Optical transmitter to suppress abrupt increase of driving current for laser diode during unstable APC loop and a method to control the same

Digital optical transmitter

Method, apparatus and system for high-speed transmission on fiber optic channel

Wavelength variable laser

Chirp Managed Laser (CML) transmitter

Linear amplifier for use with laser driver signal

Lossy linearizers for analog optical transmitters

Optical modulation amplitude compensation system having a laser driver with modulation control signals

Multi-level optical data communication circuit

OPTICAL TRANSMITTERS

Transmission Device, Reception Device, Signal Transmission Device, and Signal Transmission Method

VCSEL with integrated optical filter

Optical transmitter circuit

Optical transmitter and method for controlling optical transmitter

Bi-directional, full-duplex, one-wire communications link for use in fiber optic transceivers

Data transmission apparatus, photoelectric conversion circuit and test apparatus

Optical transmitter

Second order predistortion circuit

Optical signal jitter reduction via electrical equalization in optical transmission systems

Method, apparatus and system for high-speed transmission on fiber optic channel

Wavelength tunable optical transmitter and optical transceiver

Method and apparatus for adapting an information carrying signal

Method, apparatus and system for high-speed transmission on fiber optic channel

Driving a laser using an electrical link driver

Multimode optical fibre communication system

Transmitter frequency peaking for optical fiber channels

Power source for a dispersion compensation fiber optic system

Optical transmission device and optical transmission system

Calculation of laser slope efficiency in an optical transceiver module

Light emitting element driving circuit, and optical transmission apparatus and optical transmission system using the same

Sideband filtering of directly modulated lasers with feedback loops in optical networks

Method for driving laser element, driving circuit for laser element, optical communications apparatus, electronic device

Apparatus and method for measurement for dynamic laser signals

Single sideband optical transmitter

Method and apparatus for digital signal processing enhanced laser performance compensation

Compensation for temperature and voltage effects when monitoring parameters in a transceiver module

Optical transmitter having analog/digital mixed-mode temperature compensation function

Laser optics integrated control system and method of operation

Method for operating a multi-channel optoelectronic module

System and method for reducing interferometric distortion and relative intensity noise in directly modulated fiber optic links

Thermal chirp compensation systems for a chirp managed directly modulated laser (CML™) data link

Chirp managed directly modulated laser with bandwidth limiting optical spectrum reshaper

Laser drive IC and optical transceiver using same

Control circuitry in optoelectronic modules for laser crossing point adjustment

Directly modulated laser optical transmission system

Reach extension by using external Bragg grating for spectral filtering

BURST MODE TRANSMITTER SYSTEM

Light emitting element driving circuit, communication device and light emitting element driving method

Optical emission module

Optical transmission module

System and method for automatic chromatic dispersion compensation

Method and system for controlling laser diodes in optical communications systems

Method and apparatus for digital signal processing enhanced laser performance compensation

Laser driver circuit with signal transition enhancement

Programmable transition time adjustment mechanism

Non-linear compensation of timing jitter

Optical transmission system for compensating for transmission loss

Implementation of gradual impedance gradient transmission line for optimized matching in fiber optic transmitter laser drivers

Broadband pulse width modulation circuit and optical amplifier using the same

Power source for a dispersion compensation fiber optic system

Laser driver circuit for burst mode transmission and manufacturing method

Method and apparatus for transmitting a signal using thermal chirp management of a directly modulated transmitter

Signal transmission device

Drive device for a light-emitting component

Optical transmitter

Seeking and tracking control for locking to transmision peak for a tunable laser

Dispersion compensation control method and apparatus thereof and optical transmission method and system thereof

Modulated laser with integral pre-distortion circuit

Data transmission apparatus, photoelectric conversion circuit and test apparatus

Wavelength stabilizing apparatus and control method

Optical transmitter

Optical full-field transmitter

Systems and methods for power and modulation management

Systems and methods for optical full-field transmission using photonic integration

Active cable interface with hybrid direct drive and re-timer integration

Systems and methods for free space optical injection locking

Systems and methods for power and modulation management

Optical full-field transmitter

Systems and methods for power and modulation management

Systems and methods for phase compensation

Full duplex laser communication terminal architecture without dedicated beacon laser

Full duplex laser communication terminal architecture with reconfigurable wavelengths

System and method for reducing distortion in optic laser outputs

Controller of optical transmitter

Laser power calibration method, device and system

Dispersion compensation apparatus and driving method thereof

Semiconductor laser with intra-cavity electro-optic modulator

Dispersion compensation apparatus and driving method thereof

Conversion of RF signals to optical signals for passage through impairment mediums in a wireless communication network

Packaging of a directly modulated laser chip in photonics module

Optical transmitter and method thereof

Electrical mitigation of DML nonlinearity for high-speed optical interconnection

Fiber fault detection within data transceiver having micro OTDR (μOTDR) for fiber optic network