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physics.optics2023
Evaporation characteristics of Er doped silica fiber and its application in the preparation of whispering gallery mode lasers
Angzhen Li, Jonathan M. Ward, Ke Tian +6
The fabrication of whispering gallery lasers (WGL) is used to experimentally evaluate the evaporation rate (mol/m) and ratio (mol/mol) of erbium and silica lost from a doped fib…
physics.optics2021
A packaged whispering gallery resonator device based on an optical nanoantenna coupler
Angzhen Li, Ke Tian, Jibo Yu +5
In this work, we present the design and fabrication of a packaged whispering gallery mode (WGM) device based on an optical nanoantenna as the coupler and a glass microsphere as the…
physics.optics2020
A tellurite glass optical microbubble resonator
Jibo Yu, Jiquan Zhang, Ruicong Wang +6
We present a method for making microbubble whispering gallery resonators (WGRs) from tellurite, which is a soft glass, using a CO laser. The customized fabrication process perm…