Presentation | 2017-07-21 Fabrication and evaluation for Eu-AI polymer composite incorporated polymer waveguides towards realization of compact optical fiber amplifiers and lasers Yurie Yoshida, Toshimi Fukui, Hitomi Miki, Takaaki Ishigure, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Rare-earth ions, which can amplify the specific wavelength light by stimulated emission are utilized for various optical amplification devices such as optical fiber amplifiers and fiber lasers. These devices are required to be miniaturized and enhanced in efficiency, for they are expected to be integrated into other apparatuses for micro-fabrication and high-power processing. However, it is known that we cannot obtain enough gain due to concentration quenching when highly concentrated rare-earth ions are added into host materials to realize compact optical fiber amplifiers. Therefore, as a novel material which can reduce concentration quenching, “Rare-earth metal (for example, Europium (Ⅲ)-Aluminum (Eu-Al) )polymer composite” was developed by KRI, Inc. In our previous research, we fabricated optical polymer waveguides and observed optical amplification gain based on VSL method. Accordingly, in this research, optical waveguides of various core diameters and lengths are fabricated by the Mosquito method using the same material as a core material targeting to realize single-mode operation. Additionally, by direct measuring stimulated emission under coaxial excitation, which is practical, the optical amplification efficiency of the fabricated rare-earth incorporated waveguide is evaluated. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Rare-Earth Metal Polymer Composite / Polymer Optical Waveguide / the Mosquito Method / Coaxial Pumping |
Paper # | EMT2017-37,MW2017-62,OPE2017-42,EST2017-39,MWP2017-39 |
Date of Issue | 2017-07-13 (EMT, MW, OPE, EST, MWP) |
Conference Information | |
Committee | MWP / OPE / EMT / MW / EST / IEE-EMT |
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Conference Date | 2017/7/20(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Obihiro Chamber of Commerce and Industry |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Light wave & Electromagnetic Wave Workshop |
Chair | Tetsuya Kawanishi(Waseda Univ.) / Kazutoshi Kato(Kyushu Univ.) / Akira Hirose(Univ. of Tokyo) / Masahiro Muraguchi(TUC) / Hideaki Kimura(NTT) / Keiji Goto(National Defense Academy) |
Vice Chair | Naoto Yoshimoto(Chitose Inst. of Science and Tech.) / Kouki Sato(Furukawa Electric Industries) / Koichi Hirayama(Kitami Inst. of Tech.) / Yoshinori Kogami(Utsunomiya Univ.) / Hiroshi Okazaki(NTTdocomo) / Kenichi Tajima(Mitsubishi Electric) / Akimasa Hirata(Nagoya Inst. of Tech.) / Shinichiro Ohnuki(Nihon Univ.) |
Secretary | Naoto Yoshimoto(NICT) / Kouki Sato(Chiba Inst. of Tech.) / Koichi Hirayama(NTT) / Yoshinori Kogami(Kanagawa Inst. of Tech.) / Hiroshi Okazaki(Univ. of Hyogo) / Kenichi Tajima(Tokyo Metro. Coll. of Tech) / Akimasa Hirata(Tokyo Inst. of Tech.) / Shinichiro Ohnuki(HITACHI) / (Tohoku Univ.) |
Assistant | Kosuke Nishimura(KDDI) / Kensuke Ikeda(CRIEPI) / Takuo Tanemura(Univ. of Tokyo) / Tsuyoshi Matsuoka(Kyushu Sangyo Univ.) / Satoshi Ono(Univ. of Electro-Comm.) / Mizuki Motoyoshi(Tohoku Univ.) / Takahiro Ito(Nagoya Inst. of Tech.) / Kazuhiro Fujita(Fujitsu) / Yoshihiro Naka(KUHW) |
Paper Information | |
Registration To | Technical Committee on Microwave and Millimeter-wave Photonics / Technical Committee on OptoElectronics / Technical Committee on Electromagnetic Theory / Technical Committee on Microwaves / 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) | Fabrication and evaluation for Eu-AI polymer composite incorporated polymer waveguides towards realization of compact optical fiber amplifiers and lasers |
Sub Title (in English) | |
Keyword(1) | Rare-Earth Metal Polymer Composite |
Keyword(2) | Polymer Optical Waveguide |
Keyword(3) | the Mosquito Method |
Keyword(4) | Coaxial Pumping |
1st Author's Name | Yurie Yoshida |
1st Author's Affiliation | Keio University(Keio Univ.) |
2nd Author's Name | Toshimi Fukui |
2nd Author's Affiliation | KRI, Inc.(KRI,Inc.) |
3rd Author's Name | Hitomi Miki |
3rd Author's Affiliation | KRI, Inc.(KRI,Inc.) |
4th Author's Name | Takaaki Ishigure |
4th Author's Affiliation | Keio University(Keio Univ.) |
Date | 2017-07-21 |
Paper # | EMT2017-37,MW2017-62,OPE2017-42,EST2017-39,MWP2017-39 |
Volume (vol) | vol.117 |
Number (no) | EMT-139,MW-140,OPE-141,EST-142,MWP-143 |
Page | pp.pp.177-182(EMT), pp.177-182(MW), pp.177-182(OPE), pp.177-182(EST), pp.177-182(MWP), |
#Pages | 6 |
Date of Issue | 2017-07-13 (EMT, MW, OPE, EST, MWP) |