HOLOGRAM FORMATION IN HARDENED DICHROMATED GELATIN FILMS

被引：102

作者：

LIN, LH

机构：

[1] Bell Telephone Laboratories, Inc., Murray Hill, NJ

来源：

APPLIED OPTICS | 1969年 / 8卷 / 05期

关键词：

D O I：

10.1364/AO.8.000963

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Hardened gelatin films sensitized with ammonium dichromate can be utilized to record high quality holograms. The maximum diffraction efficiency of the hologram approaches 90%. The light scattering from the hologram is so low that under ordinary light the hologram plate appears almost indistinguishable from a clear glass plate. Either a transmission or a reflection hologram can be recorded. Linear recording range of light amplitude is large. A practical method of preparing and processing the film is described, and the exposure characteristics are presented. © 1969 Optical Society of America.

引用

页码：963 / &