DocumentCode
2441666
Title
Compression and reshaping of picosecond electrical pulses using dispersive microwave transmission lines
Author
Qian, Y. ; Yamashita, E.
Author_Institution
Univ. of Electro-Commun., Tokyo, Japan
fYear
1990
fDate
8-10 May 1990
Firstpage
951
Abstract
A simple and effective method for reshaping and compressing picosecond electrical pulses generated from photoconductive switches is proposed. A piece of dispersive strip transmission line can be used as a phase equalizer to compensate for the phase distortion included in asymmetric electrical pulses, resulting in effective reshaping and compression of these ultrashort pulses. Initial design formulas of the strip transmission lines for this purpose are presented, together with some computer simulation results showing the pulse reshaping and compression effects.<>
Keywords
data compression; signal processing; strip lines; asymmetric electrical pulses; computer simulation; dispersive microwave transmission lines; phase distortion compensation; phase equalizer; photoconductive switches; picosecond electrical pulses; pulse compression; pulse reshaping; strip transmission lines; Computer simulation; Dispersion; Equalizers; Phase distortion; Photoconductivity; Pulse compression methods; Pulse generation; Strips; Switches; Transmission lines;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1990., IEEE MTT-S International
Conference_Location
Dallas, TX
Type
conf
DOI
10.1109/MWSYM.1990.99736
Filename
99736
Link To Document