Akash Arora
Akash is an Optical Engineer at ZEMAX Development Corporation and is also one of the instructors for our short courses on ZEMAX. He is a graduate of the University of Arizona's College of Optical Sciences, with a Bachelor's degree in Optical Sciences and Engineering. Prior to joining ZEMAX Development Corporation he worked at Applied Image Group (Tucson, AZ) and Honeywell (Phoenix, AZ).
Articles by this Author
How to Model an LCD Backlight
- By Akash Arora
- Published 21 February 2008
- LCD Displays
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Rating:
In this article, a wedged LCD backlight is modeled, analyzed, and optimized for illumination output criteria.
How to Model Scattering Efficiently
- By Akash Arora
- Published 15 October 2007
- Sources, Splitting and Scattering
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Rating:
ZEMAX has two features that improve scattering efficiency: Scatter To and Importance Sampling. In this article we discuss the details of each and perform a stray light analysis using importance sampling.
Optimization in Non-Sequential Ray-Tracing with Pixel Interpolation and NSDD
- By Akash Arora
- Published 15 October 2007
- Optimization , Non Sequential Ray Tracing
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Rating:
ZEMAX has several features that improve non-sequential optimization effiiciency. In this article, we re-optimize a free form mirror using pixel interpolation and added capabilities of the NSDD merit function operand.