| Presentation | 2015-10-30 Line-width quality of each of optical comb components from our home-made, high-precision, all-optical-gate-based, 40-GHz pico-second mode-locked laser system Makoto Takeshita, Yusuke Minamde, Yuuki Setagawa, Toshinori Shibuya, Yoshiyasu Ueno, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Mode-locked pulse laser (optical frequency comb source) is expected to make a contribution to the ultrafast optical communication and an environmental molecular sensor. Narrow line-width light source is necessary for digital coherent optical communication and DWDM. A spectral line-width of optical comb cause to an analysis resolution of an environmental molecular sensor. All-optical-gate-based mode-locked laser we research has many valuable characteristics; continuously-variable repetition frequency and wavelength, monolithically integratable, and externally-injected seed light. In this paper, we evaluated the spectral line-width of optical frequency comb outputted from the 40 GHz pico-second all-optical-gate-based mode-locked laser using delayed self-heterodyne method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spectral line-width / Optical frequency comb / Delayed self-heterodyne method / Mode-locked laser / Semiconductor optical amplifier / Ultrafast optical communication / Environmental molecular sensor |
| Paper # | OCS2015-61,OPE2015-111,LQE2015-80 |
| Date of Issue | 2015-10-22 (OCS, OPE, LQE) |
| Conference Information | |
| Committee | OPE / LQE / OCS |
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| Conference Date | 2015/10/29(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Beppu International Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hiroyuki Uenohara(Tokyo Inst. of Tech.) / Hajime Shoji(Sumitomo Electric Industries) / Kiyoshi Fukuchi(NEC) |
| Vice Chair | Kensuke Ogawa(Fujikura) / Susumu Noda(Kyoto Univ.) / Akira Hirano(NTT) |
| Secretary | Kensuke Ogawa(Fujitsu Labs.) / Susumu Noda(NTT) / Akira Hirano(NICT) |
| Assistant | Takaaki Ishigure(Keio Univ.) / Eiji Yagyu(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Optoelectronics / Technical Committee on Lasers and Quantum Electronics / Technical Committee on Optical Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Line-width quality of each of optical comb components from our home-made, high-precision, all-optical-gate-based, 40-GHz pico-second mode-locked laser system |
| Sub Title (in English) | |
| Keyword(1) | Spectral line-width |
| Keyword(2) | Optical frequency comb |
| Keyword(3) | Delayed self-heterodyne method |
| Keyword(4) | Mode-locked laser |
| Keyword(5) | Semiconductor optical amplifier |
| Keyword(6) | Ultrafast optical communication |
| Keyword(7) | Environmental molecular sensor |
| 1st Author's Name | Makoto Takeshita |
| 1st Author's Affiliation | University of Electro-Communications(UEC) |
| 2nd Author's Name | Yusuke Minamde |
| 2nd Author's Affiliation | University of Electro-Communications(UEC) |
| 3rd Author's Name | Yuuki Setagawa |
| 3rd Author's Affiliation | University of Electro-Communications(UEC) |
| 4th Author's Name | Toshinori Shibuya |
| 4th Author's Affiliation | University of Electro-Communications(UEC) |
| 5th Author's Name | Yoshiyasu Ueno |
| 5th Author's Affiliation | University of Electro-Communications(UEC) |
| Date | 2015-10-30 |
| Paper # | OCS2015-61,OPE2015-111,LQE2015-80 |
| Volume (vol) | vol.115 |
| Number (no) | OCS-276,OPE-277,LQE-278 |
| Page | pp.pp.101-106(OCS), pp.101-106(OPE), pp.101-106(LQE), |
| #Pages | 6 |
| Date of Issue | 2015-10-22 (OCS, OPE, LQE) |