| Presentation | 2010-10-28 Stabilization of Regenerative Harmonic Mode-Locked Fiber Ring Laser by using Semiconductor Optical Amplifier Daichi KUROTSU, Satoshi EBISAWA, Joji MAEDA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We experimentally demonstrated stable pulse generation from a harmonic mode-locked fiber ring laser employing an erbium doped fiber optical amplifier and a semiconductor optical amplifier. It is known that SOAs can suppress supermode noise, that is typical in harmonic mode-locked lasers. Using a regenerative mode-locking technique, stable pulse generation is maintained for several hours with a repetition rate of about 10.66-GHz. We investigated the effect of the excitation levels of EDFA and SOA on the pulse waveforms, showing that the EDFA and the SOA played a role as a gain medium and a pulse shaper, respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Fiber laser / Regenerative mode-locking / Harmonic mode-locking / Erbium-doped fiber amplifiers / Semiconductor optical amplifiers |
| Paper # | OCS2010-55,OPE2010-91,LQE2010-64 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2010/10/21(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 Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Stabilization of Regenerative Harmonic Mode-Locked Fiber Ring Laser by using Semiconductor Optical Amplifier |
| Sub Title (in English) | |
| Keyword(1) | Fiber laser |
| Keyword(2) | Regenerative mode-locking |
| Keyword(3) | Harmonic mode-locking |
| Keyword(4) | Erbium-doped fiber amplifiers |
| Keyword(5) | Semiconductor optical amplifiers |
| 1st Author's Name | Daichi KUROTSU |
| 1st Author's Affiliation | Graduate School of Science and Technology, Tokyo University of Science() |
| 2nd Author's Name | Satoshi EBISAWA |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Tokyo University of Science |
| 3rd Author's Name | Joji MAEDA |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Tokyo University of Science |
| Date | 2010-10-28 |
| Paper # | OCS2010-55,OPE2010-91,LQE2010-64 |
| Volume (vol) | vol.110 |
| Number (no) | 257 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |