[10p-M135-1~7] Various Applications of Fiber-optic Sensing Technology

[10p-M135-3] Development of Hetero-core Fiber Optic Sensor and the Social Implementation

〇Kazuhiro Watanabe¹, Atsushi Seki¹, Hiroshi Yamazaki¹, Yuya Koyama¹, Michiko Nishiyama¹, Hiroyuki Sasaki² (1.SOKA Univ., 2.CoreSystemJapan)

Keywords:Fiber Optic Sensors, Hetero-Core

Hetero-core optical sensors have a very reproducible response to soft bending and physical change around the cradding surface because its slight leakage plays resonable roles to pick up precise change given, with showing the cost effective and reliable performances. The advantages of the developed sensors can be found in the capability of operation in severe natural invironments and strong electro-magnetic fields.