Adaptive optics in laser processing

PS Salter, MJ Booth - Light: Science & Applications, 2019 - nature.com
Adaptive optics are becoming a valuable tool for laser processing, providing enhanced
functionality and flexibility for a range of systems. Using a single adaptive element, it is …

Ultrafast laser direct writing in glass: thermal accumulation engineering and applications

D Tan, B Zhang, J Qiu - Laser & Photonics Reviews, 2021 - Wiley Online Library
Ultrafast laser direct writing (ULDW) is explored as a facile technique to induce
unprecedented physical phenomena and functional structures three dimensionally in glass …

[HTML][HTML] Photonic quantum metrology

E Polino, M Valeri, N Spagnolo, F Sciarrino - AVS Quantum Science, 2020 - pubs.aip.org
Quantum metrology is one of the most promising applications of quantum technologies. The
aim of this research field is the estimation of unknown parameters exploiting quantum …

Ultralow-loss geometric phase and polarization sha** by ultrafast laser writing in silica glass

M Sakakura, Y Lei, L Wang, YH Yu… - Light: Science & …, 2020 - nature.com
Polarization and geometric phase sha** via a space-variant anisotropy has attracted
considerable interest for fabrication of flat optical elements and generation of vector beams …

Integrated sources of photon quantum states based on nonlinear optics

L Caspani, C **ong, BJ Eggleton, D Bajoni… - Light: Science & …, 2017 - nature.com
The ability to generate complex optical photon states involving entanglement between
multiple optical modes is not only critical to advancing our understanding of quantum …

Opportunities and challenges for large-scale phase-change material integrated electro-photonics

R Chen, Z Fang, F Miller, H Rarick, JE Froch… - ACS …, 2022 - ACS Publications
Programmable photonics have the potential to completely transform a range of emerging
applications, including optical computing, optical signal processing, light detecting and …

Anderson localization of entangled photons in an integrated quantum walk

A Crespi, R Osellame, R Ramponi, V Giovannetti… - Nature …, 2013 - nature.com
First predicted for quantum particles in the presence of a disordered potential, Anderson
localization is a ubiquitous effect, observed also in classical systems, arising from the …

Two-particle bosonic-fermionic quantum walk via integrated photonics

L Sansoni, F Sciarrino, G Vallone, P Mataloni, A Crespi… - Physical review …, 2012 - APS
Quantum walk represents one of the most promising resources for the simulation of physical
quantum systems, and has also emerged as an alternative to the standard circuit model for …

Discrete optics in femtosecond-laser-written photonic structures

A Szameit, S Nolte - Journal of Physics B: Atomic, Molecular and …, 2010 - iopscience.iop.org
Over the last few years arrays of evanescently coupled waveguides have been brought into
focus as a particular representation of functionalized optical materials, in which the …

Integrated multimode interferometers with arbitrary designs for photonic boson sampling

A Crespi, R Osellame, R Ramponi, DJ Brod… - Nature …, 2013 - nature.com
The evolution of bosons undergoing arbitrary linear unitary transformations quickly becomes
hard to predict using classical computers as we increase the number of particles and modes …