DocumentCode
3530611
Title
12.8-GHz-bandwidth frequency chirp signal generation with high-extinction-ratio optical modulator by optical frequency doubling technique
Author
Kanno, Atsushi ; Kawanishi, Tetsuya ; Honda, Shinnosuke ; Sotobayashi, Hideyuki
Author_Institution
New Generation Network Res. Center, Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
fYear
2010
fDate
5-9 Oct. 2010
Firstpage
283
Lastpage
285
Abstract
We successfully demonstrated ultra-wideband frequency chirp signal generation using the DSB-SC modulation technique with pulse duration of 0.5 μs. A high extinction ratio optical modulator helps realize clear signals with no filters.
Keywords
chirp modulation; extinction coefficients; optical harmonic generation; optical modulation; optical pulse generation; ultra wideband technology; DSB-SC modulation; bandwidth 12.8 GHz; double-sideband suppressed carrier modulation; high-extinction-ratio optical modulator; optical frequency doubling; time 0.5 mus; ultrawideband frequency chirp signal generation; Frequency modulation; Optical filters; Optical harmonic generation; Optical interferometry; Optical modulation; Optical pulses;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Photonics (MWP), 2010 IEEE Topical Meeting on
Conference_Location
Montreal, QC
Print_ISBN
978-1-4244-7824-8
Type
conf
DOI
10.1109/MWP.2010.5664180
Filename
5664180
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