Components of Grating Toolbox
光栅工具箱包含表面光栅和折射率调制光栅。基本的表面光栅包括正弦光栅,矩形光栅,三角光栅和锯齿型光栅。附加的自定义表面光栅可以通过取样数据定义任意类型的表面光栅。同样,该工具箱还提供自定义折射率调制光栅和体全息光栅,体全息光栅可以实现平面波的多重干涉。对于每个光栅,您都可以选择最合适的传播模型。

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...
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 "...
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...