Presentation | 2002/8/22 Uncooled Fiber-Bragg-Grating External-Cavity Semiconductor Laser Module for 1.55 μm CWDM Networks Jun-ichi Hashimoto, Takashi Kato, Hiromi Nakanishi, Kazunori Yoshida, Kenichi Kitayama, Goro Sasaki, Akira Yamaguchi, Tsukuru Katsuyama, Naoyuki Yamabayashi, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | As a low-cost light source for CWDM access networks, we developed an uncooled coaxial fiber -Bragg-grating external-cavity semiconductor Laser (FGL). To realize high wavelength stability under uncooled condition, an FGL structure was adopted, and to reduce a cost of light source itself, a coaxial pigtail module structure was selected. High wavelength stabilities of 11.7pm/K and 1.3pm/mA against ambient temperature and current variation were realized. Good transmission characteristics up to 1.25Gbps were obtained using the FGLs. In addition, successive 8-channel wavelength multiplexing with 200 GHz spacing and with almost the same peak power was realized between . 30℃ to 70℃. For all channels, high wavelength stabilities of around 12 pm/K were realized. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | FGL / coaxial / uncooled / low-cost / wavelength-stability / access / LAN / CWDM |
Paper # | EMD2002-24 |
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Conference Information | |
Committee | EMD |
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Conference Date | 2002/8/22(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Electromechanical Devices (EMD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Uncooled Fiber-Bragg-Grating External-Cavity Semiconductor Laser Module for 1.55 μm CWDM Networks |
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) | CWDM |
1st Author's Name | Jun-ichi Hashimoto |
1st Author's Affiliation | Optoelectronics R&D Laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD.() |
2nd Author's Name | Takashi Kato |
2nd Author's Affiliation | Optoelectronics R&D Laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD. |
3rd Author's Name | Hiromi Nakanishi |
3rd Author's Affiliation | Optoelectronics R&D Laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD. |
4th Author's Name | Kazunori Yoshida |
4th Author's Affiliation | Photo-Electron Products Division SUMITOMO ELECTRIC INDUSTRIES, LTD. |
5th Author's Name | Kenichi Kitayama |
5th Author's Affiliation | Optoelectronics R&D Laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD. |
6th Author's Name | Goro Sasaki |
6th Author's Affiliation | Optoelectronics R&D Laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD. |
7th Author's Name | Akira Yamaguchi |
7th Author's Affiliation | Optoelectronics R&D Laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD. |
8th Author's Name | Tsukuru Katsuyama |
8th Author's Affiliation | Optoelectronics R&D Laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD. |
9th Author's Name | Naoyuki Yamabayashi |
9th Author's Affiliation | Optoelectronics R&D Laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD. |
Date | 2002/8/22 |
Paper # | EMD2002-24 |
Volume (vol) | vol.102 |
Number (no) | 283 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |