NEWS

Get in touch at SPIE Optics + Photonics, San Diego, CA, USA!

(July 13, 2010)

We offer several opportunities to learn more about VirtualLab™ at SPIE Optics + Photonics, San Diego, CA, USA, starting August 1, 2010. VirtualLab™ is being presented at the SPIE show at booth 628 of our distributor in the United States, Jenoptik Optical Systems, Inc. Further a free seminar on &quot...

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VirtualLab™ 4.8 Released

(July 09, 2010)

VirtualLab™ and VirtualLab™ Advanced 4.8 have been released. VirtualLab™ 4.8 extends the flexibility of 2-D grating simulations. Using so called stacks, the period of the structure can be defined by sequences of optical interfaces, including grating, conical, aspherical, sampled and programmable int...

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Presentation of VirtualLab™ at IODC, Jackson Hole, Wyoming, USA.

(June 08, 2010)

Our distributor in the United States, Jenoptik Optical Systems, Inc., is exhibiting at the International Optical Design Conference (IODC) in Jackson Hole, Wyoming, USA starting June 13 2010. As part of their exhibition the optical software VirtualLab™ is being presented. An invited talk on "Uni...

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Features of Grating Toolbox

  • Evaluation of diffraction efficiency and Rayleigh coefficients
  • Near and far field investigation
  • Field visualization inside grating
  • Polarization visualization
  • Grating dispersion analysis (via parameter run)
  • Fourier modal method
  • Thin grating approximation (for surface grating only)
  • Sawtooth grating
  • Sinusoidal and rectangular grating
  • Photonic crystals (without defects)
  • Holographic volume gratings
  • Customized 2D surface gratings by import of external data, e.g., obtained from measurement
  • Customized 2D index-modulated gratings by programmable media
  • Modeling of 3D pillar type index modulated layer (for pillar media only)
  • Modeling of artificial media
  • Multidimensional parameter variation by parameter run
  • Tolerancing
  • Wizzard for fast modeling configuration