P PHOTONIC

Integrated Optical Devices or Components, or Optical Components which consist of optical waveguides, switches, couplers, modulators, demodulators, optical sensors, multiplexers, demultiplexers, add-drop multiplexers, filters, tunable filters, communication links, transmitters, receivers, amplifiers, attenuators, optical storage devices, optical signal processors or planar optical processors; integrated optical systems comprised of integrated optical circuits