2 papers
physics.optics2005
Hole emitter whispering galleries of photonic quantum ring
Odae Kwon, M. J. Kim, S. -J. an +8
We report on the first observation of hole whispering gallery lasers from semiconductor microcavities with three dimensional optical confinement, with thresholds potentially reduci…
physics.optics2004★ 1 cited
A New Quantum Ring Emitter of Anti-Whispering Gallery Modes
Odae Kwon, M. J. Kim, S. -J. an +2
We have observed for the first time a new photonic quantum ring emission of anti-whispering gallery modes from a negative mesa-type toroid cavity due to semiconductor photonic corr…