Presentation | 2002/3/1 A New Technique of Preform Analysis for VAD Preforms F. Katou, J. Matuyama, Y. Mizuma, I. Sasaki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The high performance optical fibers for telecommunication are usually produced by drawn from preforms that are fabricated in advance by means of CVD or VAD method from chemical reagents and thus the index profiling on preforms is essential in the fiber fabrication process. This report presents a further new technique that uses moving picture pattern adjusting its angle as to eliminate effects of diffraction at each observation point. From an experimental verification, we see a good result revealing a smooth profile that will appear when it is drawn into a fiber and confirm that it may be useful in practical applications. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Optical fiber preform / Index profile measurement / VAD method / CVD method |
Paper # | OFT2001-110 |
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Conference Information | |
Committee | OFT |
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Conference Date | 2002/3/1(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
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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) | A New Technique of Preform Analysis for VAD Preforms |
Sub Title (in English) | |
Keyword(1) | Optical fiber preform |
Keyword(2) | Index profile measurement |
Keyword(3) | VAD method |
Keyword(4) | CVD method |
1st Author's Name | F. Katou |
1st Author's Affiliation | Hokkaido Institute of Technology() |
2nd Author's Name | J. Matuyama |
2nd Author's Affiliation | Hokkaido Institute of Technology |
3rd Author's Name | Y. Mizuma |
3rd Author's Affiliation | Hokkaido Institute of Technology |
4th Author's Name | I. Sasaki |
4th Author's Affiliation | Hokkaido Institute of Technology:Advanced Technology Inc. |
Date | 2002/3/1 |
Paper # | OFT2001-110 |
Volume (vol) | vol.101 |
Number (no) | 704 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |