DocumentCode :
1071940
Title :
Synthesis of Millimeter-Wave Power Spectra Using Time-Multiplexed Optical Pulse Shaping
Author :
Huang, Chen-Bin ; Leaird, Daniel E. ; Weiner, Andrew M.
Author_Institution :
Inst. of Photonics Technol., Nat. Tsing Hua Univ., Hsinchu, Taiwan
Volume :
21
Issue :
18
fYear :
2009
Firstpage :
1287
Lastpage :
1289
Abstract :
Millimeter-wave (MMW) electrical power spectra are flexibly synthesized by integrating fast wavelength switching, optical frequency comb generation, spectral line-by-line pulse shaping, and optical-to-electrical conversion. Control over generated RF power spectra is exercised through the choice both of the optical parent waveforms and of the wavelength switching patterns. Discrete or comb-like MMW power spectra are generated using periodic wavelength switching, while nearly continuous MMW spectra can be obtained when wavelengths are switched according to a pseudorandom bit stream.
Keywords :
optical harmonic generation; optical pulse shaping; fast wavelength switching; millimeter-wave electrical power spectra; optical frequency comb generation; optical parent waveforms; optical-to-electrical conversion; spectral line-by-line pulse shaping; time-multiplexed optical pulse shaping; Microwave photonics; optical signal processing; pulse shaping;
fLanguage :
English
Journal_Title :
Photonics Technology Letters, IEEE
Publisher :
ieee
ISSN :
1041-1135
Type :
jour
DOI :
10.1109/LPT.2009.2024957
Filename :
5072267
Link To Document :
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