| 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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| PDF Download Page |  PDF download Page Link |
| 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 | CPM |
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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) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Component Parts and Materials (CPM) |
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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) | 197 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |