DocumentCode
1554539
Title
High spectral purity CW oscillation and pulse generation in optoelectronic microwave oscillator
Author
Davidson, T. ; Goldgeier, P. ; Eisenstein, G. ; Orenstein, M.
Author_Institution
Dept. of Electr. Eng., Technion-Israel Inst. of Technol., Haifa, Israel
Volume
35
Issue
15
fYear
1999
fDate
7/22/1999 12:00:00 AM
Firstpage
1260
Lastpage
1261
Abstract
A tunable optoelectronic oscillator generating a microwave output signal at 1 GHz with an extremely low phase noise is presented. The oscillator was also operated as a pulse generator, making use of the inherent nonlinearity of an intracavity electro-optic modulator. Pulses of 1-2 ns in duration at repetition rates of 20-200 MHz were generated
Keywords
electro-optical modulation; microwave oscillators; microwave photonics; phase noise; pulse generators; variable-frequency oscillators; 1 GHz; 1 to 2 ns; 20 to 200 MHz; CW oscillation; intracavity electro-optic modulator; microwave output signal; optoelectronic microwave oscillator; phase noise; pulse generation; repetition rates; spectral purity;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19990852
Filename
790786
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