BLOCH FUNCTION AND LAU EFFECT

被引：9

作者：

SETHURAMAN, J

机构：

[1] American Coll, Physics Dep, Madurai,, India, American Coll, Physics Dep, Madurai, India

来源：

OPTICS COMMUNICATIONS | 1985年 / 52卷 / 06期

关键词：

MATHEMATICAL TECHNIQUES - Transfer Functions - OPTICAL GRATINGS - Testing - OPTICAL INSTRUMENTS - Lenses - PHYSICS - Solid State;

D O I：

10.1016/0030-4018(86)90332-9

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The Lau effect is explained in terms of an optical transfer function which resembles the Bloch functions in solid state physics. The Lau condition follows from the property of such a function. The intensity distribution on the defocused image plane is also obtained.

引用

页码：377 / 379

页数：3

共 12 条

[1] THE AMBIGUITY FUNCTION AS A POLAR DISPLAY OF THE OTF [J].