Performance bounds on synchronous laser line scan systems

作     者：Jaffe, JS 

作者机构：Univ Calif San Diego Scripps Inst Oceanog Marine Phys Lab La Jolla CA 92093 USA 

出 版 物：《OPTICS EXPRESS》 (Opt. Express)

年 卷 期：2005年第13卷第3期

页      面：738-748页

核心收录：

学科分类：070207[理学-光学] 07[理学] 08[工学] 0803[工学-光学工程] 0702[理学-物理学] 

主　　题：.medium overall underwater Point Spread imaging systems derived Synchronous narrow very small image formation field of view turbid optical imaging laser line scan systems source and receiver 

摘      要：In this article a performance bound is derived for feasible image resolution among a class of imaging systems that can be referred to as synchronous laser line scan systems. Most often, these systems use a narrow beam projected source ( typically a laser) in conjunction with a very small field of view receiver that is synchronously scanned. Here, a bound on the maximum system resolution is derived when both source and receiver are delta function like. The bound demonstrates that the best achievable overall system point spread function is the square of the one way point spread function for the medium. (C) 2005 Optical Society of America.