Investigation of temperature sensitivity under the influence of coupling strength between a silica core and a satellite waveguide in a photonic crystal fiber with selective infiltration of glycerin

• Main Authors: Li, Kun, Lim, Jun Long, Xu, Zhilin, Hu, Dora Juan Juan, Wong, Rebecca Yen-Ni, Shum, Perry Ping, Hao, Emily Jianzhong, Wang, Yixin, Sun, Qizhen, Jiang, Meng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Photonic Crystal Fiber; Optical Fiber Sensor; DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/89437; http://hdl.handle.net/10220/46222
• Institution: Nanyang Technological University

In this report, we carry out simulation and experimental investigations of directional coupler structures with different separations between the glycerin selectively infiltrated channel and silica core of a large mode area Photonic Crystal Fiber (PCF). We assess their coupling characteristics and th...