23 January 2024: Work published in Optics Express

Evaporation characteristics of Er3+ doped silica fiber and its application in the preparation of whispering gallery mode lasers, A Li, JM Ward, K Tian, J Yu, S She, C Hou, H Guo, S Nic Chormaic and P Wang, Opt. Express 32, 3912 (2024)