Nakajima M, Sahara M, Morikawa T, Mitsuhashi Y
Appl Opt. 1978 Mar 15;17(6):922-6. doi: 10.1364/AO.17.000922.
This paper reports on a newly developed algorithm for improving the previously reported basic theory of computer-generated polarization holography. An application of the algorithm to the basic theory shortens the hologram making time, which uses a limited quantity energy of an illuminating uv spot light. A relation between a polarization angle of the illuminating uv beam and an effective amplitude transmittance Tp of a crystal-analyzer pair is derived. Furthermore, a method for correcting an effect of the pre-existing unbalance of the degree of the density balance of M-centers in a binary state is proposed. Also, the theory of the method is theoretically discussed in detail together with a derivation of the theta vs Tp curves characteristic of this case.
本文报道了一种新开发的算法，用于改进先前报道的计算机生成偏振全息术的基本理论。将该算法应用于基本理论可缩短全息图制作时间，该过程使用有限能量的紫外点光源照明。推导了照明紫外光束的偏振角与晶体 - 分析器对的有效振幅透过率Tp之间的关系。此外，提出了一种校正二元状态下M中心密度平衡程度预先存在的不平衡效应的方法。同时，结合这种情况下特有的θ与Tp曲线的推导，对该方法的理论进行了详细的理论探讨。
