Pixelated-core large pitch optical fibre design

• Main Author: Guo, Mingzhe
• Other Authors: Shum Ping
• Format: Student Research Poster
• Language: English
• Published: 2015
• Subjects: Optical fibre; High power fibre lasers
• Online Access: https://hdl.handle.net/10356/105065; http://hdl.handle.net/10220/25904
• Institution: Nanyang Technological University

High power fibre laser system is playing an increasingly important role in today’s industry market. However, further power scaling of it is limited by nonlinear effects and mode instability which occurs at high power intensity. Currently the most effective mitigation strategy is to scale the mode fi...