| Presentation | 2009-06-19 Reconfigurable shape pulse compression using optical pulse synthesizer Ken KASHIWAGI, Yuichiro KODAMA, Yosuke TANAKA, Takashi KUROKAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have been working on arbitral waveform generation using an optical pulse synthesizer, which consists of an arrayed waveguide grating (AWG), intensity and phase modulators. It can control intensities and phases of individual frequency components of optical frequency comb and produce arbitral waveforms. Controllable bandwidth of AWG made limitation on flexibility of the produced pulse waveforms, especially on narrowing their pulse widths. In this paper, we introduced the optical pulse compression technique and realized flexible pulse compression technique which can change compressed pulse widths and waveforms. Because of the limitation, the optical pulse synthesizer could not produce the pulses whose pulse width was shorter than 3ps. By introducing the pulse compression technique, we realized 1.3ps pulse width and pedestal free pulses. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical pulse synthesizer / Pulse compression / Time-to-space conversion |
| Paper # | OPE2009-22,LQE2009-25 |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 2009/6/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Reconfigurable shape pulse compression using optical pulse synthesizer |
| Sub Title (in English) | |
| Keyword(1) | Optical pulse synthesizer |
| Keyword(2) | Pulse compression |
| Keyword(3) | Time-to-space conversion |
| 1st Author's Name | Ken KASHIWAGI |
| 1st Author's Affiliation | Department of Electrical and Electronic Engineering, Graduate School of Engineering, Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Yuichiro KODAMA |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering, Graduate School of Engineering, Tokyo University of Agriculture and Technology |
| 3rd Author's Name | Yosuke TANAKA |
| 3rd Author's Affiliation | Department of Electrical and Electronic Engineering, Graduate School of Engineering, Tokyo University of Agriculture and Technology |
| 4th Author's Name | Takashi KUROKAWA |
| 4th Author's Affiliation | Department of Electrical and Electronic Engineering, Graduate School of Engineering, Tokyo University of Agriculture and Technology |
| Date | 2009-06-19 |
| Paper # | OPE2009-22,LQE2009-25 |
| Volume (vol) | vol.109 |
| Number (no) | 92 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |