34 citations · 53 across the 3 of their papers we have counts for
3 papers
physics.optics2021★ 34 cited
Semiconductor Laser Linewidth Theory Revisited
Hans Wenzel, Markus Kantner, Mindaugas Radziunas +1
More and more applications require semiconductor lasers distinguished not only by large modulation bandwidths or high output powers, but also by small spectral linewidths. The theo…
cond-mat.mes-hall2016★ 7 cited
Index-antiguiding in narrow-ridge GaN-based laser diodes investigated by measurements of the current-dependent gain and index spectra and by self-consistent simulation
Luca Redaelli, Hans Wenzel, Joachim Piprek +6
The threshold current density of narrow (1.5 μm) ridge-waveguide InGaN multi-quantum-well laser diodes, as well as the shape of their lateral far-field patterns, strongly depend on…
physics.optics2010★ 12 cited
Finite Element Simulation of the Optical Modes of Semiconductor Lasers
J. Pomplun, S. Burger, F. Schmidt +5
In the present article we investigate optical near fields in semiconductor lasers. We perform finite element simulations for two different laser types, namely a super large optical…