175155 ⎘
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 with ferro-electric properties specially adapted for gating or modulating in optical waveguides
Single-Drive Differential Electrooptical Modulators
#2Electro-Optical Device Fabricated on a Substrate
#3RF crossing in an optical modulator for equalization
#4OPTICAL DEVICE AND OPTICAL SYSTEM
#5Electro-optical device fabricated on a substrate
#6Optical modulator and optical transmission apparatus using same
#7Optical signal processing device
#8Optical phase shifter and optical switch device using ferroelectric material
#9Electrooptic modulator
#10Ferroelectric-enhanced tuning of ring resonators by using fields parallel to and above a top surface thereof
#11Massive electrooptical cell having a fine structure and based on materials with giant electrooptical coefficients, its method of fabrication
#12Optical modulator
#13BRANCHED OPTICAL WAVEGUIDE, OPTICAL WAVEGUIDE SUBSTRATE AND OPTICAL MODULATOR
#14Optically functional device
#15Optical waveguide devices
#16Electronic and optical devices and methods of forming these devices
#17Thin-film lamination, and actuator device, filter device, ferroelectric memory, and optical deflection device employing the thin -film lamination