533 citations · 1.8k across the 37 of their papers we have counts for
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physics.optics2022
Non-universality of quantum noise in optical amplifiers operating at exceptional points
L. Simonson, S. K. Ozdemir, A. Eisfeld +2
The concept of exceptional points-based optical amplifiers (EPOAs) has been recently proposed as a new paradigm for miniaturizing optical amplifiers while simultaneously enhancing…
physics.optics2019★ 47 cited
Exceptional points-based optical amplifiers
Q. Zhong, S. K. Ozdemir, A. Eisfeld +2
The finite gain-bandwidth product is a fundamental figure of merit that restricts the operation of standard optical amplifiers. In microcavity setups, this becomes a serious proble…
physics.optics2016★ 533 cited
Generalized nonreciprocity in an optomechanical circuit via synthetic magnetism and reservoir engineering
Kejie Fang, Jie Luo, Anja Metelmann +4
Synthetic magnetism has been used to control charge neutral excitations for applications ranging from classical beam steering to quantum simulation. In optomechanics, radiation-pre…