Presentation | 2017-01-20 Measuring Method of Loss Characteristics of Few-mode Fibers Based on Impulse Response Measurement Technique Saki Nozoe, Takashi Matsui, Kyozo Tsujikawa, Masaaki Taruno, Hirokazu Kubota, Masaharu Ohashi, Kazuhide Nakajima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The space division multiplexing transmission based on multi-core fiber and few-mode fiber (FMF) has been currently attracting a lot of interest and studied to deal with the capacity limit of conventional single mode fiber networks. FMF-based transmission system is complicated by mode-dependent loss. Therefore, it is important for FMF-based transmission to evaluate each LP mode loss. In this paper, we propose the method for estimating each LP mode loss in few-mode fiber with impulse response measurement technique for measuring power ratio of each LP mode. This method does not depend on the mode extinction ratio in the mode excitation device. We first reveal the applicability and repeatability of this proposed method with 2LP mode fiber. We next investigate this method using 4LP mode fiber for evaluating applicability of this method in higher order mode. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | few-mode fiber / impulse response measurement technique / loss / PLC / mode multiplexer |
Paper # | OFT2016-36 |
Date of Issue | 2017-01-13 (OFT) |
Conference Information | |
Committee | OFT |
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Conference Date | 2017/1/20(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikaishinko Kaikan |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Masayuki Shigematsu(Sumitomo Electric Industries) |
Vice Chair | |
Secretary | (NTT) |
Assistant | Terutake Kobayashi(Fujikura) / Ikutaro Ogushi(NTT) |
Paper Information | |
Registration To | Technical Committee on Optical Fiber Technology |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Measuring Method of Loss Characteristics of Few-mode Fibers Based on Impulse Response Measurement Technique |
Sub Title (in English) | |
Keyword(1) | few-mode fiber |
Keyword(2) | impulse response measurement technique |
Keyword(3) | loss |
Keyword(4) | PLC |
Keyword(5) | mode multiplexer |
1st Author's Name | Saki Nozoe |
1st Author's Affiliation | NTT(NTT) |
2nd Author's Name | Takashi Matsui |
2nd Author's Affiliation | NTT(NTT) |
3rd Author's Name | Kyozo Tsujikawa |
3rd Author's Affiliation | NTT(NTT) |
4th Author's Name | Masaaki Taruno |
4th Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
5th Author's Name | Hirokazu Kubota |
5th Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
6th Author's Name | Masaharu Ohashi |
6th Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
7th Author's Name | Kazuhide Nakajima |
7th Author's Affiliation | NTT(NTT) |
Date | 2017-01-20 |
Paper # | OFT2016-36 |
Volume (vol) | vol.116 |
Number (no) | OFT-413 |
Page | pp.pp.5-9(OFT), |
#Pages | 5 |
Date of Issue | 2017-01-13 (OFT) |