We provide you with an ever increasing selection of documents, which should help you to learn more about the potential and the usage of VirtualLab toolboxes. You can search for keywords you are interested in using the Search command:
Shaping White Light by Cells Arrayspdf714 KiB13.07.2018Design of different types of cells arrays, which are used behind white light LED for generating customized patterns, are presented.
Shaping White Light by Cells Arrayszip1.15 MiB13.07.2018Design of different types of cells arrays, which are used behind white light LED for generating customized patterns, are presented.
Conical Refraction in Biaxial Crystalspdf278 KiB27.08.2018With the fast-physical-optics simulation technique in VirtualLab, conical refraction from a KGd crystal is demonstrated.
Conical Refraction in Biaxial Crystalszip271 KiB27.08.2018With the fast-physical-optics simulation technique in VirtualLab, conical refraction from a KGd crystal is demonstrated.
Mach-Zehnder Interferometerpdf699 KiB13.07.2018A Mach-Zehnder interferometer is build up in VirtualLab, and it is demonstrated that how the tilt and shift of an optical elements may affect the interference pattern.
Mach-Zehnder Interferometerzip0.96 MiB13.07.2018A Mach-Zehnder interferometer is build up in VirtualLab, and it is demonstrated that how the tilt and shift of an optical elements may affect the interference pattern.
Ultra-Sparse Dielectric Nano-Wire Grid Polarizerspdf1.65 MiB13.07.2018The polarization-dependent properties of ultra-sparse dielectric nanowire grids are analyzed by using the Fourier modal method (FMM).
Ultra-Sparse Dielectric Nano-Wire Grid Polarizerszip3.56 MiB13.07.2018The polarization-dependent properties of ultra-sparse dielectric nanowire grids are analyzed by using the Fourier modal method (FMM).
Parametric Optimization of Slanted Gratingspdf317 KiB03.09.2018A slanted grating optimized with the rigorous Fourier modal method to achieve high diffraction efficiency for the sake of incoupling into light guide structures.
Parametric Optimization of Slanted Gratingszip451 KiB03.09.2018A slanted grating optimized with the rigorous Fourier modal method to achieve high diffraction efficiency for the sake of incoupling into light guide structures.
Simulation of Waveguide with a Complex 2D Exit Pupil Expansionpdf744 KiB13.07.2018A complex 2D exit pupil expander, which consist of both idealized and real gratings, is constructed and modeled, and the uniformity at the waveguide exit plane is presented.
Simulation of Waveguide with a Complex 2D Exit Pupil Expansionzip510 KiB13.07.2018A complex 2D exit pupil expander, which consist of both idealized and real gratings, is constructed and modeled, and the uniformity at the waveguide exit plane is presented.
Advanced PSF and MTF Calculation of Imaging Systempdf373 KiB27.08.2018An imaging system consisting of a collimation objective and human eye is modeled, and by changing the illumination conditions, the cases with fully and partially illuminated apertures are investigated.
Advanced PSF and MTF Calculation of Imaging Systemzip332 KiB27.08.2018An imaging system consisting of a collimation objective and human eye is modeled, and by changing the illumination conditions, the cases with fully and partially illuminated apertures are investigated.
Collimation of Astigmatic Diode Laser Beam by Objective Lenspdf610 KiB13.07.2018High-power laser diodes often exhibit asymmetric divergence and astigmatism. Collimation of such a laser diode is investigated with both ray tracing and field tracing.
Collimation of Astigmatic Diode Laser Beam by Objective Lenszip309 KiB13.07.2018High-power laser diodes often exhibit asymmetric divergence and astigmatism. Collimation of such a laser diode is investigated with both ray tracing and field tracing.
Correction of Chromatic Aberration by Using a Diffractive Lenspdf0.96 MiB13.07.2018A hybrid imaging system consisting of both refractive and diffractive lenses is analyzed, especially, with the undesired diffraction orders of the diffractive lens taken into account.
Correction of Chromatic Aberration by Using a Diffractive Lenszip654 KiB13.07.2018A hybrid imaging system consisting of both refractive and diffractive lenses is analyzed, especially, with the undesired diffraction orders of the diffractive lens taken into account.
Performance Analysis of Laser Scanning Systempdf497 KiB27.08.2018A scanning system consisting a dual-axis galvanometer and an aspherial focusing lens is modeled, with the rotation of the mirrors taken into simulation as in the practical case.
Performance Analysis of Laser Scanning Systemzip552 KiB27.08.2018A scanning system consisting a dual-axis galvanometer and an aspherial focusing lens is modeled, with the rotation of the mirrors taken into simulation as in the practical case.
Modeling of Etalon with Planar or Curved Surfacespdf524 KiB13.07.2018By using the non-sequential field tracing technique, several configurations of etalons, e.g. with non-parallel surfaces and curved surfaces, are analyzed.
Modeling of Etalon with Planar or Curved Surfaceszip26 MiB13.07.2018By using the non-sequential field tracing technique, several configurations of etalons, e.g. with non-parallel surfaces and curved surfaces, are analyzed.
Modeling of Graded-Index (GRIN) Multimode Fiberpdf507 KiB13.07.2018A fast approach for light propagation through GRIN medium, which includes the polarization crosstalk effect, is implemented, and its validity and advantages are shown in comparison with rigorous solver.
Modeling of Graded-Index (GRIN) Multimode Fiberzip294 KiB13.07.2018A fast approach for light propagation through GRIN medium, which includes the polarization crosstalk effect, is implemented, and its validity and advantages are shown in comparison with rigorous solver.
Optical Topography Scanning Interferometrypdf315 KiB27.08.2018With a low-coherence Xenon lamp source, a Michelson interferometer is build up for precise scanning of the surface profile of a given specimen.
Optical Topography Scanning Interferometryzip1.27 MiB27.08.2018With a low-coherence Xenon lamp source, a Michelson interferometer is build up for precise scanning of the surface profile of a given specimen.
Optical System for Inspection of Micro-Structured Waferpdf477 KiB27.08.2018A complete wafer inspection system including high-NA focusing effect and light interaction with microstructures is modeled, and the formation of image is demonstrated.
Optical System for Inspection of Micro-Structured Waferzip563 KiB27.08.2018A complete wafer inspection system including high-NA focusing effect and light interaction with microstructures is modeled, and the formation of image is demonstrated.
Focus Investigation behind Aspherical Lenspdf519 KiB27.08.2018A laser diode with asymmetric divergence and astigmatism is first collimated and then focused. Evolution of the field in the focal region is investigated in detail.
Focus Investigation behind Aspherical Lenszip622 KiB27.08.2018A laser diode with asymmetric divergence and astigmatism is first collimated and then focused. Evolution of the field in the focal region is investigated in detail.
Analysis of Folded Imaging System with Multiple Aperturespdf843 KiB13.07.2018For a folded waveguide-based imaging system, the multiple apertures effect, including in- and outcoupling gratings and pupil aperture, is shown to affect the PSF and MTF on image plane.
Analysis of Folded Imaging System with Multiple Apertureszip763 KiB13.07.2018For a folded waveguide-based imaging system, the multiple apertures effect, including in- and outcoupling gratings and pupil aperture, is shown to affect the PSF and MTF on image plane.
Analysis of Folded Imaging System with Planar or Curved Waveguidepdf464 KiB27.08.2018To evaluate the image quality of a near-to-eye display system, it is important to include the influence from the waveguide structure. In this example, both planar and curved waveguide are investigated.
Analysis of Folded Imaging System with Planar or Curved Waveguidezip790 KiB27.08.2018To evaluate the image quality of a near-to-eye display system, it is important to include the influence from the waveguide structure. In this example, both planar and curved waveguide are investigated.
Gaussian Beam Focused by a Thermal Lenspdf273 KiB13.07.2018The variation of the focal length due to thermal lens effect and the changes of focal spot diameter are demonstrated with respect to the input laser power.
Gaussian Beam Focused by a Thermal Lenszip254 KiB13.07.2018The variation of the focal length due to thermal lens effect and the changes of focal spot diameter are demonstrated with respect to the input laser power.
High-NA Pattern Generation by Combining Two Beam Splitter Elementspdf1.15 MiB13.07.2018A two diffractive beam splitter system for high-NA pattern generation is designed with IFTA, and the system performance is investigated, especially with the non-paraxial splitter analyzed by using FMM.
High-NA Pattern Generation by Combining Two Beam Splitter Elementszip885 KiB13.07.2018A two diffractive beam splitter system for high-NA pattern generation is designed with IFTA, and the system performance is investigated, especially with the non-paraxial splitter analyzed by using FMM.
Diffraction Order Overlap in a Czerny-Turner Setuppdf542 KiB13.07.2018A physical-optics-based simulation of Czerny-Turner setup, which consists of parabolic mirrors and blazed grating, is presented, particularly with the higher diffraction order taken into account.
Diffraction Order Overlap in a Czerny-Turner Setupzip403 KiB13.07.2018A physical-optics-based simulation of Czerny-Turner setup, which consists of parabolic mirrors and blazed grating, is presented, particularly with the higher diffraction order taken into account.
Resolving Sodium Doublet by Using a Czerny-Turner Setuppdf294 KiB27.08.2018A physical-optics-based simulation of Czerny-Turner setup consisting of parabolic mirrors and blazed grating for Sodium doublet examination, is investigated.
Resolving Sodium Doublet by Using a Czerny-Turner Setupzip359 KiB27.08.2018A physical-optics-based simulation of Czerny-Turner setup consisting of parabolic mirrors and blazed grating for Sodium doublet examination, is investigated.
Shaping a Gaussian Laser Beam into a Donut Modepdf370 KiB13.07.2018With the iterative Fourier transfrom algorithm (IFTA) in VirtualLab, design of a phase-only beam shaper for generating a donut mode, with optical vortex phase distribution is presented.
Shaping a Gaussian Laser Beam into a Donut Modezip1.34 MiB13.07.2018With the iterative Fourier transfrom algorithm (IFTA) in VirtualLab, design of a phase-only beam shaper for generating a donut mode, with optical vortex phase distribution is presented.
Czerny-Turner Setuppdf577 KiB13.07.2018A physical-optics-based simulation of Czerny-Turner setup, which consists of parabolic mirrors and blazed grating, is presented.
Czerny-Turner Setupzip791 KiB13.07.2018A physical-optics-based simulation of Czerny-Turner setup, which consists of parabolic mirrors and blazed grating, is presented.
Herrig Schiefspiegler Telescopepdf379 KiB13.07.2018A Herrig Schiefspiegler telescope with two mirrors, but with four reflections in a double-pass configuration, is modeled with the non-sequential ray and field tracing techniques in VirtualLab.
Herrig Schiefspiegler Telescopezip322 KiB13.07.2018A Herrig Schiefspiegler telescope with two mirrors, but with four reflections in a double-pass configuration, is modeled with the non-sequential ray and field tracing techniques in VirtualLab.
Modeling of Microlens Array with Different Lens Shapespdf672 KiB13.07.2018The imaging properties of microlens array with different lens shapes are investigated. Change of the focal spots with respect to aberration of input field is demonstrated.
Modeling of Microlens Array with Different Lens Shapeszip1.41 MiB13.07.2018The imaging properties of microlens array with different lens shapes are investigated. Change of the focal spots with respect to aberration of input field is demonstrated.
Examination of Sodium D Lines with Etalonpdf472 KiB13.07.2018A silica-spaced etalon is build up and used to measure the sodium D lines, with the non-sequential field tracing technique in VirtualLab Fusion.
Examination of Sodium D Lines with Etalonzip409 KiB13.07.2018A silica-spaced etalon is build up and used to measure the sodium D lines, with the non-sequential field tracing technique in VirtualLab Fusion.
Comparison of Different Lenses for Fiber Couplingpdf422 KiB13.07.2018For the task of coupling light into a single-mode fiber, two commercially available lenses are selected, and their performance are evaluated by using the overlap integral.
Comparison of Different Lenses for Fiber Couplingzip415 KiB13.07.2018For the task of coupling light into a single-mode fiber, two commercially available lenses are selected, and their performance are evaluated by using the overlap integral.
Parametric Optimization of Fiber Coupling Lenspdf387 KiB13.07.2018With the parametric optimization in VirtualLab, the design of a fiber coupling lens with conical surface, for efficient coupling into a single-mode fiber is presented.
Parametric Optimization of Fiber Coupling Lenszip421 KiB13.07.2018With the parametric optimization in VirtualLab, the design of a fiber coupling lens with conical surface, for efficient coupling into a single-mode fiber is presented.
Feature Use Cases
Grating Order Analyzerpdf2.03 MiB13.07.2018The analysis of the diffraction efficiencies of gratings is the typical modeling task with gratings. In VirtualLab this is done by the Grating Order Analyzer, which can display the efficiencies and Rayleigh coefficients of the distinct orders in various ways.
Grating Order Analyzerzip1.65 MiB13.07.2018The analysis of the diffraction efficiencies of gratings is the typical modeling task with gratings. In VirtualLab this is done by the Grating Order Analyzer, which can display the efficiencies and Rayleigh coefficients of the distinct orders in various ways.
Analyzing High-NA Objective Lens Focusingpdf1.15 MiB13.07.2018High-NA objective lenses are widely used in optical lithography, microscopy, etc. Consideration of the vectorial nature of light in the simulation of the focusing is therefore fundamental.
Analyzing High-NA Objective Lens Focusingzip773 KiB13.07.2018High-NA objective lenses are widely used in optical lithography, microscopy, etc. Consideration of the vectorial nature of light in the simulation of the focusing is therefore fundamental.
Construction and Modeling of a Graded-Index Lenspdf0.92 MiB13.07.2018VirtualLab allows the specification of a graded-index lens in a very user friendly way. In addition such index modulated lenses can be analyzed by ray tracing as well as field tracing.
Construction and Modeling of a Graded-Index Lenszip775 KiB13.07.2018VirtualLab allows the specification of a graded-index lens in a very user friendly way. In addition such index modulated lenses can be analyzed by ray tracing as well as field tracing.
Export Systems and Components into STL & IGES Formatpdf740 KiB13.07.2018VirtualLab supports the export of optical components specified in the system into various CAD formats. This includes for example the export of lenses, prisms, mirror systems and other components into STL and in IGES format.
