A Fiber Optic Vertical Coupler for the Matrix Tactile Sensor
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概要
- 論文の詳細を見る
This study proposes an optical fiber coupler sensitive to strain for matrix-style sensor array. It consists of a crossed fiber pair which has optical coupling through the radiated light from the grooves made on the fibers. The stress/strain is detected as a modulation of the magnitude of optical coupling. In this letter, this optical coupler has been applied to a 4 × 4 sensor array for trial, and some measurements of stress distribution are demonstrated.
- 社団法人 電気学会の論文
- 1999-02-01
著者
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Nakamura Kentaro
Precision And Intelligence Laboratory Tokyo Institute Of Technology
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Nakamura Kentaro
Precision And Intelligence Lab. Tokyo Inst. Of Technol.
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Uchiyama Masaru
Precision And Intelligence Laboratory Tokyo Institute Of Technology
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