摘要
本文介绍一种在普通木制实验台(无防震设备)上,用小型氦氖激光器及简单光路拍摄大景深全息图的方法.
We present a simple method of taking holograms, with a simple light path and Larger depth of field, with the small- siged He- Ne Laser Laid on the expenimentalwooden table without shockingproof equipment.
出处
《黑龙江大学自然科学学报》
CAS
1991年第2期70-74,共5页
Journal of Natural Science of Heilongjiang University
关键词
全息照像
大景深
氦氖激光器
hologram with Larger depth of field coherent Length, bi-Longitudinalmodo output, time-change coherency.
