Via #OPG_OpEx: High-gain amplification at 1.06 µm based on freestanding Nd:YAG optical amplifier https://bit.ly/4dpXoXD #PhotonicDevices #QuantumLightSources💡⚛️

Via #OPG_JOSA_B: Site-sensitive dielectric reshaping in Cu nanoparticles induced by a femtosecond laser https://bit.ly/4x2wEDF #UltrafastLasers #PhotonicDevices 💡⚛️

Via #OPG_OL: Aperture-layout-induced effects in polarization-resolved multifocal metalenses based on plasmonic quarter-wave plates https://bit.ly/3Sje0ZH #PhotonicDevices #PolarizationControl 💡⚛️

An Editors' Pick via #OPG_AO: Dual-functional all-dielectric metasurface enabled by high-Q quasi-BICs for refractive index sensing and third-harmonic generation https://bit.ly/4wrLq7D #PhotonicDevices #SensorPerformance💡⚛️

New paper:

All-optical modulation with single photons using an electron avalanche.

#NonlinearOptics
#PhotonicDevices
#QuantumOptics
#SiliconPhotonics

www.nature.com/articles/s41...

Controlling temperature-dependent viscosity prevents Bi dopant deactivation during fiber drawing, enabling heavily Bi-doped active fibers with broadband optical amplification for future high-capacity optical communication systems.

#IJEM #OpenAccess: doi.org/10.1088/2631...

#PhotonicDevices

How can photonic memory accelerate AI hardware?
This review highlights phase-change #PhotonicDevices that enable non-volatile memory, in-memory computing, and energy-efficient #Neuromorphic processing through integrated photonic technologies.

#IJEM #OpenAccess: doi.org/10.1088/2631...

Via #OPG_Optica: DC-to-GHz modulation in microring modulators using ferroelectric nematic liquid crystal-on-silicon in a foundry photonic process https://bit.ly/4b8Kcpc #PhotonicDevices #OrganicMaterials 💡⚛️