| Presentation | 2000/5/15 Lasing Characteristics of a Brillouin/Erbium Optical Fiber Laser Fumihiro DEMURA, Koichi IIYAMA, Saburo TAKAMIYA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The lasing characteristics of a Brillouin/erbium optical fiber laser (BEFL) are described. The feature of this laser is that the Brillouin gain in an optical fiber is amplified by an erbium-doped optical fiber amplifier (EDFA), and the small Brillouin gain is effciently used for laser oscillation. The experimental results show that the BEFL has a threshold against the Brillouin pump power, and above the Brillouin threshold, the output power of the BEFL increases with increasing the pump power to the EDFA. The BEFL oscillate in a single longitudinal mode, and the spectral linewidth is measured to be less than 5 kHz, which is two orders of magnitude narrower than that of the Brillouin pump laser. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | stimulated Brillouin scattering / Er doped optical fiber amplifiers / optical fiber lasers |
| Paper # | LQE2000-12 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2000/5/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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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) | Lasing Characteristics of a Brillouin/Erbium Optical Fiber Laser |
| Sub Title (in English) | |
| Keyword(1) | stimulated Brillouin scattering |
| Keyword(2) | Er doped optical fiber amplifiers |
| Keyword(3) | optical fiber lasers |
| 1st Author's Name | Fumihiro DEMURA |
| 1st Author's Affiliation | Graduate School of Natural Science and Technology, Kanazawa Univesity() |
| 2nd Author's Name | Koichi IIYAMA |
| 2nd Author's Affiliation | Faculty of Engineering, Kanazawa University |
| 3rd Author's Name | Saburo TAKAMIYA |
| 3rd Author's Affiliation | Faculty of Engineering, Kanazawa University |
| Date | 2000/5/15 |
| Paper # | LQE2000-12 |
| Volume (vol) | vol.100 |
| Number (no) | 73 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |