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2 February | 09:10 – 09:30 | SPIE AR VR MR | Room 2011
In the talk we are going to present a systematic approach to design lightguide devices including different types of grating structures used for in- and out-coupling of the light.
Spatio-Temporal Simulation of Ultrashort Phenomena in Different Optical Systems
2 February | 14:50 – 15:10 | SPIE LASE | Room 104
Based on the concept of field tracing, we investigate the interaction of ultrashort pulses with different types of optical components, including lenses, mirrors, as well as diffractive gratings and even metasurfaces.
Physical-Optics Analysis of Lightguides for Augmented and Mixed Reality Glasses
2 February | 16:20 – 16:40 | SPIE AR VR MR | Room 2009
We briefly explain the underlying modeling concepts and demonstrate analysis results for a specific FOV with respect to merit functions like uniformity in the eyebox, uniformity and MTF over the FOV for an example design done in VirtualLab Fusion.
Modeling of High Contrast Metasurfaces and their Performance in General Optical System using Fast Physical Optics
4 February | 16:50 – 17:10 | SPIE OPTO | Room 301
We present a physical-optics-based approach to deal with the modeling of the whole metasurfaces, with a locally extended rigorous analysis of several unit cells so to include possible coupling effects, while the computational efficiency remains high.
A k-Domain Method for Fast Propagation of Electromagnetic Field through Graded-Index Media
5 February | 16:00 – 16:20 | SPIE OPTO | Room 311
Based on the concept of field tracing, we investigate the interaction of ultrashort pulses with different types of optical components, including lenses, mirrors, as well as diffractive gratings and even metasurfaces.
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