| Presentation | 1998/6/18 Fiber-Grating external-cavity laser diode module for 2.5Gb/s dense WDM transmission Toshio Takagi, Atsushi Hamakawa, Keiko Iwai, Takashi Kato, Atsushi Miki, Shigeru Inano, Masakazu Shigehara, Goro Sasaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Fiber-grating external cavity laser(FGL)module comprising semiconductor optical amplifier(SOA)with slantwise waveguide has been successfully fabricated. The front-facet of SOA with AR coating enables the FGL to stabilize both output power and the wavelength by reducing a residual reflectivity. Temperature dependence of the wave length is 0.02～0.03nm/℃, which is five times smaller than that of a DFB-LD. Data-Transmission over 240km at bit rate of 2.5Gb/s was demonstrated by using the directly modulated FGL module. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fiber-grating external cavity laser / fiber grating / semiconductor optical amplifier / WDM system |
| Paper # | PS98-10,OFT98-11 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 1998/6/18(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 | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fiber-Grating external-cavity laser diode module for 2.5Gb/s dense WDM transmission |
| Sub Title (in English) | |
| Keyword(1) | fiber-grating external cavity laser |
| Keyword(2) | fiber grating |
| Keyword(3) | semiconductor optical amplifier |
| Keyword(4) | WDM system |
| 1st Author's Name | Toshio Takagi |
| 1st Author's Affiliation | Optoelectronics R&D laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD() |
| 2nd Author's Name | Atsushi Hamakawa |
| 2nd Author's Affiliation | Optoelectronics R&D laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD |
| 3rd Author's Name | Keiko Iwai |
| 3rd Author's Affiliation | Optoelectronics R&D laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD |
| 4th Author's Name | Takashi Kato |
| 4th Author's Affiliation | Optoelectronics R&D laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD |
| 5th Author's Name | Atsushi Miki |
| 5th Author's Affiliation | Optoelectronics R&D laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD |
| 6th Author's Name | Shigeru Inano |
| 6th Author's Affiliation | Optoelectronics R&D laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD |
| 7th Author's Name | Masakazu Shigehara |
| 7th Author's Affiliation | Optoelectronics R&D laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD |
| 8th Author's Name | Goro Sasaki |
| 8th Author's Affiliation | Optoelectronics R&D laboratories SUMITOMO ELECTRIC INDUSTRIES, LTD |
| Date | 1998/6/18 |
| Paper # | PS98-10,OFT98-11 |
| Volume (vol) | vol.98 |
| Number (no) | 111 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |