518 citations · 5.4k across the 69 of their papers we have counts for
Showing 2011 · physics.opticsShow all
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physics.optics2011★ 501 cited
Pump-induced Exceptional Points in Lasers
M. Liertzer, Li Ge, A. Cerjan +3
We demonstrate that the above-threshold behavior of a laser can be strongly affected by exceptional points which are induced by pumping the laser nonuniformly. At these singulariti…
physics.optics2011★ 116 cited
Unconventional modes in lasers with spatially varying gain and loss
Li Ge, Y. D. Chong, S. Rotter +2
We discuss a class of lasing modes created by a spatially inhomogeneous gain profile. These lasing modes are "extra modes", in addition to, and very different from, conventional la…