DocumentCode :
936096
Title :
Excess noise in the radiation from c.w. d.h. GaAlAs-diode lasers
Author :
Guekos, G. ; Jackel, Heinz ; Schmid, K.F.
Author_Institution :
Swiss Federal Institute of Technology, Department of Electronics, Zurich, Switzerland
Volume :
12
Issue :
3
fYear :
1976
Firstpage :
64
Lastpage :
66
Abstract :
The dependence of excess noise in the radiation from c.w. d.h. GaAlAs-diode lasers as a function of d.c.-pump current has been investigated at microwave frequencies (1 and 4 GHz) in the temperature range from ¿30°C to +20°C. Measurements are compared to the results of excess-noise computations obtained from a simple, analytical, laser model.
Keywords :
noise; semiconductor lasers; -30 to 20 degrees C; 1 GHz; 4 GHz; CW DH GaAlAs diode lasers; DC pump current; excess noise; microwave frequencies;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19760053
Filename :
4239600
Link To Document :
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