| Presentation | 2018-11-08 Evaluation of group index difference of high order modes in polarization maintaining - two modes fiber by wavelength scanning Kazuki Ikeda, Hirokazu Kubota, Yuji Miyoshi, Masaharu Ohashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In LP11 mode of perfect core fiber, four modes degenerate. It is solved in PM-TMF and separated into four modes. We propagated LP11 mode to PM-TMF and calculated wavelength dependence of the power of component with same electric field distribution and polarization as the mode incident at exit end. Group refractive index difference between electric field distributions and polarizations obtained from simulation results match with the index difference obtained from index of each modes. In case of PANDA TMF, group refractive index difference between polarization modes appears large. In case of elliptic core TMF, the index difference between electric field distributions in LP11 mode appears large. It is possible to generate only the interference of electric field distribution in LP11 mode by matching polarization direction in input direction to optical axis of PM-TMF. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LP11 mode / group index difference / polarization plane / electric field distribution / polarization maintaining fiber |
| Paper # | OFT2018-53 |
| Date of Issue | 2018-11-01 (OFT) |
| Conference Information | |
| Committee | ITE-BCT / OCS / OFT / IEE-CMN |
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| Conference Date | 2018/11/8(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kurashiki-City-Geibunnkan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tomoaki Otsuki(Keio Univ.) / Itsuro Morita(KDDI Research) / Fumihiko Ito(Shimane Univ.) / Shun Morimura(Central Research Institute of Electric Power Industry) |
| Vice Chair | Kyoichi Saito(NHK) / Yasushi Kasuga(TV Asahi) |
| Secretary | Kyoichi Saito(B-SAT) / Yasushi Kasuga(NTV) / (NEC) / (NHK) / (NHK) |
| Assistant | Jun Yukawa(Mitsubishi Electric) / Ｙasutugu Ban(Sumitomo Electric) / Toshihiro Kojima(Fuji Television) / / Hiroshi Watanabe(NTT) / Masateru Tadakuma(Furukawa Electric) / Tomotaka Kimura(Doshisha Univ.) / Akihiro Tanaka(Central Research Institute of Electric Power Industry) |
| Paper Information | |
| Registration To | Technical Group on Broadcasting and Communication Technologies / Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology / Technical Group on Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of group index difference of high order modes in polarization maintaining - two modes fiber by wavelength scanning |
| Sub Title (in English) | |
| Keyword(1) | LP11 mode |
| Keyword(2) | group index difference |
| Keyword(3) | polarization plane |
| Keyword(4) | electric field distribution |
| Keyword(5) | polarization maintaining fiber |
| 1st Author's Name | Kazuki Ikeda |
| 1st Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 2nd Author's Name | Hirokazu Kubota |
| 2nd Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 3rd Author's Name | Yuji Miyoshi |
| 3rd Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 4th Author's Name | Masaharu Ohashi |
| 4th Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| Date | 2018-11-08 |
| Paper # | OFT2018-53 |
| Volume (vol) | vol.118 |
| Number (no) | OFT-289 |
| Page | pp.pp.5-9(OFT), |
| #Pages | 5 |
| Date of Issue | 2018-11-01 (OFT) |