KINOFORM USING AN ELECTRICALLY CONTROLLED BIREFRINGENT LIQUID-CRYSTAL SPATIAL LIGHT-MODULATOR
KINOFORM USING AN ELECTRICALLY CONTROLLED BIREFRINGENT LIQUID-CRYSTAL SPATIAL LIGHT-MODULATOR
复制标题
DOI:
10.1364/ao.30.004622
复制
发表时间:
1991-11-10
期刊:
影响因子:
1.9
通讯作者:
SONEHARA, T
中科院分区:
文献类型:
--
作者:
AMAKO, J;SONEHARA, T
A programmable kinoform using an electrically controlled birefringent liquid-crystal spatial modulator (ECB-LCSLM) is discussed. The LCSLM is capable of continuous phase modulation from 0 to 2-pi. For the kinoform generation, the phase distribution is calculated by iterative methods and recorded on the LCSLM with 16 quantizing levels. We discuss the characteristics and the structure of the LCSLM for the implementation of the programmable kinoform while comparing the computed results and optical reconstructions.