DocumentCode
1255610
Title
High speed, high current driver for operation with low ohmic load
Author
Vainshtein, Sergey N. ; Kostamovaara, J.T.
Author_Institution
Electron. Lab., Oulu Univ.
Volume
33
Issue
10
fYear
1997
fDate
5/8/1997 12:00:00 AM
Firstpage
904
Lastpage
906
Abstract
A current pulse generator is presented which allows a 35 A current amplitude with a rise time of 150 ps to be achieved. The generator is based on an avalanche transistor matrix. The front of the pulse is further sharpened by employing sub-nanosecond diode recovery and super-fast switching of another diode
Keywords
avalanche breakdown; driver circuits; laser accessories; pulse generators; semiconductor lasers; 150 ps; 35 A; avalanche transistor matrix; current amplitude; current pulse generator; high current driver; ohmic load; rise time; semiconductor lasers; sub-nanosecond diode recovery; super-fast switching;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19970564
Filename
592652
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