| Presentation | 2008-03-07 Study on Rayleigh scattering loss in photonic crystal fiber Kyozo TSUJIKAWA, Katsusuke TAJIMA, Koji IEDA, Kazuhide NAKAJIMA, Toshio KURASHIMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It has been reported that additional scattering loss often arises in PCFs due to the surface roughness of their air holes. This extrinsic loss tends to increase in proportion to wavelength^<-4>. As a result, we cannot distinguish intrinsic Rayleigh scattering from other scattering accurately when we measure the optical loss spectra of PCFs. Then, we investigate the scattering loss in PCFs with different structures by using bi-directional OTDR measurement. Their intrinsic Rayleigh scattering coefficient is slightly less than that of conventional pure silica core single-mode fiber. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Photonic crystal fiber / Rayleigh scattering / OTDR / Air holes |
| Paper # | OFT2007-64,OPE2007-183 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2008/2/29(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) | Study on Rayleigh scattering loss in photonic crystal fiber |
| Sub Title (in English) | |
| Keyword(1) | Photonic crystal fiber |
| Keyword(2) | Rayleigh scattering |
| Keyword(3) | OTDR |
| Keyword(4) | Air holes |
| 1st Author's Name | Kyozo TSUJIKAWA |
| 1st Author's Affiliation | NTT Access Network Service System Laboratories() |
| 2nd Author's Name | Katsusuke TAJIMA |
| 2nd Author's Affiliation | NTT Access Network Service System Laboratories |
| 3rd Author's Name | Koji IEDA |
| 3rd Author's Affiliation | NTT Access Network Service System Laboratories |
| 4th Author's Name | Kazuhide NAKAJIMA |
| 4th Author's Affiliation | NTT Access Network Service System Laboratories |
| 5th Author's Name | Toshio KURASHIMA |
| 5th Author's Affiliation | NTT Access Network Service System Laboratories |
| Date | 2008-03-07 |
| Paper # | OFT2007-64,OPE2007-183 |
| Volume (vol) | vol.107 |
| Number (no) | 513 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |