| Presentation | 2003/1/16 Timing Noise Reduction of a Mode-Locked Laser Diode by Incoherent Intensity Addition Hidemi TSUCHIDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new and simple technique is proposed and demonstrated for reducing pulse timing noise of a mode-locked laser diode using fiber-optic interferometers with an optical path differences much longer than the laser's coherence length. At the output of the interferometer intensities of the two pulse trains are incoherently added giving rise to the cancellation of timing noise at specific Fourier frequencies. The technique does not need electrical nor optical actions to laser diode and is realizable only with passive optical components. Pulse timing jitter of a 19.444 GHz hybrid mode-locked laser is reduced to 0.489 ps (100 kHz - 18 MHz) after passing through the combined ring and Mach-Zehnder interferometers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Semiconductor Laser Diode / Mode-Locked Laser / Timing Jitter / Optical Fiber Interferometer |
| Paper # | PS2002-89,OFT2002-79,OPE2002-120,LQE2002-161 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2003/1/16(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 | 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) | Timing Noise Reduction of a Mode-Locked Laser Diode by Incoherent Intensity Addition |
| Sub Title (in English) | |
| Keyword(1) | Semiconductor Laser Diode |
| Keyword(2) | Mode-Locked Laser |
| Keyword(3) | Timing Jitter |
| Keyword(4) | Optical Fiber Interferometer |
| 1st Author's Name | Hidemi TSUCHIDA |
| 1st Author's Affiliation | National Institute of Advanced Industrial Science and Technology() |
| Date | 2003/1/16 |
| Paper # | PS2002-89,OFT2002-79,OPE2002-120,LQE2002-161 |
| Volume (vol) | vol.102 |
| Number (no) | 583 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |