| Presentation | 2020-10-08 [Poster Presentation] Numerical evaluation of errors in measuring effective area of few mode fibers due to fiber positioning in VAFF method. Sei-iciro Kida, Yuji Miyoshi, Hirokazu Kubota, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The variable aperture in the far-field (VAFF) method measures power in the far-field passing through a set of circular apertures. However, it is also possible to change the acceptance angle of light by changing the distance to the aperture of a filed size. We report the effect of errors in the position of the fiber end face on the measurement of the effective area by comparing the conventional method and the simplified method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Few mode fibers / VAFF method / Effective Area |
| Paper # | OFT2020-20 |
| Date of Issue | 2020-10-01 (OFT) |
| Conference Information | |
| Committee | OFT |
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| Conference Date | 2020/10/8(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yuji Matsuura(Tohoku Univ.) |
| Vice Chair | |
| Secretary | (NTT) |
| Assistant | Hajime Arao(Sumitomo Electric) / Yukihiro Goto(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) | [Poster Presentation] Numerical evaluation of errors in measuring effective area of few mode fibers due to fiber positioning in VAFF method. |
| Sub Title (in English) | |
| Keyword(1) | Few mode fibers |
| Keyword(2) | VAFF method |
| Keyword(3) | Effective Area |
| 1st Author's Name | Sei-iciro Kida |
| 1st Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 2nd Author's Name | Yuji Miyoshi |
| 2nd Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 3rd Author's Name | Hirokazu Kubota |
| 3rd Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| Date | 2020-10-08 |
| Paper # | OFT2020-20 |
| Volume (vol) | vol.120 |
| Number (no) | OFT-184 |
| Page | pp.pp.46-49(OFT), |
| #Pages | 4 |
| Date of Issue | 2020-10-01 (OFT) |