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💡⚛️

Via #OPG_OMEx: From periodicity to quasiperiodicity in modified-Fibonacci photonic time crystals [Invited] https://bit.ly/4gLn8yK #SpectralProperties #Modulation 💡⚛️