Presentation | 2020-11-20 A Waveguide-Fiber Direct Coupling Method Applying the Mosquito Method Hideki Sakamoto, Takaaki Ishigure, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | To realize on-board optical circuits, a direct optical coupling method between a polymer optical waveguide and an optical fiber is investigated. The direct coupling between a waveguide core and a multimode fiber (MMF) is performed during the waveguide fabrication in the Mosquito method. The Mosquito method is a fabrication technique of polymer optical waveguides utilizing a microdispenser, which has capabilities of fabricating graded-index circular cores with free wiring patterns. At first, a waveguide with a 100-μm core is directly coupled to a 105-μm core MMF and its coupling loss is evaluated. In the evaluation, the influence of a taper shaped waveguide core formed at the coupling section on the coupling loss is theoretically investigated. In addition, the direct coupling process is visualized for determining the conditions to directly couple even a smaller 50-μm core waveguide and a standard MMF. Finally, a waveguide with a 50-μm core is directly coupled to an MMF with a 50-μm core widely deployed and its coupling loss is evaluated. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Optical Interconnection / Optical Coupling / Polymer Optical Waveguide / The Mosquito Method |
Paper # | OPE2020-51,LQE2020-31 |
Date of Issue | 2020-11-13 (OPE, LQE) |
Conference Information | |
Committee | OPE / LQE |
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Conference Date | 2020/11/20(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Goji Nakagawa(Fujitsu) / Hiroshi Yasaka(Tohoku Univ.) |
Vice Chair | Takaaki Ishigure(Keio Univ.) / Toshitada Umezawa(NICT) |
Secretary | Takaaki Ishigure(Gunma Univ.) / Toshitada Umezawa(Fujikura) |
Assistant | Junichi Fujikata(PETRA) / Toshio Watanabe(Kagoshima Univ.) / Kazuue Fujita(Hamamatsu) / Nobuhiko Nishiyama(Tokyo Inst. of Tech.) |
Paper Information | |
Registration To | 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) | A Waveguide-Fiber Direct Coupling Method Applying the Mosquito Method |
Sub Title (in English) | |
Keyword(1) | Optical Interconnection |
Keyword(2) | Optical Coupling |
Keyword(3) | Polymer Optical Waveguide |
Keyword(4) | The Mosquito Method |
1st Author's Name | Hideki Sakamoto |
1st Author's Affiliation | Keio University(Keio Univ.) |
2nd Author's Name | Takaaki Ishigure |
2nd Author's Affiliation | Keio University(Keio Univ.) |
Date | 2020-11-20 |
Paper # | OPE2020-51,LQE2020-31 |
Volume (vol) | vol.120 |
Number (no) | OPE-243,LQE-244 |
Page | pp.pp.29-34(OPE), pp.29-34(LQE), |
#Pages | 6 |
Date of Issue | 2020-11-13 (OPE, LQE) |