OBSERVATION OF DAMPED OSCILLATIONS IN THE OPTOGALVANIC EFFECT IN A SUBNORMAL GLOW-DISCHARGE

被引：8

作者：

BRAUN, LFM ^{[1
]}

LISBOA, JA ^{[1
]}

机构：

[1] UFRGS,ESCOLA ENGN,DEPT ENGN ELET,BR-90035190 PORTO ALEGRE,RS,BRAZIL

来源：

OPTICS COMMUNICATIONS | 1994年 / 108卷 / 4-6期

关键词：

D O I：

10.1016/0030-4018(94)90667-X

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The optogalvanic effect is studied in a subnormal electrical glow discharge. In this discharge's regime the optogalvanic signal presents a damped oscillation characteristic with frequency, damping coefficient and amplitude modulation that are independent of the particular transition excited. The experimental results are interpreted by modelling the discharge as an optoelectronic transducer.

引用

页码：302 / 310

页数：9

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