Presentation 1994/10/12
Polarization bistability in near infrared semiconductor lasers by injecting light
Wang-Long Zhou, Yusuke Mori, Takatomo Sasaki, Sadao Nakai, Kouichi Nakano, Shinji Niikura,
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Abstract(in English) Polarized light outputs of the initially TE mode oscillating semiconductor laser were controlled by TM wave injection.780nm SAS- type LDs and 830nm CSP-type LDs are employed in the experiments. Then hysteresis loop in the light input-output characteristics of the 830nm CSP-type LDs was observed,and optical memory operation was performed as an application of this bistability.Finally an original theoretical model based on the mode hopping on the injection light wavelength was employed to the unique bistable operation of the laser.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) TM wave injection / TM amplifier / TE suppression / Polarization bistability / Mode hopping
Paper # LQE94-44
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Conference Information
Committee LQE
Conference Date 1994/10/12(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) Polarization bistability in near infrared semiconductor lasers by injecting light
Sub Title (in English)
Keyword(1) TM wave injection
Keyword(2) TM amplifier
Keyword(3) TE suppression
Keyword(4) Polarization bistability
Keyword(5) Mode hopping
1st Author's Name Wang-Long Zhou
1st Author's Affiliation Faculty of Engineering,Osaka University()
2nd Author's Name Yusuke Mori
2nd Author's Affiliation Faculty of Engineering,Osaka University
3rd Author's Name Takatomo Sasaki
3rd Author's Affiliation Faculty of Engineering,Osaka University
4th Author's Name Sadao Nakai
4th Author's Affiliation Laser Institute of Engineering Osaka University
5th Author's Name Kouichi Nakano
5th Author's Affiliation Spectra Physics
6th Author's Name Shinji Niikura
6th Author's Affiliation Spectra Physics
Date 1994/10/12
Paper # LQE94-44
Volume (vol) vol.94
Number (no) 269
Page pp.pp.-
#Pages 6
Date of Issue