Publications related to Transverse mode

MaxwellNet: Physics-driven deep neural network training based on Maxwell's equations

Maxwell's equations govern light propagation and its interaction with matter. Therefore, the solution of Maxwell's equations using computational electromagnetic simulations plays a critical role in understanding light-matter interaction and designing optic ...

AIP Publishing2022

Extreme polarization-dependent supercontinuum generation in an uncladded silicon nitride waveguide

Camille Sophie Brès, Eirini Tagkoudi, Caroline Gaëlle Amiot

We experimentally demonstrate the generation of a short-wave infrared supercontinuum in an uncladded silicon nitride (Si3N4) waveguide with extreme polarization sensitivity at the pumping wavelength of 2.1 µm. The air-clad waveguide is specifically designe ...

2021

Mems Shutter Based Variable Optical Attenuator Integrated With Large Core Multimode Rectangular Waveguides

Niels Quack, Hamed Sattari, Gergely Huszka, Anton Lagosh, Benedikt Guldimann

We present the concept and design, and we report on the experimental performance of a broadband Variable Optical Attenuator (VOA) for integration with large-core rectangular multimode waveguides. Operation of an individual 221 mu m x 111 mu m optical waveg ...

IEEE2021

Dissipative Kerr solitons in a photonic dimer on both sides of exceptional point

Tobias Kippenberg, Mikhail Churaev, Aleksandr Tusnin, Hairun Guo, Alexey Tikan, Kenichi Komagata

Exceptional points are a ubiquitous concept widely present in driven-dissipative coupled systems described by a non-Hermitian Hamiltonian. To date, exceptional points have been extensively examined in the systems supporting only a few optical modes, thereb ...

NATURE RESEARCH2021

System and method for high beam quality pulse generation in mode-locked multimode fiber lasers

Demetri Psaltis, Christophe Moser, Ugur Tegin

A system and method to generate ultrashort high beam quality pulses from spatio- temporally mode-locked multimode fiber laser are described. The invention relies on engineering the intra-cavity pulse propagation in a multimode laser cavity to shape the spa ...

2021

Smooth GaN membranes by polarization-assisted electrochemical etching

Nicolas Grandjean, Jean-François Carlin, Joachim Armand Simonne Ciers

III-nitride membranes offer promising perspectives and improved device designs in photonics, electronics, and optomechanics. However, the removal of the growth substrate often leads to a rough membrane surface, which increases scattering losses in optical ...

AMER INST PHYSICS2021

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Transverse mode

MaxwellNet: Physics-driven deep neural network training based on Maxwell's equations

Extreme polarization-dependent supercontinuum generation in an uncladded silicon nitride waveguide

Mems Shutter Based Variable Optical Attenuator Integrated With Large Core Multimode Rectangular Waveguides

Dissipative Kerr solitons in a photonic dimer on both sides of exceptional point

Ultrafast laser interaction with transparent multi-layer SiO2/Si3N4 films

Liouvillian spectral collapse in the Scully-Lamb laser model

System and method for high beam quality pulse generation in mode-locked multimode fiber lasers

Smooth GaN membranes by polarization-assisted electrochemical etching

Graph Chatbot

Chat with Graph Search

Extreme polarization-dependent supercontinuum generation in an uncladded silicon nitride waveguide

Liouvillian spectral collapse in the Scully-Lamb laser model

Smooth GaN membranes by polarization-assisted electrochemical etching

Dissipative Kerr solitons in a photonic dimer on both sides of exceptional point

Mems Shutter Based Variable Optical Attenuator Integrated With Large Core Multimode Rectangular Waveguides

System and method for high beam quality pulse generation in mode-locked multimode fiber lasers

MaxwellNet: Physics-driven deep neural network training based on Maxwell's equations

Ultrafast laser interaction with transparent multi-layer SiO2/Si3N4 films