Presentation | 2017-12-07 [Poster Presentation] Development of the wavefront matching method for 3-D waveguide discontinuity problem and its application to Si-wire waveguide devices Yusuke Sawada, Takeshi Fujisawa, Kunimasa Saitoh, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The wavefront matching method based on the three-dimensional finite-element method for waveguide discontinuity problem is newly developed. The developed method can implement the optimization of arbitrary shaped high-index-contrast optical devices with waveguide discontinuities. The developed method can also consider the vertical waveguide structure. We designed ultrasmall silicon mode converters (TE0-TE1 and TE0-TE2) to confirm the validity of the developed method. Low loss and compact waveguide structure was obtained automatically. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Wavefront matching method / 3-D finite-element method / 3-D oprical waveguide devices |
Paper # | OPE2017-96 |
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 | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Development of the wavefront matching method for 3-D waveguide discontinuity problem and its application to Si-wire waveguide devices |
Sub Title (in English) | |
Keyword(1) | Wavefront matching method |
Keyword(2) | 3-D finite-element method |
Keyword(3) | 3-D oprical waveguide devices |
1st Author's Name | Yusuke Sawada |
1st Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
2nd Author's Name | Takeshi Fujisawa |
2nd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
3rd Author's Name | Kunimasa Saitoh |
3rd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
Date | 2017-12-07 |
Paper # | OPE2017-96 |
Volume (vol) | vol.117 |
Number (no) | OPE-339 |
Page | pp.pp.37-40(OPE), |
#Pages | 4 |
Date of Issue | 2017-11-30 (OPE) |