| Presentation | 2001/8/16 Rotating exposure method to suppress PDL of long-period fiber gratings Yuu Ishii, Kensuke Shima, Satoshi Okude, Kenji Nishide, Akira Wada, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigated a method to suppress polarization-dependent loss(PDL) in long-period fiber gratings(LPFGs). We studied the origin of PDL and proposed the rotating UV exposure technique from right-angled directions to suppress the UV-induced birefringence and to realize low-PDL LPFGs. By using this technique and low birefringent fiber together, PDL of LPFGs can be reduced to a sufficiently low level required in high performance communication systems. Moreover, validity of our theoretical modeling is confirmed by the experimental results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | long-period fiber grating / PDL / birefringence |
| Paper # | EMD2001-28,CPM2001-54,OPE2001-47,LQE2001-46 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2001/8/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Rotating exposure method to suppress PDL of long-period fiber gratings |
| Sub Title (in English) | |
| Keyword(1) | long-period fiber grating |
| Keyword(2) | PDL |
| Keyword(3) | birefringence |
| 1st Author's Name | Yuu Ishii |
| 1st Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd.() |
| 2nd Author's Name | Kensuke Shima |
| 2nd Author's Affiliation | Alcoa Fujikura Ltd., Telecommunication Division |
| 3rd Author's Name | Satoshi Okude |
| 3rd Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| 4th Author's Name | Kenji Nishide |
| 4th Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| 5th Author's Name | Akira Wada |
| 5th Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| Date | 2001/8/16 |
| Paper # | EMD2001-28,CPM2001-54,OPE2001-47,LQE2001-46 |
| Volume (vol) | vol.101 |
| Number (no) | 261 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |