DocumentCode
2927685
Title
Optical Reflectometry for 10 km fibers based on two photon absorption
Author
Akiyama, Masanori ; Imoto, Soichiro ; Shioda, Tatsutoshi ; Tanaka, Yosuke ; Kurokawa, Takashi
Author_Institution
Tokyo University of Agriculture and Technology 2-24-16 Naka-cho, Koganei-shi, Tokyo 184-8588 Japan
fYear
2005
fDate
30-02 Aug. 2005
Firstpage
1586
Lastpage
1587
Abstract
We successfully measured the distance of 10 km optical fibers with an accuracy of 10-7. Furthermore, two reflection points with 2.5 m separating over 10 km far away was also successfully resolved.
Keywords
Absorption; Frequency modulation; Length measurement; Optical fiber couplers; Optical fibers; Optical filters; Optical interferometry; Optical reflection; Photoconductivity; Reflectometry;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN
0-7803-9242-6
Type
conf
DOI
10.1109/CLEOPR.2005.1569824
Filename
1569824
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