DocumentCode
1471597
Title
A plasma shutter for far-infrared laser radiation
Author
Knittel, Joachim ; Scherrer, D.P. ; Kneubühl, Fritz Kurt
Author_Institution
Lab. of Infrared Phys., Eidgenossische Tech. Hochschule, Zurich, Switzerland
Volume
32
Issue
12
fYear
1996
fDate
12/1/1996 12:00:00 AM
Firstpage
2058
Lastpage
2063
Abstract
A new type of a plasma shutter for far-infrared (FIR) laser radiation is presented. This plasma shutter blocks a FIR laser beam within 0.7 ns by a rapidly expanding plasma. This device has been applied to produce FIR pulses with variable duration between 10 and 100 ns and to select 1-ns FIR pulses from a pulse train
Keywords
electron density; high-speed optical techniques; laser beams; plasma density; plasma devices; 0.7 ns; 1 ns; 10 to 100 ns; FIR laser beam; FIR laser radiation; far-infrared laser radiation; ns FIR pulses; plasma shutter; pulse train; rapidly expanding plasma; variable duration FIR pulses; Finite impulse response filter; Free electron lasers; Laser beams; Optical pulses; Particle beams; Plasma density; Plasma devices; Plasma waves; Pump lasers; Semiconductor lasers;
fLanguage
English
Journal_Title
Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
0018-9197
Type
jour
DOI
10.1109/3.544750
Filename
544750
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