An Editors' Pick via #OPG_OPTCON: Recirculating frequency-shifting loop for flexible optical chirp generation and FMCW LiDAR https://bit.ly/4ywGZJr #SignalProcessing #TunableLasers @uni-freiburg.de 💡⚛️

An Editors' Pick via #OPG_OPTCON: Comparative analysis of fabrication techniques for sensing windows on silicon nitride waveguide platforms https://bit.ly/4hjeJEh #BendLoss #GratingCoupler @tugraz.bsky.social 💡⚛️

An Editors' Pick via #OPG_OPTCON: Vehicle-mounted optical frequency comb for open-path field measurements based on a NALM mode-locked fiber laser https://bit.ly/4rsw0OE #AbsorptionSpectroscopy #TunableDiodeLasers 💡⚛️

An Editors' Pick via #OPG_OPTCON: Reflection-mode Brewster angle ptychographic microscopy for quantitative phase imaging of dielectric patterns https://bit.ly/3UGXQKV #ImageMetrics #ThinFilms @psi.ch💡⚛️

For this #SpotlightSunday view this Spotlight Summary by Johann Toudert of #OPG_OPTCON: Fabry-Pérot cavity-coupled radiative cooling film with excellent thermostability for electronics cooling https://bit.ly/4cSkLcr #PhotonicCrystals #SpectralProperties💡⚛️