223942 ⎘
Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication; Receivers; Non-coherent receivers, e.g. using direct detection; Optical arrangements in the receiver for controlling the input optical signal
Sub-classes:SYSTEMS AND METHODS FOR GENERATING ENTROPY ACCORDING TO A DESIRED DISTRIBUTION
#2Optical Data Transmission Through Aircraft Window
#3OPTICAL SYSTEM WITH OFFLOADED OPTICAL COMPONENTS
#4RECEPTION DEVICE AND COMMUNICATION DEVICE
#5Polarization Diverse Receiver with Delays
#6Bi-directional and multi-channel optical module with single transmitter and multiple receivers in single casing
#7Optic signal receiver, optic communication system and optic communication method
#8Light-receiving device
#9System and method for receiver sensitivity improvement
#10Dual polarization unit for coherent transceiver or receiver
#11Fast temperature tuning for optical receivers
#12Semiconductor device and method of manufacturing the same
#13Extended transit time array photodetector combiner (ETT-APC)
#14Multiple stage Bragg gratings in multiplexing applications
#15Receiver for receiving information transmitted using very weak light pulses, a system for transmitting information comprising such a receiver and a method for transmitting information using very weak light pulses
#16Methods and apparatus for cavity length tuning for operating point optimization
#17Demodulator with optical resonator
#18Multiple stage Bragg gratings in multiplexing applications
#19Communication terminal based on free space optical communication, communication device and communication system
#20System and method for receiver sensitivity improvement
#21Semiconductor device
#22Coherent aperture combining using machine learning
#23Integrated optical resonant detector
#24Ultrahigh resolution photonic spectral processor
#25Polarization independent directional coupler
#26Group array photodetector combiner
#27DC current cancellation scheme for an optical receiver
#28Optical communication system and method
#29Split optical front end receivers
#30Wireless communication device and apparatus
#31Substrate, Display Panel and Display Apparatus
#32Optical rake receiver using an etalon detector
#33Intensity Noise Reduction Methods and Apparatus for Interferometric Sensing and Imaging Systems
#34Optical interconnect in spin-based computation and communication systems
#35Frequency demodulation systems and methods for optical signals
#36Systems and methods for detection and demodulation of optical communication signals
#37Systems and methods for demodulation of free space optical signals without wavefront correction
#38Apparatus and methods for reconfigurable optical receivers
#39Optical communications module having an optics system that improves link performance, and methods
#40Sub-sampling raster lines in rolling shutter mode for light-based communication
#41Communication device and wavelength adjustment method
#42Variation-tolerant wavelength division multiplexing receiver and transceiver, and associated methods
#43Radiation receiver apparatus
#44Stokes-vector-based transmission and detection of optical polarization-division-multiplexed signals
#45System and method for non-contact identification of a passive target
#46Mode conversion for optical isolation
#47Optical interconnect in spin-based computation and communication systems
#48Self-equalizing photo detector
#49Multiple high frequency bands small form factor pluggable receiving unit
#50Semiconductor optical modulation device
#51Method and apparatus for selecting wavelength by wavelength tunable optical receiver
#52Intensity noise reduction methods and apparatus for interferometric sensing and imaging systems
#53Optical transmission converter, memory system comprising same, and related method of operation
#54Optical receiver, optical signal processing method, and optical transmission system
#55Receiver optical module for wavelength multiplexed signal
#56Optical receiver and method for controlling optical receiver, optical receiver, method for controlling optical receiver, and method for receiving light
#57Integrated light source independent linewidth reduction
#58Polarization multiplexing optical receiving device and polarization multiplexing optical receiving method
#59Method to control optical receiver implemented with semiconductor optical amplifier and method to control optical communication
#60Endless phase shifting
#61Polarization-multiplexed signal receiver, polarization multiplexing system and polarization-multiplexed signal receiving method
#62POLARIZATION MULTIPLEXED SIGNALING USING TIME SHIFTING IN RETURN-TO-ZERO FORMAT
#63SYSTEM, METHOD, AND DEVICE FOR OPTICAL TRANSMISSION BASED ON POLARIZATION MULTIPLEXING
#64Receiving apparatus, sending apparatus, system and method for optical polarization division multiplexing
#65Power saving in passive optical networks using dynamic data rate scaling
#66PMD insensitive direct-detection optical OFDM systems using self-polarization diversity
#67Intensity noise reduction methods and apparatus for interferometric sensing and imaging systems
#68Optical receiver and clock generation method
#69METHOD, DEVICE, AND SYSTEM FOR OPTICAL POLARIZATION DIVISION MULTIPLEXING OF OPTICAL CARRIER
#70Technique for detection of optical data signals
#71Variable dispersion compensation device
#72Optical transmission receiver and method for the same
#73Optical receivers with controllable transfer function bandwidth and gain imbalance
#74Optical receiver and control apparatus
#75Methods and apparatus for recovering first and second transmitted optical waves from a polarization multiplexed optical wave
#76Method and apparatus for polarization stabilization in optical receivers with complex modulation formats
#77High bandwidth communication system and method
#78PMD insensitive direct-detection optical OFDM systems using self-polarization diversity
#79Optical receiver having transfer function bandwidth selection
#80Optical receiver and controlling method thereof, and optical transmission system
#81Spectrally phase encoded optical code division multiple access system
#82Polarization mode dispersion monitoring and fault correlation
#83Method and apparatus for autonomous adaptation of an optical dispersion compensation ("ODC") module
#84Heterodyne receiver array using resonant structures
#85Single interface with automatic rate detection and selection for multiple optical communication standards
#86Optical transmission system using optical signal processing in terminals for improved system performance
#87Optical transmission system for frequency-multiplexed signal
#88Optical packet header identifier, optical router incorporating the same therein, and optical routing method using the router
#89Optical transmission system for frequency-multiplexed signal
#90Optical data receiver systems
#91Optical coherent receiver
#92Detection of visible light communication sources over a high dynamic range
#93Coherent aperture combining using machine learning