| Presentation | 2002/1/17 Coaxial Fiber-Bragg-Grating External-Cavity Semiconductor Laser Module without Temperature Control Jun-ichi Hashimoto, Takashi Kato, Hiromi Nakanishi, Kazunori Yoshida, Goro Sasaki, Akira Yamaguchi, Tsukuru Katsuyama, Naoyuki Yamabayashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As a low-cost and uncooled light source for WDM networks, we developed a coaxial fiber-Bragg-grating external-cavity semiconductor Laser (FGL). By using a fiber-Bragg-grating as an external reflector, high wavelength stabilities of 11.7 pm/K and 1.3 pm/mA were realized with ambient temperature and current even under uncooled condition. In addition, good transmissions up to a modulation speed of 1.25 Gbps were achieved. We then applied the FGLs to an 8-channel wavelength multiplexing experiment with 1.6 nm channel spacing under uncooled condition. Good multiplexing characteristic was maintained in the ambient temperature range from -30 to 70℃, and high wavelength stabilities around 12 pm/K were obtained for all channels. Based on theses results, we demonstrated that this coaxial FGL module is a promising light source for future low-cost WDM/LAN access networks. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FGL / coaxial / uncooled / low-cost / wavelength-stability / access / LAN / WDM |
| Paper # | 2001-PS-81,2001-OFT-78,2001-OPE-122,2001-LQE-108 |
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| Committee | LQE |
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| Conference Date | 2002/1/17(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) | Coaxial Fiber-Bragg-Grating External-Cavity Semiconductor Laser Module without Temperature Control |
| Sub Title (in English) | |
| Keyword(1) | FGL |
| Keyword(2) | coaxial |
| Keyword(3) | uncooled |
| Keyword(4) | low-cost |
| Keyword(5) | wavelength-stability |
| Keyword(6) | access |
| Keyword(7) | LAN |
| Keyword(8) | WDM |
| 1st Author's Name | Jun-ichi Hashimoto |
| 1st Author's Affiliation | Optical Interconnection Sumiden Laboratory, RWCP() |
| 2nd Author's Name | Takashi Kato |
| 2nd Author's Affiliation | Optical Interconnection Sumiden Laboratory, RWCP |
| 3rd Author's Name | Hiromi Nakanishi |
| 3rd Author's Affiliation | Optoelectronics R & D Laboratories |
| 4th Author's Name | Kazunori Yoshida |
| 4th Author's Affiliation | Photo-Electron Products Division |
| 5th Author's Name | Goro Sasaki |
| 5th Author's Affiliation | Optical Interconnection Sumiden Laboratory, RWCP |
| 6th Author's Name | Akira Yamaguchi |
| 6th Author's Affiliation | Optoelectronics R & D Laboratories |
| 7th Author's Name | Tsukuru Katsuyama |
| 7th Author's Affiliation | Optoelectronics R & D Laboratories |
| 8th Author's Name | Naoyuki Yamabayashi |
| 8th Author's Affiliation | Optoelectronics R & D Laboratories |
| Date | 2002/1/17 |
| Paper # | 2001-PS-81,2001-OFT-78,2001-OPE-122,2001-LQE-108 |
| Volume (vol) | vol.101 |
| Number (no) | 592 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |