OPTICAL OR SIGNAL PROCESSING SYSTEM

Brand Owner Address Description
ACTIVE TILING The Secretary of State for Defence UK Hydrographic Office, IP Office Admiralty Way Taunton, Somerset TA12DN United Kingdom OPTICAL OR SIGNAL PROCESSING SYSTEM COMPRISED OF OPTICAL OR COMPUTER HARDWARE AND COMPUTER SOFTWARE FOR IMAGING; OPTICAL COMMUNICATION EQUIPMENT, NAMELY TRANSMISSIVE AND REFLECTIVE OPTICAL DEVICES, NAMELY, POLARISERS, MIRRORS, DIFFRACTION ELEMENTS, DICHROIC ELEMENTS, OPTICAL RETARDERS AND LIQUID CRYSTALS, SPATIAL LIGHT MODULATORS, LENSES AND LENS ARRAYS, FIBER OPTIC CABLES, FIBER OPTIC LIGHT AND IMAGE CONDUITS, VIDEO RECEIVERS, AND TELEPHONE TRANSMITTERS; COMPUTER AIDED DESIGN SYSTEM COMPRISED OF COMPUTERS, COMPUTER PERIPHERALS, DISPLAY DEVICES AND COMPUTER PROGRAMS FOR USE IN DESIGN SYSTEMS; WIRELESS MICROWAVE COMMUNICATION EQUIPMENT, NAMELY FIBER OPTICS, ANTENNAS, MODEMS AND TRANSCEIVERS; VIRTUAL REALITY SOFTWARE FOR USE IN IMAGING; ENTERTAINMENT SYSTEMS, NAMELY, AUDIO AND VIDEO RECEIVERS AND MOVIE PROJECTORS; MICROSCOPES; TWO DIMENSIONAL VIDEO DISPLAY SCREENS, PROJECTION SCREENS, AND DIRECT VIEW TELEVISION RECEIVERS; THREE DIMENSIONAL DISPLAY SYSTEMS, NAMELY, STEREOSCOPIC DISPLAYS AND AUTOSTEREOSCOPIC DISPLAYS, VOLUMETRIC AND HOLOGRAPHIC DISPLAYS, BUT NOT INCLUDING SOFTWARE THAT INVOLVES THE GENERATION OF IMAGES RESEMBLING TILES AND NOT INCLUDING GOODS THAT RELATE TO SUCH SOFTWARE;PRINTED GUIDES, MAGAZINES, AND NEWSLETTERS ON THE SUBJECT OF OPTICAL OR SIGNAL PROCESSING SYSTEMS, OPTICAL COMMUNICATION SYSTEMS, OPTICAL CORRELATORS, ADAPTIVE OPTICS SYSTEMS, COMPUTER AIDED DESIGN SYSTEMS, MICROWAVE SYSTEMS, VIRTUAL REALITY SYSTEMS, ENTERTAINMENT SYSTEMS, MICROSCOPY SYSTEMS, TWO DIMENSIONAL DISPLAYS INCLUDING DIRECT VIEW AND PROJECTION SYSTEMS, THREE DIMENSIONAL DISPLAYS, STEREOSCOPIC DISPLAYS, AUTOSTEREOSCOPIC DISPLAYS, VOLUMETRIC DISPLAYS, SWEPT VOLUME DISPLAYS AND HOLOGRAPHIC SYSTEMS; PAPER ENVELOPES FOR PACKAGING ADVERTISING MATERIAL RELATING TO OPTICAL CORRELATORS, ADAPTIVE OPTICS SYSTEMS, COMPUTER AIDED DESIGN SYSTEMS, MICROWAVE SYSTEMS, VIRTUAL REALITY SYSTEMS, ENTERTAINMENT SYSTEMS, MICROSCOPY SYSTEMS, TWO DIMENSIONAL DISPLAYS INCLUDING DIRECT VIEW AND PROJECTION SYSTEMS, THREE DIMENSIONAL DISPLAYS, STEREOSCOPIC DISPLAYS, AUTOSTEREOSCOPIC DISPLAYS, VOLUMETRIC DISPLAYS, SWEPT VOLUME DISPLAYS AND HOLOGRAPHIC SYSTEMS;DISSEMINATION OF ADVERTISING MATERIAL FOR OTHERS IN THE FIELD OF OPTICAL OR SIGNAL PROCESSING SYSTEMS, OPTICAL COMMUNICATION SYSTEMS, OPTICAL CORRELATORS, ADAPTIVE OPTICS SYSTEMS, COMPUTER AIDED DESIGN SYSTEMS, MICROWAVE SYSTEMS, VIRTUAL REALITY SYSTEMS, ENTERTAINMENT SYSTEMS, MICROSCOPY SYSTEMS, TWO DIMENSIONAL DISPLAYS INCLUDING DIRECT VIEW AND PROJECTION SYSTEMS, THREE DIMENSIONAL DISPLAYS, STEREOSCOPIC DISPLAYS, AUTOSTEREOSCOPIC DISPLAYS, VOLUMETRIC DISPLAYS, SWEPT VOLUME DISPLAYS AND HOLOGRAPHIC SYSTEMS;TILING;
 

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Technical Examples
  1. An optical signal processing method is disclosed that enables improvements of a signal to noise ratio of an optical signal and reduction of size and power of an optical signal processing device. The optical signal processing method includes steps of dividing an input optical signal into a first polarization optical component and a second polarization optical component orthogonal to the first polarization optical component; supplying the first polarization optical component to a first gain device whose gain saturates at a first value; supplying the second polarization optical component to a second gain device whose gain saturates at a second value less than the first value; combining output light from the first gain device and output light from the second gain device; and outputting the combined optical signal through a polarization element.