Miniature single-mode fiber refractive index interferometer sensor based on high order cladding mode and core-offset

• Main Authors: Wong, Wei Chang, Chan, Chi Chiu, Zhang, Yifan, Leong, Kam Chew
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Chemical engineering
• Online Access: https://hdl.handle.net/10356/102720; http://hdl.handle.net/10220/16434
• Institution: Nanyang Technological University

A miniature single-mode fiber (SMF) refractive index (RI) interferometer sensor based on high order cladding mode and core offset is presented. The sensor is fabricated by first splicing a very short SMF to another SMF with core-offset to induce cladding mode propagation along the short SMF. The end...