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ZEMAX is Powerful, Accurate and Easy to Use Software for all Aspects of Optical System Design |
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ZEMAX is the software that optical engineers and designers around the world choose for lens design, illumination, laser beam propagation, stray light, freeform optical design and many other applications. ZEMAX leads the industry in technical power, ease of use and proven accuracy. Whatever kind of optical system design problem you have, ZEMAX can help.
The July 11 2011 Release of ZEMAX is now available! More...
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Getting Started Using ZEMAX |
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| The Getting Started Using ZEMAX guide (4 MB, PDF, opens in new window) will get you started using ZEMAX quickly. It is the first place to start if you are new to ZEMAX, or if you are returning to it after having not used ZEMAX for some time. You may learn something even if you have used ZEMAX for many years! |
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Knowledge Base Article of the Month |
November 2011: Modeling a White Light Source Using the Phosphor DLL
In this article, Dr. Sanjay Gangadhara explains how to use bulk scattering to model LED phosphors. This includes inelastic scattering which changes both the ray wavelength and direction, and elastic scattering that changes only direction. Different scattering functions are applied in the inelastic and elastic cases for comprehensive phosphor modeling. More...
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