output
19972026
most citedDynamically encircling exceptional points in a waveguide: asymmetric mode switching from the breakdown of adiabaticity

1.1k citations

Showing 2021 · physics.opticsShow all

7 papers · 2 filters

physics.optics2021★ 14 cited

Extreme events in a broad-area semiconductor laser with coherent injection

Cristina Rimoldi, Mansour Eslami, Franco Prati +1

Spatiotemporal extreme events are interesting phenomena, both from a fundamental point of view, as manifestations of complexity in dynamical systems, and for their possible applica…

physics.optics2021

Direct observation of zero modes in a non-Hermitian nanocavity array

Flore Hentinger, Melissa Hedir, Bruno Garbin +5

Zero modes are symmetry protected ones whose energy eigenvalues have zero real parts. In Hermitian arrays, they arise as a consequence of the sublattice symmetry, implying that the…

physics.optics2021★ 32 cited

Spontaneous symmetry breaking in a coherently driven nanophotonic Bose-Hubbard dimer

B. Garbin, A. Giraldo, K. J. H. Peters +7

We report on the first experimental observation of spontaneous mirror symmetry breaking (SSB) in coherently driven-dissipative coupled optical cavities. SSB is observed as the brea…

physics.optics2021★ 3 cited

Spontaneous-emission-enabled dynamics at the threshold of a directly modulated semiconductor laser

J. Zou, H. Zhou, C. Jiang +3

Chaos in semiconductor lasers or other optical systems has been intensively studied in the past two decades. However, modulation around threshold has received much less attention,…

physics.optics2021★ 9 cited

A delay differential eqution NOLM-NALM mode-locked laser model

Andrei G. Vladimirov, Sergey Suchkov, Guillaume Huyet +1

Delay differential equation model of a NOLM-NALM mode-locked laser is developed that takes into account finite relaxation rate of the gain medium and asymmetric beam splitting at t…

physics.optics2021★ 6 cited

Supermode-based second harmonic generation in a nonlinear interferometer

David Barral, Virginia D'Auria, Florent Doutre +7

We demonstrate supermode-based second harmonic generation in an integrated nonlinear interferometer made of linear and nonlinear directional couplers. We use a fully-fibered pump s…

physics.optics2021

Second-order correlation function supported optical sensing for particle detection

T. Wang, C. Jiang, J. Zou +6

We propose a new sensing method based on the measurement of the second-order autocorrelation of the output of micro- and nanolasers with intensity feedback. The sensing function is…