A compact all fiber refractive index sensor based on modal interference

• Main Authors: Wo, Jianghai, Sun, Qizhen, Li, Xiaolei, Zhang, Jiejun, Liu, Deming, Shum, Perry Ping
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/98949; http://hdl.handle.net/10220/13002
• Institution: Nanyang Technological University

In this paper, we propose and experimentally demonstrate a compact all fiber refractometer based on fiber modal interference. Different from other published program mostly based on the interference between high order modes in the Multi-mode fiber (MMF), we use the interference between core and cladd...