174077 ⎘
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 Bandpass filtering, e.g. 1x1 device rejecting or passing certain wavelengths
MULTIPLE LINEAR ARRAY SEEKER
#2METHOD AND SYSTEM FOR INTEGRATED PHOTONIC NOTCH FILTER
#3DELIVERY FIBER ASSEMBLY AND A BROAD BAND SOURCE
#4MULTI-RING RESONATOR SHARED BUS STRUCTURES FOR OPTICAL COMMUNICATIONS
#5FILTERING UNIT, OPTICAL TRANSMITTER UNIT, OPTICAL RECEIVER UNIT AND OPTICAL TRANSCEIVER UNIT
#6SYSTEM FOR INTEGRATED PHOTONIC NOTCH FILTER
#7DOUBLE-LAYERED ANTISYMMETRIC TWO MODE BRAGG GRATINGS
#8Wavelength-Stabilized Broadband Light Source
#9DELIVERY FIBER ASSEMBLY AND A BROAD BAND SOURCE
#10OPTICAL FIBER FILTER WITH ULTRA-WIDE TUNING RANGE
#11Wavelength division multiplexing structure
#12Optical fiber filter with ultra-wide tuning range
#13Laser inspection system
#14Delivery fiber assembly and a broad band source
#15Spectrum shaping devices and techniques for optical characterization applications
#16Tunable wavelength filtering device that is tuned by altering the angle of the optical beam that is incident on a filter
#17High temperature and high dynamic bandwidth photonic sensor for gas flow rate, temperature, and pressure measurement
#18Delivery fiber assembly and a broad band source
#19Bandpass transmission filter and narrowband radiation source
#20Microelectromechanically actuated deformable optical beam steering for wavelength tunable optical sources, filters, and detectors
#21Optical notch filter system with independent control of coupled devices
#22Liquid-crystal selectable bandpass filter
#23PLASMONIC AND PHOTONIC WAVELENGTH SEPARATION FILTERS
#24Narrow linewidth multi-wavelength light sources
#25Fiber optic connector adapter with shutter having selective wavelength transparency
#26Optical notch filter system with independent control of coupled devices
#27Optical device with optical filters and processing method of optical signals
#28Micromechanically actuated deformable optical beam steering for wavelength tunable optical sources, filters and detectors
#29Polarization-based filter stabilization of broadband light sources
#30Stabilized broadband light source apparatus and methods
#31Bragg grating, and spectroscopy device including the Bragg grating
#32Delivery fiber assembly and a broad band source
#33Wavelength division multiplexed polarization independent reflective modulators
#34Optical interference filter device, especially for an optical wavelength locking device
#35Photonics based tunable multiband microwave filter
#36Ultra high-speed photonics based radio frequency switching
#37Infrared scene projector with per-pixel spectral and polarisation capability
#38DISPLAY PANEL AND DRIVING METHOD THEREOF, AND DISPLAY DEVICE
#39PLASMONIC AND PHOTONIC WAVELENGTH SEPARATION FILTERS
#40Optical reflector based on a directional coupler and a coupled optical loop
#41Tunable laser source
#42Optical reflector based on a directional coupler and a coupled optical loop
#43WAVELENGTH STABILIZATION AND LINEWIDTH NARROWING FOR SINGLE MODE AND MULTIMODE LASER DIODES
#44Waveguide resonator component and method for the production thereof
#45WAVELENGTH-DIVISION MULTIPLEXING AND DEMULTIPLEXING DEVICE
#46THIN FILM FILTER (TFF) EMBEDDED WAVEGUIDE WDM DEVICE EMPLOYING PARABOLA-SHAPED WAVEGUIDES
#47Resonator with reduced losses
#48Resonator optimisation
#49SYSTEM FOR TESTING OF OPTICAL NETWORK
#50Terahertz band filter
#51OPTICAL PERFORMANCE MONITORING SYSTEM
#52Method for making polarization rotator and the polarization rotator made thereby
#53Bandwidth adjustable bandpass filter
#54WAVELENGTH TUNABLE OPTICAL FILTER AND REFLECTING ELEMENT FOR AN OPTICAL DEVICE
#55Optical fiber-type optical filter
#56Optical multiplexer/demultiplexer
#57Optical Loss Device
#58Optical device and lens assembly
#59Filter device and manufacturing method thereof
#60Slab waveguide spatial heterodyne spectrometer assembly
#61High-resolution spectrally adjustable filter
#62Lens assembly, optical device, optical axis adjusting method for an optical device
#63OPTICAL MODULE WITH OPTICAL FILTER
#64HIGH SELECTIVITY BAND-PASS INTERFEROMETER WITH TUNING CAPABILITIES
#65Optical discriminators and systems and methods
#66Glass package for optical device
#67Collimator and optical filter device using the same
#68Low loss spectrally periodic all-fiber filters
#69Low loss microring resonator device
#70Tunable-wavelength optical filter and method of manufacturing the same
#71Optical filter assembly fabrication method
#72Erbium-doped fiber amplifier and integrated module components
#73Apparatus as tuning filter
#74Wavelength division multiplexed (WDM) coupler and method for making the same
#75Erbium-doped fiber amplifier and integrated circuit module components
#76Fabry-perot sensing element based on a large-diameter optical waveguide
#77Variable optical attenuator with tunable wavelength selectivity
#78Optical filter assembly and method
#79Optical package substrate, optical device, optical module, and method for molding optical package substrate
#80Tunable-wavelength optical filter and method of manufacturing the same
#81Dispersion compensating filters
#82Wavelength division element and optical module
#83Optical bandpass filter using long period gratings
#84Wavelength division multiplexing system having built-in optical attenuator
#85Optical bandpass filter based on reflective devices
#86Dynamically optimized tunable filters for optical sensing systems
#87Ultra-small-pitch optical filter assembly
#88Shaping the bandpass spectrum of a tunable filter for optical network applications
#89Tunable optical filter with adjustable bandwidth
#90Photonic waveguide choke joint with non-absorptive loading
#91Passive thermo-optic feedback for robust athermal photonic systems