175164 ⎘
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect the active material being a ceramic specially adapted for a particular application
DIFFUSION BARRIER LAYER IN LITHIUM NIOBATE-CONTAINING PHOTONIC DEVICES
#2Apparatus for plasmonic nanoantenna optical beam phase-shifter and steerer
#3Localized control of bulk material properties
#4Tunable optical filter and method of manufacture thereof
#5Tunable optical filter and method of manufacture thereof
#6Tunable optical filter and method of manufacture thereof