| Presentation | 1998/8/27 Brillouin Gain Spectrum Measurement for Optical fibers using Direct Frequency Modulation of a Laser Diode Takemi Hasegawa, Kazuo Hotate, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A novel method for measuring Brillouin gain spectrum of optical fibers is proposed. In this method, pump and probe lightwaves are generated in time division manner by means of direct frequency modulation of a laser diode, and the spectrum is measured in the pump-probe scheme. The merit of this method is that the system is more simple than the conventional methods. In this paper, this method is described in comparison with the conventional ones, and experimental results of the Brillouin gain spectrum measurement are presented. It is shown that the results agree well with those by one of the conventional methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical fiber / Brillouin gain spectrum / Laser diode / Direct frequecy modulation |
| Paper # | EMD98-28, CPM98-76, OPE98-49, LQE98-43 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1998/8/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| 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) | Brillouin Gain Spectrum Measurement for Optical fibers using Direct Frequency Modulation of a Laser Diode |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber |
| Keyword(2) | Brillouin gain spectrum |
| Keyword(3) | Laser diode |
| Keyword(4) | Direct frequecy modulation |
| 1st Author's Name | Takemi Hasegawa |
| 1st Author's Affiliation | School of Engineering, The University of Tokyo() |
| 2nd Author's Name | Kazuo Hotate |
| 2nd Author's Affiliation | School of Engineering, The University of Tokyo |
| Date | 1998/8/27 |
| Paper # | EMD98-28, CPM98-76, OPE98-49, LQE98-43 |
| Volume (vol) | vol.98 |
| Number (no) | 255 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |