DocumentCode :
3134500
Title :
A novel optoelectronic sampling technique by using a delay-time tunable ultrafast laser diode
Author :
Lin, Gong-Ru ; Chang, Yung-Cheng
Author_Institution :
Inst. of Electro-Opt. Eng., Tatung Univ., Taipei, Taiwan
fYear :
2000
fDate :
2000
Firstpage :
569
Lastpage :
571
Abstract :
We demonstrate a DC-voltage controlled optoelectronic delay-line for continuous tuning the relative delay-time of optical pulse-train generated from gain-switched laser diode. The maximum tuning delay-time can be up to 3.9 ns for pulses repeated at 500 MHz. Electro-optic sampling of high-frequency microwave signal by using the modified pulsed laser as novel optical source is reported
Keywords :
electro-optical effects; laser tuning; microwave photonics; optical delay lines; optical pulse generation; semiconductor lasers; signal sampling; 500 MHz; DC voltage control; delay time tuning; electro-optic sampling; gain switching; high-frequency microwave signal; optical pulse train generation; optical source; optoelectronic delay line; ultrafast laser diode; Delay; Diode lasers; Laser tuning; Lasers and electrooptics; Masers; Optical control; Optical pulse generation; Optical pulses; Optical tuning; Sampling methods;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Conference, 2000 Asia-Pacific
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6435-X
Type :
conf
DOI :
10.1109/APMC.2000.925898
Filename :
925898
Link To Document :
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