| Presentation | 2010-11-18 Higher-order mode suppression in a bent large-mode-area multi-cladding fiber Shoji TANIGAWA, Kentaro ICHII, Kunimasa SAITO, Yasuko SUGIMOTO, Shoichiro MATSUO, Munehisa FUJIMAKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Enlargement of the core area of fibers is desired in fiber laser applications and has a trade-off with single-mode propagation, namely beam quality. In this paper, a novel technique to suppress the higher-order mode in a bent large-mode-area triple-cladding fiber is proposed. 3-dB suppression of LP_<02> mode is observed on a fabricated triple-cladding fiber with 130-mm diameter bend experimentally. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Fiver laser / large-mode-area fiber / LMA fiber / Higher-order mode suppression |
| Paper # | OFT2010-40 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2010/11/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Higher-order mode suppression in a bent large-mode-area multi-cladding fiber |
| Sub Title (in English) | |
| Keyword(1) | Fiver laser |
| Keyword(2) | large-mode-area fiber |
| Keyword(3) | LMA fiber |
| Keyword(4) | Higher-order mode suppression |
| 1st Author's Name | Shoji TANIGAWA |
| 1st Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd.() |
| 2nd Author's Name | Kentaro ICHII |
| 2nd Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| 3rd Author's Name | Kunimasa SAITO |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 4th Author's Name | Yasuko SUGIMOTO |
| 4th Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| 5th Author's Name | Shoichiro MATSUO |
| 5th Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| 6th Author's Name | Munehisa FUJIMAKI |
| 6th Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| Date | 2010-11-18 |
| Paper # | OFT2010-40 |
| Volume (vol) | vol.110 |
| Number (no) | 292 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |