Phase change material metasurface loading enables an ultrafast all-optically switchable, compact, narrowband freespace optical filter
Devdutt Tripathi, Ravi S. Hegde
Topics & Concepts
NarrowbandOpticsUltrashort pulseFilter (signal processing)Phase (matter)Materials scienceOptical filterPhase changeOptoelectronicsPhysicsComputer scienceLaserEngineering physicsQuantum mechanicsComputer visionPhotonic and Optical DevicesNeural Networks and Reservoir ComputingOptical Network Technologies