223960 ⎘
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; Electrical arrangements in the receiver; Arrangements for reducing noise and distortion using noise matching networks
Digital Amplitude Noise Shift Keying to Communicate Information
#2OPTICAL IMAGING TRANSMITTER WITH BRIGHTNESS ENHANCEMENT
#3Extended transit time array photodetector combiner (ETT-APC)
#4Systems and methods for relative intensity noise cancelation
#5Group array photodetector combiner
#6Optical imaging transmitter with brightness enhancement
#7Optical imaging transmitter with brightness enhancement
#8Micro-optics for imaging module with multiple converging lenses per channel
#9Spinning lidar unit with micro-optics aligned behind stationary window
#10Lidar unit with an optical link between controller and photosensor layer
#11Micro-optics for optical imager with non-uniform filter
#12Wide-Bandwidth Signal Canceller
#13Reciprocal mixing noise cancellation system
#14Optical receiver and optical transmission system
#15Wide-bandwidth signal canceller
#16Circuit for filtering a laser signal
#17Optical receiver
#18Systems and methods for relative intensity noise cancelation
#19Control of VCSEL-based optical communications system