175156 ⎘
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 Operation of the cell; Circuit arrangements
OPTICAL DEVICE AND OPTICAL SYSTEM
#2Optical phase shifter and optical switch device using ferroelectric material
#3Optical modulator module, integrated circuit for driving optical modulator, and method for modulating optical signal
#4Electrical termination circuit for a traveling-wave optoelectronic device
#5Light controller
#6Radio oscillating and radar systems
#7Capacitive load driving device