Presentation 2003/6/27
Optical frequency shift by using optical SSB modulator
Tetsuya KAWANISHI, Masayuki IZUTSU,
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Abstract(in English) We investigated an optical wavelength shifter using electro-optic modulators. A single-sideband modulator consisting of a pair of Mach-Zehnder modulators can generate wavelength-shifted output lightwaves. We can agilely control the output wavelength by changing the rf-signal frequency or dc-bias voltages fed to the modulator. A WDM system with the wavelength shifter was numerically analyzed by using a lightwave network simulator, to discuss the distortion and cross-talk due to the nonlinearity of the modulator.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Optical frequency / optical modulation / single-sideband
Paper # OPE2003-23,LQE2003-17
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Committee OPE
Conference Date 2003/6/27(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Optical frequency shift by using optical SSB modulator
Sub Title (in English)
Keyword(1) Optical frequency
Keyword(2) optical modulation
Keyword(3) single-sideband
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 2003/6/27
Paper # OPE2003-23,LQE2003-17
Volume (vol) vol.103
Number (no) 171
Page pp.pp.-
#Pages 4
Date of Issue