Presentation | 2020-11-13 High precision shape measurement using hiigh coherence wavelength swept light soruce Takanori Saitoh, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We developed a 3D shape measurement system with OFDR using a high coherence wavelength swept light source. The 3D shape measurement system can measure absolute distance whose range of from 0m to 3m with 0.2 μm precision, and can measure 3D shape by scanning direction of the collimator lens . |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | OFDR / FMCW / 3D Shape / Swept light source / Coherence |
Paper # | OFT2020-43 |
Date of Issue | 2020-11-05 (OFT) |
Conference Information | |
Committee | OFT / ITE-BCT / OCS / IEE-CMN |
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Conference Date | 2020/11/12(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Yuji Matsuura(Tohoku Univ.) / / Joji Maeda(Tokyo Univ. of Science) / Shun Morimura(CRIEPI) |
Vice Chair | / / / Kouji Hirata(Kansai Univ) |
Secretary | (NTT) / (Sumitomo Electric) / / Kouji Hirata(NTT) |
Assistant | Hajime Arao(Sumitomo Electric) / Yukihiro Goto(NTT) / / / Yuuichi Shinohara(TEPCO Power Grid) / Akihiro Tanaka(CRIEPI) |
Paper Information | |
Registration To | Technical Committee on Optical Fiber Technology / Technical Group on Broadcasting Technology / Technical Committee on Optical Communication Systems / Technical Meeting on Communications |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | High precision shape measurement using hiigh coherence wavelength swept light soruce |
Sub Title (in English) | |
Keyword(1) | OFDR |
Keyword(2) | FMCW |
Keyword(3) | 3D Shape |
Keyword(4) | Swept light source |
Keyword(5) | Coherence |
1st Author's Name | Takanori Saitoh |
1st Author's Affiliation | Anritsu(Anritsu) |
Date | 2020-11-13 |
Paper # | OFT2020-43 |
Volume (vol) | vol.120 |
Number (no) | OFT-230 |
Page | pp.pp.33-38(OFT), |
#Pages | 6 |
Date of Issue | 2020-11-05 (OFT) |