Simultaneous achievement of highly birefringent and nonlinear photonic crystal fibers with an elliptical tellurite core

• Main Authors: Liu, Min, Yuan, Hongtao, Shum, Ping, Shao, Cong, Han, Haonan, Chu, Lihua
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Birefringence; Photonic Crystal
• Online Access: https://hdl.handle.net/10356/140092
• Institution: Nanyang Technological University

A novel photonic crystal fiber (PCF) with an elliptical tellurite core is proposed to realize high birefringence and high nonlinearity simultaneously as well as low confinement loss at the wavelength of 1.55 μm. The guiding properties, such as the birefringence, the nonlinearity, and the confinement...