Presentation | 2007-08-24 Uncooled GaInNAs EA/DFB laser operating from 25 to 100℃ Kenji Koyama, Jun-ichi Hashimoto, Takashi Ishizuka, Yukihiro Tsuji, Takashi Yamada, Chie Fukuda, Yutaka Onishi, Kousuke Fujii, Tsukuru Katsuyama, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We for the first time fabricated an EA/DFB laser with a GaInNAs multiple quantum well (MQW) active layer using the butt-joint regrowth technique. Single longitudinal mode operation with side-mode suppression ratio (SMSR) of more than 45dB up to 120℃ and the extinction ratio of more than 15dB up to 100℃ were obtained. The 2.5-Gb/s uncooled operation from 25℃ to 100℃ was successfully demonstrated by changing the EA bias voltage. The 10Gbps operation with low parasitic capacitance structure was also demonstrated. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | GaInNAs / EA/DFB / uncooled |
Paper # | EMD2007-42,CPM2007-63,OPE2007-80,LQE2007-43 |
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Conference Information | |
Committee | LQE |
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Conference Date | 2007/8/16(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Lasers and Quantum Electronics (LQE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Uncooled GaInNAs EA/DFB laser operating from 25 to 100℃ |
Sub Title (in English) | |
Keyword(1) | GaInNAs |
Keyword(2) | EA/DFB |
Keyword(3) | uncooled |
1st Author's Name | Kenji Koyama |
1st Author's Affiliation | Transmission Devices R&D Laboratories, Sumitomo Electric Industries, Ltd.:Optoelectronics Industry and Technology Development Association (OITDA)() |
2nd Author's Name | Jun-ichi Hashimoto |
2nd Author's Affiliation | Transmission Devices R&D Laboratories, Sumitomo Electric Industries, Ltd.:Optoelectronics Industry and Technology Development Association (OITDA) |
3rd Author's Name | Takashi Ishizuka |
3rd Author's Affiliation | Semiconductor Technologies R&D Laboratories, Sumitomo Electric Industries, Ltd.:Optoelectronics Industry and Technology Development Association (OITDA) |
4th Author's Name | Yukihiro Tsuji |
4th Author's Affiliation | Transmission Devices R&D Laboratories, Sumitomo Electric Industries, Ltd. |
5th Author's Name | Takashi Yamada |
5th Author's Affiliation | Transmission Devices R&D Laboratories, Sumitomo Electric Industries, Ltd.:Optoelectronics Industry and Technology Development Association (OITDA) |
6th Author's Name | Chie Fukuda |
6th Author's Affiliation | Transmission Devices R&D Laboratories, Sumitomo Electric Industries, Ltd. |
7th Author's Name | Yutaka Onishi |
7th Author's Affiliation | Transmission Devices R&D Laboratories, Sumitomo Electric Industries, Ltd. |
8th Author's Name | Kousuke Fujii |
8th Author's Affiliation | Transmission Devices R&D Laboratories, Sumitomo Electric Industries, Ltd. |
9th Author's Name | Tsukuru Katsuyama |
9th Author's Affiliation | Transmission Devices R&D Laboratories, Sumitomo Electric Industries, Ltd.:Optoelectronics Industry and Technology Development Association (OITDA) |
Date | 2007-08-24 |
Paper # | EMD2007-42,CPM2007-63,OPE2007-80,LQE2007-43 |
Volume (vol) | vol.107 |
Number (no) | 199 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |