Presentation 1995/11/13
Analytical Study of NRZ Pulse Propagation in an Optical Fiber
Keiji Tanaka, Akihiro Maruta, Yuji Kodama, Akira Hasegawa,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Distortion of NRZ pulse, which we can observe in experemental results and confirm by numerical simulations, is caused by the Kerr nonlinearity and the chromatic dispersion in an optical transmission line. An analytical description including third-order dispersion shows the formation of a shock-like structure at an edge of the pulse, where four wave mixing with noise may be induced. The results are in good agreement with those obtained by numerical simulations and experiments. An initial frequency shifting and the in-line transmission control using the nonlinear gain is effective for a reduction of the pulse distortion.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) NRZ Pulse / Shock effect / Initial Frequency Shifting / Nonlinear Gain
Paper # LQE95-102
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Conference Information
Committee LQE
Conference Date 1995/11/13(1days)
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Paper Information
Registration To Lasers and Quantum Electronics (LQE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Analytical Study of NRZ Pulse Propagation in an Optical Fiber
Sub Title (in English)
Keyword(1) NRZ Pulse
Keyword(2) Shock effect
Keyword(3) Initial Frequency Shifting
Keyword(4) Nonlinear Gain
1st Author's Name Keiji Tanaka
1st Author's Affiliation Department of Communication Engineering Faculty of Engineering, Osaka University()
2nd Author's Name Akihiro Maruta
2nd Author's Affiliation Department of Communication Engineering Faculty of Engineering, Osaka University
3rd Author's Name Yuji Kodama
3rd Author's Affiliation Department of Mathematics, Ohio State University
4th Author's Name Akira Hasegawa
4th Author's Affiliation Department of Communication Engineering Faculty of Engineering, Osaka University
Date 1995/11/13
Paper # LQE95-102
Volume (vol) vol.95
Number (no) 350
Page pp.pp.-
#Pages 6
Date of Issue