15 citations · 30 across the 3 of their papers we have counts for
3 papers
physics.optics2012★ 1 cited
Higher-order defect mode laser in an optically thick photonic crystal slab
Se-Heon Kim, Jingqing Huang, Axel Scherer
The use of an optically thick slab may provide versatile solutions for the realization of a current injection type laser using photonic crystals. Here, we show that a transversely…
physics.optics2011★ 15 cited
A photonic crystal nanocavity laser in an optically very thick slab
Se-Heon Kim, Jingqing Huang, Axel Scherer
A photonic crystal (PhC) nanocavity formed in an optically very thick slab can support reasonably high-Q modes for lasing. Experimentally, we demonstrate room-temperature pulsed la…
physics.optics2011★ 14 cited
From vertical-cavities to hybrid metal/photonic-crystal nanocavities: Towards high-efficiency nanolasers
Se-Heon Kim, Jingqing Huang, Axel Scherer
We provide a numerical study showing that a bottom reflector is indispensable to achieve unidirectional emission from a photonic-crystal (PhC) nanolaser. First, we study a PhC slab…