223910 ⎘
Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication; Transmitters; Details of coding or modulation Duo-binary; Alternative mark inversion; Phase shaped binary transmission
ELECTRICAL DUOBINARY SOFT INFORMATION RECEIVER FOR NRZ MODULATION FIBER TRANSMISSION
#2ELECTRICAL DUOBINARY SOFT INFORMATION RECEIVER FOR NRZ MODULATION FIBER TRANSMISSION
#3Electrical duobinary soft information receiver for NRZ modulation fiber transmission
#4RoI-based optical wireless communication method and device
#5RoI-based optical wireless communication method and device
#6Encoding for optical transmission
#7Data transmission device for modulating amplitude of PAM-4 signal using toggle serializer and method of operating the same
#8Optical communication that achieves baud rate greater than sample rate
#9Method and apparatus for generating optical polar return-to-zero amplitude modulation signal using reflective semiconductor optical amplifier and wavelength-division-multiplexed passive optical network system using the same
#10System and method for 400G signal generation and coherent detection
#11Methods and apparatus for coherent duobinary shaped PM-QPSK signal processing
#12Method, transmitter and receiver device for transmitting a binary digital transmit signal over an optical transmission link
#13Method, system, and transceiver device for bi-directionally transmitting digital optical signals over an optical transmission link
#14Optical transmission for binary and duobinary modulation formats
#1540, 50 and 100 Gb/s optical transceivers/transponders in 300pin and CFP MSA modules
#16OPTICAL COMMUNICATION SYSTEM, AND TRANSMITTER AND RECEIVER APPARATUS THEREFOR
#17Generation of Optical Quadrature Duobinary Format Using Optical Delay
#18TRANSMITTING DEVICE AND TRANSMITTING/RECEIVING DEVICE
#19Dual polarization transceiver
#20Method and apparatus for generating optical duo binary signals with frequency chirp
#21Optical modulation device and optical modulation method
#2240, 50 and 100 Gb/s optical transceivers/transponders in 300pin and CFP MSA modules
#23Optical modulator
#24Optical shaping for amplification in a semiconductor optical amplifier
#25Optical modulation method and system in wavelength locked FP-LD by injecting broadband light source using mutually injected FP-LD
#26OPTICAL TRANSMITTER, OPTICAL TRANSMISSION SYSTEM AND MODULATION SCHEME SELECTION METHOD
#27Balanced phase-shaped binary transmission in optical communications
#28Adaptable duobinary generating filters, transmitters, systems and methods
#29Optical transmitter
#30Optical modulation device and optical modulation method
#31Optical transmission system
#32Method and apparatus for generating optical duobinary signals with enhanced receiver sensitivity and spectral efficiency
#33Duobinary modulation with a lumped-element Mach-Zehnder device
#34OPTICAL APPARATUS UTILIZING MODULATION BASED ON A TERTIARY DRIVE SIGNAL, OPTICAL TRANSMITTER, AND OPTICAL TRANSMISSION SYSTEM
#35Generation of a full-rate optical duobinary signal using half-rate electrical binary signals
#36Optical sending apparatus and optical transmission system
#37Method and Apparatus for Producing High Extinction Ratio Data Modulation Formats
#38Multiformat transmitter
#39Method and apparatus for generating optical duo binary signals with frequency chirp
#40Method and system for ultra-high bit rate fiber-optic communications
#41Polarization duobinary optical transmitter
#42Device for Mach-Zehnder modulator bias control for duobinary optical transmission and associated system and method
#43Return-to-zero alternative-mark-inversion optical transmitter and method for generating return-to-zero alternative-mark-inversion optical signal using the same
#44Chirped RZ-AMI optical transmitter
#45Duo-binary optical transmitter tolerant to chromatic dispersion
#46Optical transmission apparatus using duobinary modulation
#47Method and apparatus for optical signal transmission
#48Optical communication using duobinary modulation
#49Tunable duobinary transmitter
#50Method of transmitting digital signals over an optical transmission system
#51Method of transmitting digital signals over an optical transmission system
#52Optical duo-binary transmission apparatus using polarization modulator
#53Optical RZ-duobinary transmission system with narrow bandwidth optical filter
#54Duo-binary encoder and optical duo-binary transmission apparatus
#55Optical data transmitting apparatus and method
#56Optical transmitter for use in high-density wavelength division multiplexing (WDM) optical transmission system
#57Optical transmission device
#58Duo-binary encoder and optical duo-binary transmission apparatus using the same
#59Duobinary optical transmitter
#60Signal modulator