Presentation 2002/8/15
Optical frequency shifter with SSB modulator
Tetsuya KAWANISHI, Masayuki IZUTSU,
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Abstract(in English) An optical frequency shifter using a single-sideband (SSB) modulator can be contorolled by a rf-electric signal. The frequency shifter which can switch WDM channels is a promising device for the future DWDM systems. In this work, output lightwave spectra with phase and amplitude errors in the rf and optical circuits of the modulator were investigated by using analytical and numerical method. We also showed numerical and experimental results of high-speed optical frequency switching using the SSB modulator.
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Keyword(in English) Optical SSB modulator / Harmonics / Frequency shifter
Paper # OFT2002-30
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Committee OFT
Conference Date 2002/8/15(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Optical frequency shifter with SSB modulator
Sub Title (in English)
Keyword(1) Optical SSB modulator
Keyword(2) Harmonics
Keyword(3) Frequency shifter
1st Author's Name Tetsuya KAWANISHI
1st Author's Affiliation Communications Research Laboratory()
2nd Author's Name Masayuki IZUTSU
2nd Author's Affiliation Communications Research Laboratory
Date 2002/8/15
Paper # OFT2002-30
Volume (vol) vol.102
Number (no) 269
Page pp.pp.-
#Pages 6
Date of Issue