| Presentation | 2002/8/23 Speckle Noise in Optical Fiber and the Relation between Noise Pattern and Deformation Masanari TANIGUCHI, Makoto HASEGAWA, Tasuku TAKAGI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The optical fiber has been applied to many systems such as communication, light measurement, etc.. However, a multimode fiber has a problem of speckle noise, when using laser source. This gives rise to new problem when we it practically be applied. In this study, the speckle noise patterns were observed to make clear their characteristics with regard to the miss-match of optic axis and an experimental study was carried out on the influence of deformation. In addition, the speckle noise pattern was measured by using the digital logic operation, and its characterization was partly clarified. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Fiber / Speckle Noise / Deformation / Pattern Measurement / Digital Logic Operation |
| Paper # | LQE2002-113 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2002/8/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Speckle Noise in Optical Fiber and the Relation between Noise Pattern and Deformation |
| Sub Title (in English) | |
| Keyword(1) | Optical Fiber |
| Keyword(2) | Speckle Noise |
| Keyword(3) | Deformation |
| Keyword(4) | Pattern Measurement |
| Keyword(5) | Digital Logic Operation |
| 1st Author's Name | Masanari TANIGUCHI |
| 1st Author's Affiliation | Tohoku Bunka Gakuen University() |
| 2nd Author's Name | Makoto HASEGAWA |
| 2nd Author's Affiliation | Chitose Institute of Science and Technology |
| 3rd Author's Name | Tasuku TAKAGI |
| 3rd Author's Affiliation | Tohoku Bunka Gakuen University |
| Date | 2002/8/23 |
| Paper # | LQE2002-113 |
| Volume (vol) | vol.102 |
| Number (no) | 290 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |