ALPS Poster Session 1

[ALPSp1-11] Evaluation of Optical Loss Characteristics of Hetero-Core Optical Fiber Bending Sensor based on Displacement Test and Beam Propagation Analysis

*Rikiya Tateishi¹, Kazuhiro Watanabe², Michiko Nishiyama², Yuya Koyama¹ (1. Chiba Institute of Technology, 2. Soka University)

We report that the bending characteristic in an optical loss of a hetero-core optical fiber sensor was evaluated by comparing experimentally obtained results in displacement tests and beam propagation analysis.