174027 ⎘
Light guides; Coupling light guides; Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations
Sub-classes:CURVED REFLECTIVE POLARIZER
#2DEVICE FOR COUPLING A LASER BEAM INTO A MULTI-CLAD FIBRE AND OPTICAL SYSTEM
#3Optical coupling system and optical communication device
#4QUANTUM COMPUTING UNIT, SINGLE PHOTON SOURCE, QUANTUM COMPUTING DEVICE, AND QUANTUM COMPUTING METHOD
#5Curved reflective polarizer
#6Curved reflective polariser films and methods of shaping
#7Polarization splitters
#8Polarization control based upon a polarization reference state
#9Liquid crystal grating-based optical switch
#10Optical communications apparatus and method
#11Optical multiplexer and transmitter optical subassembly
#12Optical signal multiplexing method and optical multiplexer
#13Polarization interference optical interleaver
#14Signal light monitoring apparatus, optical amplification apparatus and optical reception apparatus, and signal light monitoring method
#15Optical waveguide device
#16Delivering light via optical waveguide and multi-view optical probe head
#17Multi-pole optical signal switch
#18Optical Switching Device with Reconfigurable Channel Spacing
#19Optical wavelength selective router
#20Polarization controller
#21Delivering light via optical waveguide and multi-view optical probe head
#22Optical waveguide-type wavelength domain switch
#23Coherent optical mixer and a method of coherent detection of light
#24Polarization-controller driving method for optical fiber transmission systems and apparatus in accordance with said method
#25Optical switching device with reconfigurable channel spacing
#26Optical modulator and optical signal generation apparatus
#27Single control liquid crystal optical switch and attenuator
#28POLARIZATION MODE DISPERSION COMPENSATION USING AN ARRAYED WAVEGUIDE GRATING
#29Optical wavelength selective router
#30Delivering light via optical waveguide and multi-view optical probe head
#31Signal light monitoring apparatus, optical amplification apparatus and optical reception apparatus, and signal light monitoring method
#32OPTICAL DIPLEXER WITH LIQUID CRYSTAL TUNABLE WAVEPLATE
#33Tunable dispersion compensator
#34Polarization mode dispersion compensator, polarization mode dispersion compensating method, and its application to optical communication system
#35Device comprising a polarization-independent micro-resonator
#36Tunable optical add/drop multiplexer
#37Optical steering element and method
#38Optical steering element and method
#39Method and device for stabilizing the state of polarization of optical radiation
#40Polarization-maintaining optical rotary coupling
#41Tunable optical add/drop multiplexer
#42Polarization measurement and self-calibration based on multiple tunable optical polarization rotators
#43Reconfigurable optical add/drop multiplexer
#44Up-conversion optical fiber laser with external cavity structure
#45Optical signal-to-noise ratio improving device
#46Optical diplexer with liquid crystal tunable waveplate
#47Variable lightwave functional circuit and variable lightwave functional apparatus
#48Method and system for the controlled production of polarization mode dispersion
#49Wavelength selector switch
#50Variable lightwave functional circuit and variable lightwave functional apparatus
#51Variable lightwave functional circuit and variable lightwave functional apparatus
#52Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects
#53Polarization mode dispersion compensator, polarization mode dispersion compensating method, and its application to optical communication system
#54Method and apparatus for enhancing the extinction ratio in mode converters
#55Optical instrument and measurements using multiple tunable optical polarization rotators
#56Integrated optical multiplexer and demultiplexer
#57Dual-source optical wavelength processor
#58Optical signal-to-noise ratio improving device
#59Generation and analysis of state of polarization using tunable optical polarization rotators
#60OPTICAL POLARIZATION CONTROLLER
#61Apparatus for compensating polarization mode dispersion
#62Polarisation mode dispersion compensator using a mean square error technique
#63Method of aligning an optical fiber, method of manufacturing a semiconductor laser module, and semiconductor laser module
#64Variable lightwave function circuit and variable lightwave function device
#65Optical encoding/decoding device
#66Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects
#67Step couplers for planar waveguides