Presentation | 2017-10-27 Study on all-optical-gate-based semiconductor mode-locked laser's tolerance to each of detuning frequencies between this laser's total four eigen-frequencies for stabilizing its single ring-cavity-mode operation Kengo Okano, Makoto Takeshita, Kodai Ishida, Yusuke Minamide, Yuki Setagawa, Yoshiyasu Ueno, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | High repetition frequency, short pulse width and time stability are required for the application of pulsed light as clock light source for Optical Time Division Multiplexing transmission methods. The all-optical semiconductor-gate-based mode-locked laser scheme of this group is supposed to have scientifically significant advantages in terms of the tunability of optical center frequency, the compatibility to conventional integrated planar-wave-guided structures, etc. We had demonstrated cross correlation width depends on detuning from resonance, and achieved single-ring-mode oscillation (SMSR 10 dB) by high finesse. In this work, we have characterized cross correlation width broadening by detuning from resonance depends on finesse of etalon built in DISC-loop. And single-ring-mode oscillation with high SMSR has achieved by high resonance at relatively low finesse. Based on these experimental fact, we will characterize the tolerance of resonance for single-ring-mode oscillation control. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Optical frequency comb / Mode-locked laser / Semiconductor optical amplifier / Ultrafast optical communication |
Paper # | OCS2017-56,OPE2017-88,LQE2017-61 |
Date of Issue | 2017-10-19 (OCS, OPE, LQE) |
Conference Information | |
Committee | OCS / OPE / LQE |
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Conference Date | 2017/10/26(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Josaien, Sakuranobaba |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Itsuro Morita(KDDI Research) / Kazutoshi Kato(Kyushu Univ.) / Tsuyoshi Yamamoto(Fujitsu Labs.) |
Vice Chair | / Kouki Sato(Furukawa Electric Industries) / Kiichi Hamamoto(Kyusyu Univ.) |
Secretary | (Sumitomo Electric Industries) / Kouki Sato(NTT) / Kiichi Hamamoto(NTT) |
Assistant | / Takuo Tanemura(Univ. of Tokyo) / Naokatsu Yamamoto(NICT) / Yasumasa Kawakita(Furukawa Electric Industries) / Naoki Fujiwara(NTT) |
Paper Information | |
Registration To | Technical Committee on Optical Communication Systems / Technical Committee on OptoElectronics / Technical Committee on Lasers and Quantum Electronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Study on all-optical-gate-based semiconductor mode-locked laser's tolerance to each of detuning frequencies between this laser's total four eigen-frequencies for stabilizing its single ring-cavity-mode operation |
Sub Title (in English) | |
Keyword(1) | Optical frequency comb |
Keyword(2) | Mode-locked laser |
Keyword(3) | Semiconductor optical amplifier |
Keyword(4) | Ultrafast optical communication |
1st Author's Name | Kengo Okano |
1st Author's Affiliation | University of Electro-Communications(UEC) |
2nd Author's Name | Makoto Takeshita |
2nd Author's Affiliation | University of Electro-Communications(UEC) |
3rd Author's Name | Kodai Ishida |
3rd Author's Affiliation | University of Electro-Communications(UEC) |
4th Author's Name | Yusuke Minamide |
4th Author's Affiliation | University of Electro-Communications(UEC) |
5th Author's Name | Yuki Setagawa |
5th Author's Affiliation | University of Electro-Communications(UEC) |
6th Author's Name | Yoshiyasu Ueno |
6th Author's Affiliation | University of Electro-Communications(UEC) |
Date | 2017-10-27 |
Paper # | OCS2017-56,OPE2017-88,LQE2017-61 |
Volume (vol) | vol.117 |
Number (no) | OCS-263,OPE-264,LQE-265 |
Page | pp.pp.103-108(OCS), pp.103-108(OPE), pp.103-108(LQE), |
#Pages | 6 |
Date of Issue | 2017-10-19 (OCS, OPE, LQE) |