Export Systems and Components into STL & IGES Formatzip473 KiB13.07.2018VirtualLab supports the export of optical components specified in the system into various CAD formats. This includes for example the export of lenses, prisms, mirror systems and other components into STL and in IGES format.
Import Optical Systems from Zemaxpdf1.04 MiB13.07.2018VirtualLab Fusion allows to import optical systems with full 3D position information and glasses from Zemax files. The import enables a user friendly interface between the two software packages.
Import Optical Systems from Zemaxzip638 KiB13.07.2018VirtualLab Fusion allows to import optical systems with full 3D position information and glasses from Zemax files. The import enables a user friendly interface between the two software packages.
Specification of Diffraction Orders for Grating Regionspdf0.93 MiB13.07.2018The waveguide component allow to define an arbitrary set of grating regions per surface. Per grating region several parameters can be defined. The user can specify a set of selected orders for each grating region.
Specification of Diffraction Orders for Grating Regionszip491 KiB13.07.2018The waveguide component allow to define an arbitrary set of grating regions per surface. Per grating region several parameters can be defined. The user can specify a set of selected orders for each grating region.
Usage of Focal Length Analyzerpdf1.04 MiB13.07.2018The focal length is an important parameter to evaluate an imaging system. By using the Focal Length Analyzer, the effective and back focal length of optical components can be obtained and used with parametric optimization.
Usage of Focal Length Analyzerzip763 KiB13.07.2018The focal length is an important parameter to evaluate an imaging system. By using the Focal Length Analyzer, the effective and back focal length of optical components can be obtained and used with parametric optimization.
Customizable Help for Programmable Elementspdf680 KiB13.07.2018VirtualLab provides multiple tools to implement your custom sources, components, detectors etc. For documentation of such customized object the snippet help can be used.
Configuration of Grating Structures by Using Special Mediapdf758 KiB13.07.2018In the VirtualLab’s Grating Software Package grating structures can be configured by using a stack. In this use case the configuration of grating structures based on media is explained.
Configuration of Grating Structures by Using Special Mediazip659 KiB13.07.2018In the VirtualLab’s Grating Software Package grating structures can be configured by using a stack. In this use case the configuration of grating structures based on media is explained.
Animation Generation from Chromatic Fields Sets in Parameter Runpdf795 KiB13.07.2018A very typical detector within VirtualLab is the camera detector which generates a chromatic fields set. This use case demonstrates how easy it is to convert a set of chromatic fields sets into an animation from a parameter run.
Animation Generation from Chromatic Fields Sets in Parameter Runzip9.17 MiB13.07.2018A very typical detector within VirtualLab is the camera detector which generates a chromatic fields set. This use case demonstrates how easy it is to convert a set of chromatic fields sets into an animation from a parameter run.
Configuration of Grating Structures by Using Interfacespdf1.81 MiB13.07.2018In the VirtualLab’s Grating Software Package grating structures can be configured by using a stack. In this use case the configuration of grating structures based on interfaces is explained.
Configuration of Grating Structures by Using Interfaceszip0.92 MiB13.07.2018In the VirtualLab’s Grating Software Package grating structures can be configured by using a stack. In this use case the configuration of grating structures based on interfaces is explained.
Data Array Import with Saved Settingspdf1.19 MiB13.07.2018Data is often stored in the form of .txt, .csv, .bmp etc. VirtualLab Fusion supports to import these data forms and store them into Data Array. VirtualLab Fusion supports also to save and load the settings of the import for multiple import sessions.
Data Array Import with Saved Settingszip6.32 MiB13.07.2018Data is often stored in the form of .txt, .csv, .bmp etc. VirtualLab Fusion supports to import these data forms and store them into Data Array. VirtualLab Fusion supports also to save and load the settings of the import for multiple import sessions.
Electromagnetic Field Detectorpdf1.02 MiB13.07.2018With the Electromagnetic Field Detector the user can access the fully vectorial electromagnetic field at any given plane in the system. We explain here how to handle this detector.
Electromagnetic Field Detectorzip881 KiB13.07.2018With the Electromagnetic Field Detector the user can access the fully vectorial electromagnetic field at any given plane in the system. We explain here how to handle this detector.
Flexible Region Configurationpdf1.11 MiB13.07.2018In optical modeling, a finite region is often used as the area for further operation. VirtualLab Fusion supports to generate regions in different manners with great ease.
Flexible Region Configurationzip576 KiB13.07.2018In optical modeling, a finite region is often used as the area for further operation. VirtualLab Fusion supports to generate regions in different manners with great ease.
Import of Zemax Beam Filespdf860 KiB13.07.2018VirtualLab Fusion can import the Zemax beam file, and convert it into field with full components. After importing, further operation with the field can be applied, e.g. propagation.
Import of Zemax Beam Fileszip18.60 MiB13.07.2018VirtualLab Fusion can import the Zemax beam file, and convert it into field with full components. After importing, further operation with the field can be applied, e.g. propagation.
Light Path Diagram Information Exportpdf903 KiB13.07.2018In VirtualLab Fusion you can export a summary of all system parameters in the light path diagram into an XML File. This use case shows how to export the parameters and how to visualize the parameters.
Source Code Editorpdf483 KiB13.07.2018For optical elements, which cannot be found in the catalogs of VirtualLab Fusion, users are able to create them by using programmable objects, e.g., programmable source, interface, medium and detector. The programming language is C#. The source code editors is the most important structure of all programmable objects. This use case introduces the general structure of the source code editor.
Specification of Diffraction Efficiencies for Grating Regionspdf1.03 MiB13.07.2018In modern optical systems gratings often appear edged into or deposited onto other elements. Here we cover how to characterise their efficiencies rigorously or by inputting the values ad hoc.
Specification of Diffraction Efficiencies for Grating Regionszip653 KiB13.07.2018In modern optical systems gratings often appear edged into or deposited onto other elements. Here we cover how to characterise their efficiencies rigorously or by inputting the values ad hoc.
Usage of Camera Detectorpdf603 KiB13.07.2018The Camera Detector constitutes one of the most fundamental detectors in VirtualLab Fusion. Keep reading for an in-depth description of how to configure and use this detector in simulations.
Usage of Camera Detectorzip452 KiB13.07.2018The Camera Detector constitutes one of the most fundamental detectors in VirtualLab Fusion. Keep reading for an in-depth description of how to configure and use this detector in simulations.
Usage of Distortion Analyzerpdf0.93 MiB13.07.2018VirtualLab Fusion provides an analyzer for the distortion of an optical system that yields the standard representation of distortion versus angle.
Usage of Distortion Analyzerzip872 KiB13.07.2018VirtualLab Fusion provides an analyzer for the distortion of an optical system that yields the standard representation of distortion versus angle.
Usage of Field Curvature Analyzerpdf836 KiB13.07.2018In VirtualLab Fusion, the field curvature of a lens component can be analyzed precisely, with the field curvature analyzer used. This use case shows how to set up the parameters in the field curvature analyzer.
Usage of Field Curvature Analyzerzip527 KiB13.07.2018In VirtualLab Fusion, the field curvature of a lens component can be analyzed precisely, with the field curvature analyzer used. This use case shows how to set up the parameters in the field curvature analyzer.
Wavefront Error Detectorpdf629 KiB13.07.2018Wavefront error is defined as the difference between the reference wavefront phase, which is a constant phase or spherical phase, and the detected wavefront phase of one optical system. This use case shows how to handle a wavefront error detector in VirtualLab Fusion.
Wavefront Error Detectorzip506 KiB13.07.2018Wavefront error is defined as the difference between the reference wavefront phase, which is a constant phase or spherical phase, and the detected wavefront phase of one optical system. This use case shows how to handle a wavefront error detector in VirtualLab Fusion.
Channel Setting for Non-Sequential Tracingpdf1.30 MiB13.07.2018In VirtualLab Fusion, non-sequential tracing is enabled by adjusting the channels of a surface as well as regions on a surface. This use case shows the adjustment of channels for a surface and a region on a surface, and the consequences from these settings.
Channel Setting for Non-Sequential Tracingzip0.91 MiB13.07.2018In VirtualLab Fusion, non-sequential tracing is enabled by adjusting the channels of a surface as well as regions on a surface. This use case shows the adjustment of channels for a surface and a region on a surface, and the consequences from these settings.
Position and Orientation Information Display Controlpdf1.05 MiB13.07.2018In VirtualLab Fusion, users can select which information of position and orientation to be shown. This use case shows how to set up the position and orientation information display in a Light Path View.
Usage of PSF & MTF Detectorpdf488 KiB13.07.2018Point spread function and modulation transfer function are important optical quantities to evaluate the quality of an imaging system. In VirtualLab Fusion, PSF and MTF for an imaging system are fast and accurately calculated.
Usage of PSF & MTF Detectorzip415 KiB13.07.2018Point spread function and modulation transfer function are important optical quantities to evaluate the quality of an imaging system. In VirtualLab Fusion, PSF and MTF for an imaging system are fast and accurately calculated.
How to Control the Inclusion of Diffraction using Field Tracingpdf692 KiB13.07.2018In this document we present a clear workflow for how to configure a simulation so that diffraction effects are accounted for or disregarded in a physical optics simulation.
How to Control the Inclusion of Diffraction using Field Tracingzip541 KiB13.07.2018In this document we present a clear workflow for how to configure a simulation so that diffraction effects are accounted for or disregarded in a physical optics simulation.
