Presentation | 1999/11/25 Picosecond Timing Stabilization of OTDM Signals by Using Cross-corelation of Optical Double Pulses. Koji Nonaka, Kentaro Uchiyama, Hidehiko Takara, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Optical Signal pulse timing control is very important for stabilizing short pulse processing such as optical time-division multiplexers (OTDM). We realize a sub-picosecond pulse-timing monitor and stabiliser by using optical double-pulses and their cross-correlation signals. A 90ps long term timing drift due to the 30^0__-C temperature change is stabilised within the 1.5ps at 20GHz optical short pulse signal trains. In addition, when the estimation of OT-MUX 40 Gbit/s pulse train's equalness from 2 channel of 20Gbit/s pulses MUX, we observed the excelent stabilization within the 0.8ps of small timing drift. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | OTDM-transmission / ultra-short pulse / optical cross-corelation / timing drift / double pulses |
Paper # | LQE99-85 |
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Conference Information | |
Committee | LQE |
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Conference Date | 1999/11/25(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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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) | Picosecond Timing Stabilization of OTDM Signals by Using Cross-corelation of Optical Double Pulses. |
Sub Title (in English) | |
Keyword(1) | OTDM-transmission |
Keyword(2) | ultra-short pulse |
Keyword(3) | optical cross-corelation |
Keyword(4) | timing drift |
Keyword(5) | double pulses |
1st Author's Name | Koji Nonaka |
1st Author's Affiliation | NTT Network Innovation Laboratories() |
2nd Author's Name | Kentaro Uchiyama |
2nd Author's Affiliation | NTT Network Innovation Laboratories |
3rd Author's Name | Hidehiko Takara |
3rd Author's Affiliation | NTT Network Innovation Laboratories |
Date | 1999/11/25 |
Paper # | LQE99-85 |
Volume (vol) | vol.99 |
Number (no) | 466 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |