174081 ⎘
Light guides; Coupling light guides; Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device Polarisation insensitivity
Wavelength division multiplexer and silicon photonic integrated chip
#2Method and system for a polarization immune wavelength division multiplexing demultiplexer
#3Polarization independent optical device
#4Techniques for reducing polarization, wavelength and temperature dependent loss, and wavelength passband width in fiberoptic components
#5Silicon-based multiplexer/demultiplexer
#6Polarization-insensitive optical transceiver
#7Method and system for a polarization immune wavelength division multiplexing demultiplexer
#8VOLUME POLARIZATION GRATING, METHODS OF MAKING, AND APPLICATIONS
#9Optical transmitter or transceiver including reversed planar lightwave circuit (PLC) splitter for optical multiplexing
#10Micro-ring resonator
#11Method and system for a polarization immune wavelength division multiplexing demultiplexer
#12Image sensor
#13Wavelength demultiplexer and wavelength multiplexer using same
#14Optical multiplexer/demultiplexer device comprising Porro prisms
#15Waveguide-type optical diffraction grating and optical wavelength filter
#16Polarization reducing apparatus, light source apparatus, optical amplifying apparatus, and excitation light source apparatus for raman amplification
#17Method and system for a polarization immune wavelength division multiplexing demultiplexer
#18Wavelength division multiplexing optical receiver
#19Optical wavelength demultiplexer having optical interference filters connected in cascade
#20Method to optimize a light coupling waveguide
#21Silicon waveguide having polarization insensitive and temperature insensitive phase delay
#22Systems and methods for reducing off-axis optical aberrations in wavelength dispersed devices
#23Optical channel monitor
#24Methods and systems for reducing polarization dependent loss
#25Polarization independent directional coupler and related optical devices
#26Polarization independent optical device
#27Polarization insensitive optical circuit
#28Optical delay line interferometer
#29Polarization independent birefringent tunable filters
#30Waveguide type wavelength domain optical switch
#31Optical steering element and method
#32Optical steering element and method
#33Multiple-wavelength spectroscopic apparatus
#34Wavelength multiplexer/demultiplexer comprising an optically dispersive stratified body
#35Wavelength selective device
#36Reconfigurable polarization independent interferometers and methods of stabilization
#37Wavelength selective reconfigurable optical cross-connect
#38Dual-source optical wavelength processor
#39Hitless errorless trimmable dynamic optical add/drop multiplexer devices
#40Optical monitor and a method for improved optical monitoring
#41Optical device
#42Silicon-based multiplexer/demultiplexer for O-band
#43Polarization-insensitive optical transceiver