Overview of Detectorspdf790 KiB13.07.2018Detectors are a fundamental part of any optical system. In this document you may find an overview of the detectors which are readily available in VirtualLab Fusion.
Programmable Light Source, Function, Interface and Mediumpdf676 KiB13.07.2018VirtualLab offers the option to define optical component by programmable elements. This use case explains the usage of code snippets for programmable light source, interface, function and medium
Programmable Light Source, Function, Interface and Mediumzip615 KiB13.07.2018VirtualLab offers the option to define optical component by programmable elements. This use case explains the usage of code snippets for programmable light source, interface, function and medium
Uniformity Detector in the Waveguide Toolboxzip554 KiB13.07.2018In the advanced imaging system, when the exit pupils are repeated, uniformity of the energy of these exit pupils is an important merit function to evaluate the quality of the optical system. This use case shows how to use the uniformity detector.
Uniformity Detector in the Waveguide Toolboxpdf905 KiB13.07.2018In the advanced imaging system, when the exit pupils are repeated, uniformity of the energy of these exit pupils is an important merit function to evaluate the quality of the optical system. This use case shows how to use the uniformity detector.
The Programmable Componentpdf1.78 MiB13.07.2018VirtualLab supports various possibilities for customization. This use case shows how to specify arbitrary effects to equidistant or non-equidistant field data as an optical component within optical systems.
Channel Resolution Accuracy Setting of Non-Sequential Field Tracingpdf690 KiB13.07.2018Non-sequential field tracing is done with two steps in VirtualLab Fusion. Firstly, according to an adjustable accuracy factor, the light path through the system is detected. This light path finding can be controlled by the corresponding accuracy factor.
Channel Resolution Accuracy Setting of Non-Sequential Field Tracingzip453 KiB13.07.2018Non-sequential field tracing is done with two steps in VirtualLab Fusion. Firstly, according to an adjustable accuracy factor, the light path through the system is detected. This light path finding can be controlled by the corresponding accuracy factor.
Wave Aberration Detectorspdf1.89 MiB13.07.2018In lens design, the aberration information in the lens system is important for the optimization process. In VirtualLab Fusion, detectors for different kinds of wave aberration representation are provided.
Wave Aberration Detectorszip1.69 MiB13.07.2018In lens design, the aberration information in the lens system is important for the optimization process. In VirtualLab Fusion, detectors for different kinds of wave aberration representation are provided.
Application of the Programmable Mode of a Parameter Runpdf408 KiB13.07.2018In VirtualLab, the variation of parameters of optical systems are freely customizable by using the programmable mode of the parameter run feature. In an example, the application of this programmable mode is presented.
Application of the Programmable Mode of a Parameter Runzip415 KiB13.07.2018In VirtualLab, the variation of parameters of optical systems are freely customizable by using the programmable mode of the parameter run feature. In an example, the application of this programmable mode is presented.
Advanced Configuration of Slanted Gratingspdf423 KiB13.07.2018Coated slanted gratings can be configured easily within VirtualLab. This use case explains the available options for the customization of slanted gratings.
System Analysis with Sequential and Non-Sequential Tracingpdf436 KiB13.07.2018VirtualLab enables the user to build up an optical system once and analyze it with different tracing techniques. This use case demonstrates how the non-sequential analysis of your setup can be performed.
System Analysis with Sequential and Non-Sequential Tracingzip341 KiB13.07.2018VirtualLab enables the user to build up an optical system once and analyze it with different tracing techniques. This use case demonstrates how the non-sequential analysis of your setup can be performed.
Export of Fabrication Datapdf505 KiB13.07.2018VirtualLab can export smooth and quantized interfaces, as well as mirror/prism/grating cells arrays into various file formats, e.g., STL and GDSII file format.
Polarizer in Focal Regionzip15.49 MiB13.07.2018To model polarizer used in non-paraxial cases, an idealized model is implemented in VirtualLab, and the effect of a polarizer in the focal region is presented.
Analysis of Blazed Grating by Fourier Modal Methodpdf887 KiB13.07.2018The Fourier modal method (FMM) can be used to analyze grating efficiencies rigorously. VirtualLab allows rigorous efficiency analysis for single simulations as well as for parameter variations.
Polarizer in Focal Regionpdf1.01 MiB13.07.2018To model polarizer used in non-paraxial cases, an idealized model is implemented in VirtualLab, and the effect of a polarizer in the focal region is presented.
Modeling of Graded-Index (GRIN) Lenszip440 KiB13.07.2018VirtualLab provides a physical-optics modeling technique for light propagation through GRIN media, which includes fully electromagnetic information and runs as fast as ray tracing.
Modeling of Graded-Index (GRIN) Lenspdf763 KiB13.07.2018VirtualLab provides a physical-optics modeling technique for light propagation through GRIN media, which includes fully electromagnetic information and runs as fast as ray tracing.
High-NA Focusing by Off-Axis Parabolic Mirrorzip373 KiB13.07.2018In high-NA focusing situations, e.g. with parabolic mirror, it is demonstrated that input fields with polarizations leads to different focal spots.
High-NA Focusing by Off-Axis Parabolic Mirrorpdf626 KiB13.07.2018In high-NA focusing situations, e.g. with parabolic mirror, it is demonstrated that input fields with polarizations leads to different focal spots.
Analysis of Blazed Grating by Fourier Modal Methodzip0.96 MiB13.07.2018The Fourier modal method (FMM) can be used to analyze grating efficiencies rigorously. VirtualLab allows rigorous efficiency analysis for single simulations as well as for parameter variations.
Stokes Parameters Measurement behind a Tilted Polarizerpdf500 KiB13.07.2018By using an idealized non-paraxial polarizer model, the interaction of a polarizer with incident wave from different angles is investigated, and the results are characterized by Stokes parameters.
Stokes Parameters Measurement behind a Tilted Polarizerzip381 KiB13.07.2018By using an idealized non-paraxial polarizer model, the interaction of a polarizer with incident wave from different angles is investigated, and the results are characterized by Stokes parameters.
Stress-induced Birefringence in Laser Crystalspdf631 KiB13.07.2018The stress-induced birefringence in a YAG crystal is investigated, by examining the change of output field with respect to the strength of stresses.
Stress-induced Birefringence in Laser Crystalszip362 KiB13.07.2018The stress-induced birefringence in a YAG crystal is investigated, by examining the change of output field with respect to the strength of stresses.
Advanced PSF Calculation in a High NA Lens Systempdf499 KiB13.07.2018When a linearly polarized Gaussian beam is focused by a high-NA aspheric lens, the PSF in focal plane shows asymmetry due to vectorial effects.
Advanced PSF Calculation in a High NA Lens Systemzip247 KiB13.07.2018When a linearly polarized Gaussian beam is focused by a high-NA aspheric lens, the PSF in focal plane shows asymmetry due to vectorial effects.
Electromagnetic Field Interaction with Nanocylinderspdf472 KiB13.07.2018With the perfectly matched layers (PMLs) technique, the interaction between a focused Gaussian beam and nanocylinders with varying diameters is investigated.
Electromagnetic Field Interaction with Nanocylinderszip464 KiB13.07.2018With the perfectly matched layers (PMLs) technique, the interaction between a focused Gaussian beam and nanocylinders with varying diameters is investigated.
Focusing of Femtosecond Pulse by Using a High-NA Off-Axis Parabolic Mirrorpdf698 KiB13.07.2018The focusing process of a 10 fs pulse by using a high-NA parabolic mirror is modeled in VirtualLab, and both the spatial and temporal behaviors are investigated.
Focusing of Femtosecond Pulse by Using a High-NA Off-Axis Parabolic Mirrorzip420 KiB13.07.2018The focusing process of a 10 fs pulse by using a high-NA parabolic mirror is modeled in VirtualLab, and both the spatial and temporal behaviors are investigated.
Femtosecond Pulse Propagation through Dispersive Seawaterpdf445 KiB13.07.2018The propagation of an 5 fs pulse through seawater is studied in VirtualLab. The broadening of the pulse and the change in its temporal profile due to dispersion of the material are shown.
Femtosecond Pulse Propagation through Dispersive Seawaterzip249 KiB13.07.2018The propagation of an 5 fs pulse through seawater is studied in VirtualLab. The broadening of the pulse and the change in its temporal profile due to dispersion of the material are shown.
Simulation of Laser Beam in Focal Region of High-NA Aspherepdf477 KiB13.07.2018When a linearly polarized beam is focused by a high-NA lens, the focal spot shows asymmetry due to the relatively strong E(z) component.
Simulation of Laser Beam in Focal Region of High-NA Aspherezip247 KiB13.07.2018When a linearly polarized beam is focused by a high-NA lens, the focal spot shows asymmetry due to the relatively strong E(z) component.
Investigation of Ghost Imaging Effects in Collimation Systemzip1.13 MiB13.07.2018The ghost image effect in a collimation lens system is investigated, by checking the effect from the surface coating with the non-sequential tracing technique.
Michelson Interferometerpdf312 KiB13.07.2018A Michelson interferometer with Xenon lamp source is modeled, with the spectral property, i.e. limited coherence length, of the source fully taken into account.
Michelson Interferometerzip86 MiB13.07.2018A Michelson interferometer with Xenon lamp source is modeled, with the spectral property, i.e. limited coherence length, of the source fully taken into account.
Pulse Simulation – Temporal Dispersionpdf658 KiB13.07.2018The use case demonstrate the effect of material dispersion on pulse propagation. It demonstrates the modeling of a pulse through 100 mm in BK7 vs Air. The central wavelength of the pulse is 800 nm. Different pulse lengths are evaluated: 5, 10, 15 fs. PDF only.
