Presentation | 1996/2/29 630-nm-band Red Laser Diodes for High Density Optical Disc Systems K. Yodoshi, A. Ibaraki, M. Shono, Y. Bessho, R. Hiroyama, T. Niina, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | AlGaInP laser diodes with a shorter wavelength, a low threshold current, a high maximum operating temperature and low noise are strongly desired as light sources for high-density optical disc systems. A 630-nm band AlGaInP red laser diode, which fulfills these demands, was realized, for the first time, by introducing strain-compensated MQW active layer with compressively strained quantum barriers and tensile strained quantum wells. The following characteristics have been obtained : a threshold current of 33mA in the single mode laser diode, and a threshold current of 48mA and relative intensity noise (RIN) below 7×10^<-14>Hz^<-1> in the sellf-pulsating laser diode. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | semiconductor laser / single-mode / self-sustained pulsation / multiple quantum well / AlGaInP |
Paper # | MR95-86,CPM95-124 |
Date of Issue |
Conference Information | |
Committee | MR |
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Conference Date | 1996/2/29(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
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Assistant |
Paper Information | |
Registration To | Magnetic Recording (MR) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | 630-nm-band Red Laser Diodes for High Density Optical Disc Systems |
Sub Title (in English) | |
Keyword(1) | semiconductor laser |
Keyword(2) | single-mode |
Keyword(3) | self-sustained pulsation |
Keyword(4) | multiple quantum well |
Keyword(5) | AlGaInP |
1st Author's Name | K. Yodoshi |
1st Author's Affiliation | Microelectronics Research Center, SANYO Electric Co., Ltd.() |
2nd Author's Name | A. Ibaraki |
2nd Author's Affiliation | Microelectronics Research Center, SANYO Electric Co., Ltd. |
3rd Author's Name | M. Shono |
3rd Author's Affiliation | Microelectronics Research Center, SANYO Electric Co., Ltd. |
4th Author's Name | Y. Bessho |
4th Author's Affiliation | Microelectronics Research Center, SANYO Electric Co., Ltd. |
5th Author's Name | R. Hiroyama |
5th Author's Affiliation | Microelectronics Research Center, SANYO Electric Co., Ltd. |
6th Author's Name | T. Niina |
6th Author's Affiliation | Microelectronics Research Center, SANYO Electric Co., Ltd. |
Date | 1996/2/29 |
Paper # | MR95-86,CPM95-124 |
Volume (vol) | vol.95 |
Number (no) | 548 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |