| Presentation | 2002/8/15 Longitudinal linewidth measurements of 10 GHz, picosecond mode-locked erbium-doped fiber lasers using a heterodyne detection method Samuel CHOI, Masato YOSHIDA, Masataka NAKAZAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Harmonically mode-locked erbium-doped fiber lasers, which operate in the 10～40 gigahertz region, have attracted widespread attention in the field of optical communication as light sources for ultra high-speed optical communication, because of their high-quality output pulses. However, the amount of longitudinal linewidth in these lasers has not yet been made clear. In this study, we measure the linewidth of a regeneratively and harmonically mode-locked erbium-doped fiber ring laser (ML Fiber Laser) for the first time by using a heterodyne method, and we show that the linewidth is less than 250 Hz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Harmonically mode-locked erbium-doped fiber lasers / Longitudinal linewidth / Heterodyne method |
| Paper # | OFT2002-26 |
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| Committee | OFT |
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| Conference Date | 2002/8/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Longitudinal linewidth measurements of 10 GHz, picosecond mode-locked erbium-doped fiber lasers using a heterodyne detection method |
| Sub Title (in English) | |
| Keyword(1) | Harmonically mode-locked erbium-doped fiber lasers |
| Keyword(2) | Longitudinal linewidth |
| Keyword(3) | Heterodyne method |
| 1st Author's Name | Samuel CHOI |
| 1st Author's Affiliation | Research Institute of Electrical Communication, Tohoku University() |
| 2nd Author's Name | Masato YOSHIDA |
| 2nd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 3rd Author's Name | Masataka NAKAZAWA |
| 3rd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| Date | 2002/8/15 |
| Paper # | OFT2002-26 |
| Volume (vol) | vol.102 |
| Number (no) | 269 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |