NEWS

Enhancements of 3-D Grating Simulation

(August 27, 2010)

The simulation of 3-D grating structures is being considerably enhanced in the forthcoming version of VirtualLab™. Real 3-D grating structures are used more and more extensively for the design of optical components. The rigorous simulation techniques provided by VirtualLab™ give an insight to the op...

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...

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...

Selected Features

  • VirtualLab™是全球唯一的基于统一化光学建模理念的软件平台
  • 可以产生Hermite和Laguerre高斯光束、球面波、平面波和超高斯光束
  • 光场的自动采样和传输模型的灵活选择
  • 时间和空间相干性的模拟
  • 模拟过程中考虑到偏振和色彩效果
  • 拥有多种理想元件,如:理想透镜,光栅,孔径以及光圈和自定义传输功能
  • 拥有真实元件,如:平板,透镜,非球面表面序列,折射率调制介质,衍射  元件以及光栅
  • 平面波光谱传输法,Fresnel传输模型,远场传输模型和Rayleigh-Sommerfeld传输模型
  • 用几何光学技术来处理通过界面的传输
  • 在折射率调制介质中运用光束传播技术
  • 应用于激光光学、微光学和照明的探测器 显著特征