2 citations · 4 across the 2 of their papers we have counts for
2 papers
physics.optics2022★ 2 cited
Exceptional Point Singularities in Multi-Section DFB Lasers
Mehran Shahmohammadi, Martin J. Süess, Romain Peretti +4
A laser exhibits both controllable gain and loss and, under proper design conditions, is an ideal non-Hermitian system allowing the direct observation and engineering of spectral s…
physics.optics2016★ 2 cited
Far-infrared quantum cascade lasers operating in AlAs phonon Reststrahlen band
K. Ohtani, M. Beck, M. J. Süess +6
We report on the operation of a double metal waveguide far-infrared quantum cascade laser emitting at 28 m, corresponding to the AlAs-like phonon Reststrahlen band. To avoid abs…