Optical design and multi-objective optimization for u-type 2X zoom projection optics

Jung-Hung Sun; Yi-Chin Fang; Bo-Ren Hsueh

doi:10.1117/12.865185

6 October 2010 Optical design and multi-objective optimization for u-type 2X zoom projection optics

Jung-Hung Sun, Yi-Chin Fang, Bo-Ren Hsueh

Proceedings Volume 7655, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies; 765529 (2010) https://doi.org/10.1117/12.865185
Event: 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2010, Dalian, China

Abstract

When a U-type 2X zoom optical lens design for Digital Light Processing (DLP) projector was designed by CODE V, we found that the MTF and RI values at position 1 of the maximum field are less then 10% (MTF) and 60% (RI) at 50 lp/mm, which didn't conform the lowest performance. But if we corrected the design to improve the value of MTF, then RI value would become lower and probably not match the requirement relatively. In order to achieve the optimal values of MTF and RI simultaneously, we employed the integration of the Taguchi method and the robust multiple criterion optimization (RMCO) approach to solve such a multiple objective (MTF and RI) optimization problem.

Citation Download Citation

Jung-Hung Sun, Yi-Chin Fang, and Bo-Ren Hsueh "Optical design and multi-objective optimization for u-type 2X zoom projection optics", Proc. SPIE 7655, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 765529 (6 October 2010); https://doi.org/10.1117/12.865185

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