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Optimizing Methods of Lens Array Integrator for the Projection Illumination System

机译:投影照明系统透镜阵列积分器的优化方法

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摘要

The design of illumination system of lens array integrator is important for LCD or LCOS projectors. Especially for LCOS optical engine, it is more difficult to design illumination system because of the longer optical path than LCD projectors. In this paper, we introduce some issues about projection illumination system and the way to increase the light utility efficiency and uniformity. We also employ the optimizing method for designing lens array integrator, and show the improvement of design results.
机译:透镜阵列积分器的照明系统的设计对于LCD或LCOS投影仪很重要。特别是对于LCOS光学引擎,由于光路比LCD投影仪更长,因此设计照明系统更加困难。在本文中,我们介绍了有关投影照明系统的一些问题以及提高光效和均匀度的方法。我们还采用了优化方法来设计透镜阵列积分器,并表明了设计结果的改进。

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