Via #OPG_OpticaQ: GHz-rate polarization-based QKD system for fiber and free-space applications https://bit.ly/4z1DWJd #QuantumKeyDistribution #LaserSources💡⚛️

An Editors' Pick via #OPG_OpEx: Power and energy scaling of Tm-doped fiber lasers enabled by in-band pumping https://bit.ly/4rn7AGc #LargeModeAreaFibers #LaserSources @uni-jena.de💡⚛️

An Editors' Pick via #OPG_OL: Mid-infrared erbium waveguide laser with efficiency beyond the quantum-defect limit https://bit.ly/3SLDAqV #Modulation #LaserSources @universite-caen.bsky.social 💡⚛️