Nanoindentation and birefringence measurements on fused silica specimen exposed to low-energy femtosecond pulses

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Observing the fast dynamics of nanoscale systems is crucial in order to understand and ultimately control their behavior. Characterizing these dynamic processes requires techniques with atomic spatial resolution and a temporal resolution that matches the t ...

The ultrafast dynamics of charge carriers in solids plays a pivotal role in emerging optoelectronics, photonics, energy harvesting, and quantum technology applications. However, the investigation and direct visualization of such nonequilibrium phenomena re ...

A simplified model describing the polarisation characteristics of spun fibres is proposed, aiming at determining how close to a circularly birefringent medium such a fibre is. This is of crucial importance regarding the interest of such a medium for magnet ...

This work demonstrates the capabilities of an entangled photon-pair source at telecom wavelengths, based on a photonic integrated Si3N4 microresonator with monolithically integrated piezoelectric frequency tuning. Previously, frequency tuning of photon pai ...

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Spatiotemporal mode-locking in multimode fiber lasers is intriguing for the complex nonlinear dynamics and the increase of theoretical energy limit. In this paper, we enrich spatiotemporal mode-locking with dissipative soliton resonances, a kind of soliton ...

Ultrafast optical-domain spectroscopies allow to monitor in real time the motion of nuclei in molecules. Achieving element-selectivity had to await the advent of time resolved X-ray spectroscopy, which is now commonly carried at X-ray free electron lasers. ...

We theoretically and experimentally investigate the formation of dissipative coherent structures in Kerr nonlinear optical microresonators, whose spectrum encompasses an integrated dispersion that exceeds the cavity free-spectral range. We are able to acce ...

Early works(1) and recent advances in thin-film lithium niobate (LiNbO3) on insulator have enabled low-loss photonic integrated circuits(2,3), modulators with improved half-wave voltage(4,5), electro-optic frequency combs(6) and on-chip electro-optic devic ...

Nanoindentation and birefringence measurements on fused silica specimen exposed to low-energy femtosecond pulses

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In Situ and Time-Resolved Transmission Electron Microscopy of Nanoscale Processes

Ultrafast Electron Microscopy of Nanoscale Charge Dynamics in Semiconductors

Spun fibres: a quasi circularly birefringent medium

Integrated photon-pair source with monolithic piezoelectric frequency tunability

Cavitation induced by pulsed and continuous-wave fiber lasers in confinement

Charge Dynamics Electron Microscopy Nanoscale Imaging of Femtosecond Plasma Dynamics

Single-frequency violet and blue laser emission from AlGaInN photonic integrated circuit chips

Spatiotemporal dissipative soliton resonances in multimode fiber lasers

Element- and enantiomer-selective visualization of molecular motion in real-time

Dissipative Solitons and Switching Waves in Dispersion-Modulated Kerr Cavities

Ultrafast tunable lasers using lithium niobate integrated photonics