Presentation | 2023-01-13 Phase compensation method in core-selective switch for few-mode multi-core fiber using spatial light modulator Ryo Watanabe, Atsushi Okamoto, Akihisa Tomita, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to realize Dence SDM transmission using Few-Mode Multi-Core Fiber(FM-MCF), a switching device adapted to spatially multiplexed signals is required. We focused on spatial light modulator(SLM) as a device to realize ROADM by switching each core in FM-MCF. The problem has been the phase becomes random when switching is performed. In this study, we proposed a method to realize switching and phase compensation for each core by using two spatial light modulators, and confirmed the operation by simulation. As a result, we confirmed that switching and phase compensation of the mode-multiplexed signal light were achieved. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Space Division Multiplexing / Spatial Light Modulator / Few-Mode Multi-Core Fiber / Core Selective Switch |
Paper # | OCS2022-63 |
Date of Issue | 2023-01-05 (OCS) |
Conference Information | |
Committee | OCS / CS |
---|---|
Conference Date | 2023/1/12(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | CANAL CITY HAKATA |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Takeshi Hoshida(Fujitsu) / Daisuke Umehara(Kyoto Inst. of Tech.) |
Vice Chair | / Seiji Kozaki(Mitsubishi Electric) |
Secretary | (NTT) / Seiji Kozaki(Sumitomo Electric Industries) |
Assistant | / Hikaru Kawasaki(NICT) / Yuta Ida(Yamaguchi Univ.) |
Paper Information | |
Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Communication Systems |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Phase compensation method in core-selective switch for few-mode multi-core fiber using spatial light modulator |
Sub Title (in English) | |
Keyword(1) | Space Division Multiplexing |
Keyword(2) | Spatial Light Modulator |
Keyword(3) | Few-Mode Multi-Core Fiber |
Keyword(4) | Core Selective Switch |
1st Author's Name | Ryo Watanabe |
1st Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
2nd Author's Name | Atsushi Okamoto |
2nd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
3rd Author's Name | Akihisa Tomita |
3rd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
Date | 2023-01-13 |
Paper # | OCS2022-63 |
Volume (vol) | vol.122 |
Number (no) | OCS-332 |
Page | pp.pp.18-21(OCS), |
#Pages | 4 |
Date of Issue | 2023-01-05 (OCS) |