Presentation 1995/6/22
Fundamental characteristics of an electroabsorption modulator with negative chirp for the 1.55μm wavelength region
Koji Yamada, Koji Nakamura, Yasuhiro Matsui, Tatsuo Kunii, Hideaki Horikawa, Yoh Ogawa,
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Abstract(in English) The negative chirp of an electroabsorption modulator at an input light wavelength of 1.55 to 1.56 μm has been developed by optimizing the band-gap energy of an InGaAsP bulk absorption layer. The device with buffer layer to prevent hole pile-up shows various characteristics without any degradation for large optical input power. We have demonstrated successful transmission with 10Gbit/s NRZ modulation over a 90-km span of standard fiber without resort to dispersion compensation and nonlinear effect.
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Keyword(in English) electroabsorption modulator / negative chirp / detuning / polyimide / dispersion penalty
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Committee LQE
Conference Date 1995/6/22(1days)
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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) Fundamental characteristics of an electroabsorption modulator with negative chirp for the 1.55μm wavelength region
Sub Title (in English)
Keyword(1) electroabsorption modulator
Keyword(2) negative chirp
Keyword(3) detuning
Keyword(4) polyimide
Keyword(5) dispersion penalty
1st Author's Name Koji Yamada
1st Author's Affiliation Semiconductor Technology Laboratory Oki Electric Industry Co., Ltd.()
2nd Author's Name Koji Nakamura
2nd Author's Affiliation Semiconductor Technology Laboratory Oki Electric Industry Co., Ltd.
3rd Author's Name Yasuhiro Matsui
3rd Author's Affiliation Semiconductor Technology Laboratory Oki Electric Industry Co., Ltd.
4th Author's Name Tatsuo Kunii
4th Author's Affiliation Semiconductor Technology Laboratory Oki Electric Industry Co., Ltd.
5th Author's Name Hideaki Horikawa
5th Author's Affiliation Semiconductor Technology Laboratory Oki Electric Industry Co., Ltd.
6th Author's Name Yoh Ogawa
6th Author's Affiliation Semiconductor Technology Laboratory Oki Electric Industry Co., Ltd.
Date 1995/6/22
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Volume (vol) vol.95
Number (no) 113
Page pp.pp.-
#Pages 6
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