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...

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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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Tools of Diffractive Optics Toolbox

衍射光学工具箱有若干工具，您可以设置所有物理与数值参数。通过Session Editor您可以逐步完成参数设置，指明考虑实际情况下的相关物理条件、计算周期和元件像素尺寸。Session Editor可以在Light Path View中生成和显示系统，Light Path Editor和其他工具可以作进一步处理。Optimization Editor对Session Editor生成的光学系统进行优化，它能在优化过程中显示优化函数的变化，帮助优化不能同步优化的质量判据。Parameter Run可以在定义范围内修改单个参数，研究优化函数影响。为确保成功设计光学元件和系统，Tolerancing Editor通过统计方法研究制造公差、光源公差和定位公差。


The Session Editor assists users to setup all design parameters of diffusing and beam splitting systems.