[WP-C] Poster Session 2

[WP-C-6] Liquid Level Sensing Using Michelson Interferometer Based on Pencil-shaped Single-mode Fiber

En-Shuo Lee¹, ○Chin-Ping Yu¹ (1. National Sun Yat-sen University (Taiwan))

Keywords:

Fibers and fiber devices for sensing,Fiber sensing and other applications,Fiber based Devices

A new liquid-level optical fiber sensor based on Michelson interferometer formed by splicing a pencil-shaped single-mode fiber (PSSMF) with another SMF is proposed. Very high liquid-level sensing sensitivity of -93.3 pm/mm can be realized.