| Presentation | 2015-07-17 Interchannel Pitch Conversion in Multimode Polymer Optical Waveguide Hikaru Masuda, Kyuta Suzuki, Daisuke Suganuma, Takaaki Ishigure, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We fabricate a pitch conversion structure in multimode polymer optical waveguides for high density interconnects on printed circuit boards (PCBs). In order to connect with a multimode fiber (MMF) ribbon which has a 250-um pitch, we design the waveguide to have a 250-um pitch on one end, while a 125-um pitch on the other end. A 12-ch. multimode pitch-conversion polymer optical waveguides with 50-um diameter graded-index (GI) circular cores are experimentally fabricated using the Mosquito method. The Mosquito method has a potential for drawing a wide variety of wiring patterns. In the fabricated waveguide, excess loss is not necessarily observed due to the bending structure. Finally, we investigate how to improve the positional accuracy of cores. Then, it is confirmed when the waveguide is connected to a 12-ch. MMF ribbon with 250-um pitch, a good optical coupling is achieved for most of the cores. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | polymer waveguides / the Mosquito method / pitch conversion / Fan-in/out waveguide |
| Paper # | EMT2015-44,MW2015-82,OPE2015-56,EST2015-48,MWP2015-47 |
| Date of Issue | 2015-07-09 (EMT, MW, OPE, EST, MWP) |
| Conference Information | |
| Committee | EMT / MW / OPE / MWP / EST / IEE-EMT |
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| Conference Date | 2015/7/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kushiro City Lifelong Learning Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Light wave & Electromagnetic Wave Workshop |
| Chair | Motoyuki Sato(Tohoku Univ.) / Yohei Ishikawa(Kyoto Univ.) / Hiroyuki Uenohara(Tokyo Inst. of Tech.) / Yuichi Kado(Kyoto Inst. of Tech.) / Tatsuya Kashiwa(Kitami Inst. of Tech.) / Masahiro Tanaka(Gifu Univ.) |
| Vice Chair | Akira Hirose(Univ. of Tokyo) / Masashi Nakatsugawa(NTT) / Takao Kuki(Kokushikan Univ.) / Kenjiro Nishikawa(Kagoshima Univ.) / Kensuke Ogawa(Fujikura) / Tetsuya Kawanishi(NICT) / Hiroyuki Toda(Doshisha Univ.) / Hideaki Kimura(NTT) / Akimasa Hirata(Nagoya Inst. of Tech.) / Shinichiro Ohnuki(Nihon Univ.) |
| Secretary | Akira Hirose(Niigata Univ.) / Masashi Nakatsugawa(Mitsubishi Electric) / Takao Kuki(NTT) / Kenjiro Nishikawa(Panasonic) / Kensuke Ogawa(Fujitsu Labs.) / Tetsuya Kawanishi(NTT) / Hiroyuki Toda(ENRI) / Hideaki Kimura(NTT) / Akimasa Hirata(Tokyo Inst. of Tech.) / Shinichiro Ohnuki(Muroran Inst. of Tech.) / (NDA) |
| Assistant | Kazunori Takahashi(Tohoku Univ.) / Ryo Ishikawa(Univ. of Electro-Comm.) / Naoto Sekiya(Univ. of Yamanashi) / Takaaki Ishigure(Keio Univ.) / Eiji Yagyu(Mitsubishi Electric) / Kensuke Ikeda(CRIEPI) / Atsushi Kanno(NICT) / Atsushi Kezuka(ENRI) / Kenji Taguchi(Kitami Inst. of Tech.) / Yoshihiro Naka(KUHW) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Theory / Technical Committee on Microwaves / Technical Committee on Optoelectronics / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Committee on Electronics Simulation Technology / Technical Meeting on Electromagnetic Theory |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Interchannel Pitch Conversion in Multimode Polymer Optical Waveguide |
| Sub Title (in English) | |
| Keyword(1) | polymer waveguides |
| Keyword(2) | the Mosquito method |
| Keyword(3) | pitch conversion |
| Keyword(4) | Fan-in/out waveguide |
| 1st Author's Name | Hikaru Masuda |
| 1st Author's Affiliation | Keio University(Keio Univ.) |
| 2nd Author's Name | Kyuta Suzuki |
| 2nd Author's Affiliation | Keio University(Keio Univ.) |
| 3rd Author's Name | Daisuke Suganuma |
| 3rd Author's Affiliation | Keio University(Keio Univ.) |
| 4th Author's Name | Takaaki Ishigure |
| 4th Author's Affiliation | Keio University(Keio Univ.) |
| Date | 2015-07-17 |
| Paper # | EMT2015-44,MW2015-82,OPE2015-56,EST2015-48,MWP2015-47 |
| Volume (vol) | vol.115 |
| Number (no) | EMT-141,MW-142,OPE-143,EST-144,MWP-145 |
| Page | pp.pp.209-214(EMT), pp.209-214(MW), pp.209-214(OPE), pp.209-214(EST), pp.209-214(MWP), |
| #Pages | 6 |
| Date of Issue | 2015-07-09 (EMT, MW, OPE, EST, MWP) |