| Presentation | 2017-12-07 [Poster Presentation] Temporal Response Difference between Thermo-Optic Switch and Variable Optical Attenuator Wataru Yamauchi, Toshio Watanabe, Tsutomu Nagayama, Seiji Fukushima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A Mach-Zehnder interferometer based on optical waveguides with a thermo-optic phase shifter operates as both optical switch and variable optical attenuator (VOA). The VOA exhibits a different temporal response to the optical switch due to its nonlinear transfer function. We show that the response time of the VOA never exceed twice that of the optical switch for any initial and final attenuation settings |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | thermo-optic switchvariable optical attenuatorMach-Zehnder interferometer |
| Paper # | OPE2017-104 |
| Date of Issue | 2017-11-30 (OPE) |
| Conference Information | |
| Committee | OPE |
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| Conference Date | 2017/12/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kazutoshi Kato(Kyushu Univ.) |
| Vice Chair | Kouki Sato(Furukawa Electric Industries) |
| Secretary | Kouki Sato(NTT) |
| Assistant | Takuo Tanemura(Univ. of Tokyo) / Naokatsu Yamamoto(NICT) |
| Paper Information | |
| Registration To | Technical Committee on OptoElectronics |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Temporal Response Difference between Thermo-Optic Switch and Variable Optical Attenuator |
| Sub Title (in English) | |
| Keyword(1) | thermo-optic switchvariable optical attenuatorMach-Zehnder interferometer |
| 1st Author's Name | Wataru Yamauchi |
| 1st Author's Affiliation | Kagoshima University(Kagoshima Univ.) |
| 2nd Author's Name | Toshio Watanabe |
| 2nd Author's Affiliation | Kagoshima University(Kagoshima Univ.) |
| 3rd Author's Name | Tsutomu Nagayama |
| 3rd Author's Affiliation | Kagoshima University(Kagoshima Univ.) |
| 4th Author's Name | Seiji Fukushima |
| 4th Author's Affiliation | Kagoshima University(Kagoshima Univ.) |
| Date | 2017-12-07 |
| Paper # | OPE2017-104 |
| Volume (vol) | vol.117 |
| Number (no) | OPE-339 |
| Page | pp.pp.79-82(OPE), |
| #Pages | 4 |
| Date of Issue | 2017-11-30 (OPE) |