19 citations · 19 across the 2 of their papers we have counts for
3 papers
physics.optics2021
Scalable higher-order exceptional surface with passive resonators
Hong Yang, Xuan Mao, Guo-Qing Qin +4
The sensitivity of perturbation sensing can be effectively enhanced with higher-order exceptional points due to the nonlinear response to frequency splitting. However, the experime…
physics.optics2020
Exceptional point enhanced optical gyroscope in mechanical PT-symmetric system
Xuan Mao, Guo-qing Qin, Hao Zhang +3
As an important device for detecting rotation, high sensitivity gyroscope is required for practical applications. In recent years, exceptional point (EP) shows its potential in enh…
physics.optics2019★ 19 cited
Manipulation of optomechanically induced transparency and absorption by indirectly coupling to an auxiliary cavity mode
Guo-qing Qin, Hong Yang, Xuan Mao +4
We theoretically study the optomechanically induced transparency (OMIT) and absorption(OMIA) phenomena in a single microcavity optomechanical system, assisted by an indirectly-coup…