Publications associées à Amplificateur paramétrique optique

Soft tunable diffractive optics with multifunctional transparent electrodes enabling integrated actuation

We present a stretchable tunable transmission grating in which the optical surface serves simultaneously as an electrode for electrostatic actuation. Tunable optics based on elastomers allow for a large tuning range, but integrating an actuator generally s ...

American Institute of Physics2016

Efficient broadband parametric conversion: reaching for the Mid IR

Camille Sophie Brès, Adrien Billat

In this paper, we report recent results on the efficient generation of SWIR sources exploiting broadband wavelength conversion in silica fibers. Optimized cavity-less designs of fiber parametric amplifiers (FOPA) associated with Thulium amplification capab ...

Ieee2016

Visualization of Terahertz radiation on silicon-based CCD and CMOS sensor at high resolution

Christoph Peter Hauri, Mostafa Shalaby

Low frequency THz radiation is visualized by means of a charged-coupled device designed for optical frequencies and a CMOS sensor. This technological advance opens novel opportunities in THz imaging as it offers smallest pixel size and large chip size at l ...

Ieee2016

Single potassium niobate nano/microsized particles as local mechano-optical Brownian probes

László Forró, Arnaud Magrez, Andrzej Sienkiewicz, Flavio Maurizio Mor, Sylvia Jeney

Perovskite alkaline niobates, due to their strong nonlinear optical properties, including birefringence and the capability to produce second-harmonic generation (SHG) signals, attract a lot of attention as potential candidates for applications as local nan ...

Royal Soc Chemistry2016

Probing the coupling between a doublon excitation and the charge-density wave in TaS2 by ultrafast optical spectroscopy

Arnaud Magrez, Fabrizio Carbone, Helmuth Berger, Edoardo Baldini, Andreas Helmut Christian Mann, Ahmad Odeh

Recently, the switching between the different charge-ordered phases of 1T-TaS2 has been probed by ultrafast techniques, revealing unexpected phenomena such as "hidden" metastable states and peculiar photoexcited charge patterns. Here, we apply broadband pu ...

Amer Physical Soc2016

Recent progress in acentric core structures for highly efficient nonlinear optical crystals and their supramolecular interactions and terahertz applications

Christoph Peter Hauri

During the past decade, various new types of organic nonlinear optical crystals have been developed to overcome the benchmark stilbazolium DAST (4-(4-(N, N-dimethylamino) styryl)-1-methylpyridinium 4-methylbenzenesulfonate) crystal. Here, we review the ace ...

Royal Society of Chemistry2016

Raman Self-Frequency Shift of Dissipative Kerr Solitons in an Optical Microresonator

Tobias Kippenberg, Victor Brasch, Michail Zervas, Michael Wolfgang Geiselmann, Maxim Karpov, Hairun Guo, Martin Hubert Peter Pfeiffer, Arne Kordts

We experimentally observed the Raman-induced self-frequency shift of high-intensity dissipative Kerr solitons in high-Q silicon nitride microresonators. The Raman redshift is linearly dependent on the pump-frequency-detuning, associated with the tunability ...

Ieee2016

Controlling the nonlinear optical properties of plasmonic nanoparticles with the phase of their linear response

Olivier Martin, Jérémy Butet, Gabriel David Bernasconi, Kuang-Yu Yang

We numerically investigate the second harmonic generation from different plasmonic systems and evidence the key role played in their nonlinear response by the phase at the fundamental wavelength. In the case of a single plasmonic nanorod, the interference ...

Optical Society of America2016

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Amplificateur paramétrique optique

Soft tunable diffractive optics with multifunctional transparent electrodes enabling integrated actuation

Efficient broadband parametric conversion: reaching for the Mid IR

Visualization of Terahertz radiation on silicon-based CCD and CMOS sensor at high resolution

Single potassium niobate nano/microsized particles as local mechano-optical Brownian probes

Soliton Kerr Frequency Combs Generated in Integrated Photonic Chips

Probing the coupling between a doublon excitation and the charge-density wave in TaS2 by ultrafast optical spectroscopy

Coherent Rayleigh time domain reflectometry

Recent progress in acentric core structures for highly efficient nonlinear optical crystals and their supramolecular interactions and terahertz applications

Raman Self-Frequency Shift of Dissipative Kerr Solitons in an Optical Microresonator

Controlling the nonlinear optical properties of plasmonic nanoparticles with the phase of their linear response

Graph Chatbot

Chattez avec Graph Search

Single potassium niobate nano/microsized particles as local mechano-optical Brownian probes

Efficient broadband parametric conversion: reaching for the Mid IR

Soft tunable diffractive optics with multifunctional transparent electrodes enabling integrated actuation

Soliton Kerr Frequency Combs Generated in Integrated Photonic Chips

Visualization of Terahertz radiation on silicon-based CCD and CMOS sensor at high resolution

Recent progress in acentric core structures for highly efficient nonlinear optical crystals and their supramolecular interactions and terahertz applications

Coherent Rayleigh time domain reflectometry

Probing the coupling between a doublon excitation and the charge-density wave in TaS2 by ultrafast optical spectroscopy

Controlling the nonlinear optical properties of plasmonic nanoparticles with the phase of their linear response

Raman Self-Frequency Shift of Dissipative Kerr Solitons in an Optical Microresonator