用于设计纯相位光学滤波器（POF）和纯相位二值滤波器（BPOF）的快速算法。

Fast algorithms for designing optical phase-only filters (POFs) and binary phase-only filters (BPOFs).

作者信息

Bahri Z, Kumar B V

出版信息

Appl Opt. 1990 Jul 10;29(20):2992-6. doi: 10.1364/AO.29.002992.

DOI:10.1364/AO.29.002992

PMID:20567366

Abstract

Very efficient suboptimal algorithms for the design of phase-only filters and binary phase-only filters are presented. A reduction of 2- to 3-orders of magnitude in computer time is obtained over previous algorithms. The loss in signal-to-noise ratio is negligible (<0.001 dB).

摘要

提出了用于设计纯相位滤波器和二元纯相位滤波器的高效次优算法。与先前算法相比，计算时间减少了2到3个数量级。信噪比的损失可忽略不计（<0.001 dB）。