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

1.1k citations

Showing 2019 · physics.opticsShow all

8 papers · 2 filters

physics.optics2019★ 5 cited

Coherence transfer in an akinetic swept source OCT laser with optical feedback

S. Slepneva, A. Kovalev, N. Rebrova +3

We theoretically investigate the influence of optical feedback onto the dynamics of a semiconductor swept source laser. In particular, we show that optical feedback can be used to…

physics.optics2019★ 16 cited

Thermally-induced nonlinear spatial shaping of infrared femtosecond pulses in nematic liquid crystals

di Pietro Vittorio Maria, Jullien Aurelie, Bortolozzo Umberto +2

An optically-induced thermal non-linear effect in a nematic liquid-crystal (E7) cell is evidenced through weak light-absorption by the ITO coating of an infrared pulsed femtosecond…

physics.optics2019★ 9 cited

Anderson localization of light in dimension

Carlos E. Máximo, Noel A. Moreira, Robin Kaiser +1

Localization of electromagnetic waves in disordered potentials is prevented by polarization terms, so only light scattering systems of dimensions and with scalar properti…

physics.optics2019★ 13 cited

Photon statistics and dynamics of nanolasers subject to intensity feedback

T. Wang, Z. L. Deng, J. C. Sun +4

Using a fully stochastic numerical scheme, we investigate the behaviour of a nanolaser in the low-coherence regime at the transition between spontaneous emission and lasing under t…

physics.optics2019★ 72 cited

Optimal Wave Fields for Micro-manipulation in Complex Scattering Environments

Michael Horodynski, Matthias Kühmayer, Andre Brandstötter +4

The manipulation of small objects with light has become an indispensable tool in many areas of research ranging from physics to biology and medicine. Here we demonstrate how to imp…

physics.optics2019★ 8 cited

Dynamics of a class A nonlinear mirror mode-locked laser

Andrei G. Vladimirov, Anton V. Kovalev, Evgeny A. Viktorov +2

Using a delay differential equation model we study theoretically the dynamics of a unidirectional class-A ring laser with a nonlinear amplifying loop mirror. We perform linear stab…

physics.optics2019★ 9 cited

Localization versus subradiance in three-dimensional scattering of light

N. A. Moreira, R. Kaiser, R. Bachelard

We study the scattering modes of light in a three-dimensional disordered medium, in the scalar approximation and above the critical density for Anderson localization. Localized mod…

physics.optics2019★ 13 cited

Photon bursts at lasing onset and modeling issues in micro-VCSELs

T. Wang, G. P. Puccioni, G. L. Lippi

Spontaneous photon bursts are observed in the output collected from a mesoscale semiconductor-based laser near the lasing threshold. Their appearence is compared to predictions obt…