高斯光束光学的几何解释。

Geometrical interpretation of gaussian beam optics.

作者信息

Zook J D, Lee T C

出版信息

Appl Opt. 1972 Oct 1;11(10):2140-5. doi: 10.1364/AO.11.002140.

DOI:10.1364/AO.11.002140

PMID:20119302

Abstract

The relationship between conventional optics and Gaussian beam optics is discussed. Geometrical concepts such as image and object planes, pupil plane, F-number, resolution, and depth of field are discussed for Gaussian beams and are given a precise meaning in terms of the Gaussian beam parameters. The approach is useful in the design of laser scanning systems and holographic optical memory systems.

摘要

讨论了传统光学与高斯光束光学之间的关系。针对高斯光束，讨论了诸如像平面和物平面、光瞳平面、F数、分辨率和景深等几何概念，并根据高斯光束参数赋予了它们精确的含义。该方法在激光扫描系统和全息光学存储系统的设计中很有用。