PHOSPHOR CONVERTER CAMERA FOR NEAR-INFRARED LASER-BEAM PROFILE RECORDING

被引:5
作者
BAKER, HJ
BANNISTER, JJ
KING, TA
MUKHTAR, ES
机构
[1] Manchester University, Physics Department, Schuster Laboratory, Manchester
来源
APPLIED OPTICS | 1979年 / 18卷 / 13期
关键词
D O I
10.1364/AO.18.002136
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A compact camera system, made up of an IR sensitive phosphor activated by a photographic flashgun and with Polaroid film recording, has been developed for use in laser beam diagnostics at 1.315 µm. Detection thresholds, phosphor camera sensitivity, linearity, saturation, and time response have been determined. Estimates are made of the performance of a phosphor combined with an electronic system based on silicon vidicons or photodiode arrays. © 1979 Optical Society of America.
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页码:2136 / 2142
页数:7
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