DocumentCode :
1129731
Title :
Pump-power-dependent efficiency in a YAG: Nd3+laser
Author :
Zeidler, G.
Author_Institution :
Siemens AG, Munich, Germany
Volume :
4
Issue :
12
fYear :
1968
fDate :
12/1/1968 12:00:00 AM
Firstpage :
1016
Lastpage :
1017
Abstract :
The efficiency of a YAG: Nd3+-laser and the influence of pump-power level and of spectral filtering the pump light was studied. The laser was pulsed high above threshold. Without filtering the pump light, the maximum laser emission was reached 30 μs before the maximum pump power. With filtered pump light, the efficiency is doubled and the laser emission roughly follows the pump power. Dynamic input-output characteristics show an efficiency minimum at the pump-power maximum.
Keywords :
Bandwidth; Chemical lasers; Fluorescence; Laser modes; Methanol; Mirrors; Neodymium; Optical pulses; Pulse measurements; Space vector pulse width modulation;
fLanguage :
English
Journal_Title :
Quantum Electronics, IEEE Journal of
Publisher :
ieee
ISSN :
0018-9197
Type :
jour
DOI :
10.1109/JQE.1968.1075015
Filename :
1075015
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1129731
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