Abstract
A compact LCOS projector design with a dicromirror, a wired grid polarizer (WGP) and color selector was introduced. This structure is considerably small in the size compared to the other LCOS but it is very difficult to design the lens. Firstly, the optical path of the R.G.B(red, green and blue) color is not the same. Secondly, there are some non-symmetric components in this LCOS design, which results in serious aberrations.
© 2002 Optical Society of America
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