UseCase.0053.zipzip363 KiB13.07.2018The use case demonstrate the effect of material dispersion on pulse propagation. It demonstrates the modeling of a pulse through 100 mm in BK7 vs Air. The central wavelength of the pulse is 800 nm. Different pulse lengths are evaluated: 5, 10, 15 fs. Zip-file includes use case (pdf) and VirtualLab sample file(s).pulse, bandwidth handling, temporal dispersion , UseCase.0053, UseCase0053
Optimize Detector Positionpdf514 KiB13.07.2018This use case demonstrates a very convenient tool for finding an optimized position of detectors. PDF only.
UseCase.0062.zipzip258 KiB13.07.2018This use case demonstrates a very convenient tool for finding an optimized position of detectors. Zip-file includes use case (pdf) and VirtualLab sample file(s).ray tracing, detector, positions, pilot ray, bundle, tool, UseCase.0062, UseCase0062
UseCase.0080.zipzip554 KiB13.07.2018This use case demonstrate how VirtualLab can be used to perform a parametric optimization using the ray tracing engine. Zip-file includes use case (pdf) and VirtualLab sample file(s).ray tracing, lenses, optimization, radius of curvature, design, UseCase.0080, UseCase0080
UseCase.0047.zipzip802 KiB13.07.2018This use case explains the configuration options and the result displays of the Ray Tracing Engine. Zip-file includes use case (pdf) and VirtualLab sample file(s).Ray tracing, dot diagram, position, direction, optical path length, absorption, triangle option, ray selection, UseCase.0047, UseCase0047
UseCase.0048.zipzip181 KiB13.07.2018This use case explains the configuration options and the result displays of the Ray Tracing System Analyzer Engine. Zip-file includes use case (pdf) and VirtualLab sample file(s). 3D ray tracing, ray, system information, anaylzer, UseCase.0048, UseCase0048
Tutorial - Tools & Handling
UseCase.0002.pdfpdf381 KiB13.07.2018performance, time, memory, consuming, large data, paralellization, CPU, core, FFT algorithm, RAM, warning, sampling, UseCase.0002, UseCase0002
Creating Nice 1D-Diagramspdf870 KiB13.07.2018This use case demonstrates how to configure 1D diagrams in a way they meet the demands of an appealing presentation.
UseCase.0045.zipzip548 KiB13.07.2018This use case demonstrates how to configure 1D diagrams in a way they meet the demands of an appealing presentation. Zip-file includes use case (pdf) and VirtualLab sample file(s).1D view, y=f(x), axis, axes, graph, line, symbol, font size, presentation , UseCase.0045, UseCase0045
Creating Nice 2D-Diagramspdf2.09 MiB13.07.2018This use case demonstrates how to configure diagrams in a way they meet the demands of an appealing presentation. Diagrams are used to visualize for example numerical data arrays. PDF only.
UseCase.0047.zipzip802 KiB13.07.2018This use case explains the configuration options and the result displays of the Ray Tracing Engine. Zip-file includes use case (pdf) and VirtualLab sample file(s).Ray tracing, dot diagram, position, direction, optical path length, absorption, triangle option, ray selection, UseCase.0047, UseCase0047
UseCase.0048.zipzip181 KiB13.07.2018This use case explains the configuration options and the result displays of the Ray Tracing System Analyzer Engine. Zip-file includes use case (pdf) and VirtualLab sample file(s).3D ray tracing, ray, system information, anaylzer, UseCase.0048, UseCase0048
Combine Chromatic Fields Setspdf447 KiB13.07.2018This use case illustrates the usage of a module for the combination of two chromatic fields sets (CFSs). PDF only.
UseCase.0061.zipzip331 KiB13.07.2018This use case illustrates the usage of a module for the combination of two chromatic fields sets (CFSs). Zip-file includes use case (pdf) and VirtualLab sample file(s).merge, combine, together, detector result, CFS , UseCase.0061, UseCase0061
Multigraph Mode for 1D Numerical Data Arrayspdf490 KiB13.07.2018This use case demonstrates how to use the Multigraph Mode for diagrams showing 1D Numerical Data Arrays. Several setup options will be discussed.
The use case also explains the specification of default values for the Multigraph Mode via the Global Options dialog. PDF only.
Multigraph Mode for 1D Numerical Data Arrayszip204 KiB13.07.2018This use case demonstrates how to use the Multigraph Mode for diagrams showing 1D Numerical Data Arrays. Several setup options will be discussed.
The use case also explains the specification of default values for the Multigraph Mode via the Global Options dialog. Zip-file includes use case (pdf) and VirtualLab sample file(s).Diagram, 1D, Numerical Data Array, Multigraph Mode, Singlegraph Mode, UseCase.0085, UseCase0085
