| Presentation | 2005-08-25 Generation of high stable and high quality 10-GHz picosecond pulse train with wide wavelength tunability based on phase modulation, chirp compensation and nonlinear filtering in conjunction with phase locked loop Koji IGARASHI, Kazuhiro KATOH, Kazuro KIKUCHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a generation technique of high stable and high quality 10-GHz optical pulse train based on phase modulation, chirp compensation and nonlinear filtering in conjunction with phase locked loop (PLL). A pulse generator based on our scheme is simple configuration consisting of commercially available optical and electronical components, and therefore, it is cost effective. We show that 2-ps transform limited pulse train is obtained from our pulse generator, and that the extinction ratio and timing jitter of the obtained pulse train are applicable to 160 Gbit/s multiplexing. The external synchronization using PLL suppress the timing drift of the obtained pulse train from our generator by under 50 fs, and the long-term operation of PLL for over 4 ksec was observed. In addition, our scheme has wide range of the operation wavelength covering C-band. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | generation of ultrashort optical pulse train / optical time division multiplexing / nonlinear fiber optics |
| Paper # | OFT2005-17 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2005/8/18(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) | Generation of high stable and high quality 10-GHz picosecond pulse train with wide wavelength tunability based on phase modulation, chirp compensation and nonlinear filtering in conjunction with phase locked loop |
| Sub Title (in English) | |
| Keyword(1) | generation of ultrashort optical pulse train |
| Keyword(2) | optical time division multiplexing |
| Keyword(3) | nonlinear fiber optics |
| 1st Author's Name | Koji IGARASHI |
| 1st Author's Affiliation | Research Center for Advanced Science and Technology, The University of Tokyo() |
| 2nd Author's Name | Kazuhiro KATOH |
| 2nd Author's Affiliation | Research Center for Advanced Science and Technology, The University of Tokyo |
| 3rd Author's Name | Kazuro KIKUCHI |
| 3rd Author's Affiliation | Research Center for Advanced Science and Technology, The University of Tokyo |
| Date | 2005-08-25 |
| Paper # | OFT2005-17 |
| Volume (vol) | vol.105 |
| Number (no) | 242 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |