334 citations · 812 across the 13 of their papers we have counts for
8 papers · 1 filter
Cavity-dumping using a microscopic Fano laser
G. Dong, S. L. Liang, A. Sakanas +4
A microlaser with low energy consumption and high speed is crucial for on-chip photonic networks. Presently, the modulation of microlasers is based on modulating the gain of the la…
Electrically-driven Photonic Crystal Lasers with Ultra-low Threshold
Evangelos Dimopoulos, Aurimas Sakanas, Andrey Marchevsky +5
Light sources with ultra-low energy consumption and high performance are required to realize optical interconnects for on-chip communication. Photonic crystal (PhC) nanocavity lase…
Second-harmonic generation tuning by stretching arrays of GaAs nanowires
Grégoire Saerens, Esther Bloch, Kristina Frizyuk +7
We present a wearable device with III-V nanowires in a flexible polymer, which is used for active mechanical tuning of the second-harmonic generation intensity. An array of vertica…
Demonstration of a self-pulsing photonic crystal Fano laser
Yi Yu, Weiqi Xue, Elizaveta Semenova +2
Semiconductor lasers in use today rely on mirrors based on the reflection at a cleaved facet or Bragg reflection from a periodic stack of layers. Here, we demonstrate an ultra-smal…
AlGaAs-On-Insulator Nonlinear Photonics
Minhao Pu, Luisa Ottaviano, Elizaveta Semenova +1
The combination of nonlinear and integrated photonics has recently seen a surge with Kerr frequency comb generation in micro-resonators as the most significant achievement. Efficie…
Threshold Characteristics of Slow-Light Photonic Crystal Lasers
Weiqi Xue, Yi Yu, Luisa Ottaviano +4
The threshold properties of photonic crystal quantum dot lasers operating in the slow-light regime are investigated experimentally and theoretically. Measurements show that, in con…
Hybrid vertical-cavity laser with lateral emission into a silicon waveguide
Gyeong Cheol Park, Weiqi Xue, Alireza Taghizadeh +4
We experimentally demonstrate an optically-pumped III-V/Si vertical-cavity laser with lateral emission into a silicon waveguide. This on-chip hybrid laser comprises a distributed B…
Slow-light enhanced gain in active photonic crystal waveguides
Sara Ek, Per Lunnemann, Yaohui Chen +3
Slow light is a fascinating physical effect, raising fundamental questions related to our understanding of light-matter interactions as well as offering new possibilities for photo…