Presentation 1996/10/8
Self-Sustained Pulsation in 650nm-Band AlGaInP Visible Laser Diodes with Saturable Absorbing Layer
Hideto Adachi, Isao Kidoguchi, Toshiya Fukuhisa, Kiyotake Tanaka, Masaya Mannoh, Akira Takamori,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Self-sustained-pulsing AlGaInP laser diodes having very low intensity noise characteristics were successfully demonstrated by adopting a novel structure, which has highly doped saturable absorbing layer. Short carrier lifetime, which is indispensable for self-sustained pulsation, was realized by applying highly doped saturable absorbing layer. Self-pulsing laser diodes with the lasing wavelength of 659nm were fabricated, resulting in the threshold current of 76mA at 20℃. The relative intensity noise (RIN) was below -138dB/Hz in the temperature range 20-60℃ at the average output power of 5mW.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) laser diode / AlGaInP / self-pulsation / saturable absorption / noise / optical disc
Paper # LQE96-78
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Conference Information
Committee LQE
Conference Date 1996/10/8(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) Self-Sustained Pulsation in 650nm-Band AlGaInP Visible Laser Diodes with Saturable Absorbing Layer
Sub Title (in English)
Keyword(1) laser diode
Keyword(2) AlGaInP
Keyword(3) self-pulsation
Keyword(4) saturable absorption
Keyword(5) noise
Keyword(6) optical disc
1st Author's Name Hideto Adachi
1st Author's Affiliation Semiconductor Research Center, Matsushita Electric Industrial Co., Ltd.()
2nd Author's Name Isao Kidoguchi
2nd Author's Affiliation Semiconductor Research Center, Matsushita Electric Industrial Co., Ltd.
3rd Author's Name Toshiya Fukuhisa
3rd Author's Affiliation Semiconductor Research Center, Matsushita Electric Industrial Co., Ltd.
4th Author's Name Kiyotake Tanaka
4th Author's Affiliation Semiconductor Research Center, Matsushita Electric Industrial Co., Ltd.
5th Author's Name Masaya Mannoh
5th Author's Affiliation Semiconductor Research Center, Matsushita Electric Industrial Co., Ltd.
6th Author's Name Akira Takamori
6th Author's Affiliation Semiconductor Research Center, Matsushita Electric Industrial Co., Ltd.
Date 1996/10/8
Paper # LQE96-78
Volume (vol) vol.96
Number (no) 290
Page pp.pp.-
#Pages 6
Date of Issue