Avanex

US Patent 7095554 Pumping method and unit for optical amplifiers

US Patent 7099591 Integrated wavelength division multiplexed receiver array having pluggable transmitters

US Patent 7110167 System and method for dynamic range extension and stable low power operation of optical amplifiers using pump laser pulse modulation

US Patent 7120337 Fiber optic pigtail design for reducing insertion loss and insertion loss ripple

US Patent 7127128 Electro-optical device

US Patent 7149426 Optical routers and redundancy

US Patent 7155102 Method and structure of electric field poling of Ti indiffused LiNbO

US Patent 7158697 Optical multiplexer and demultiplexer apparatus utilizing multiple polarization beam splitters and reflection interferometers

US Patent 7158725 Saturable light absorber structure and a device incorporating the structure for regenerating a wavelength division multiplexed signal

US Patent 7167498 Multi section electrooptic monolithic component

US Patent 7171073 Structure and method for multi-ports optical apparatus

US Patent 7173767 Focusing device

US Patent 7184623 Apparatus, system and method for an adiabatic coupler for multi-mode fiber-optic transmission systems

US Patent 7186912 Hermetic lid seal by metal pressing for fiber optic module

US Patent 7187826 Multiple-port optical package and DWDM module

US Patent 7194167 Method and apparatus for a fiber optic housing and aligning device

US Patent 7196355 Integrated thermal sensor for optoelectronic modules

US Patent 7200630 Inverse fourier transform method, phase characterization method of optical components from transmission and group delay measurements as well as a system for performing the method

US Patent 7218857 Method, apparatus and system for a re-configurable optical add-drop multiplexer

US Patent 7221818 Optical switch

US Patent 7228014 System for reducing the electrical return loss of a lithium niobate traveling wave optical modulator with low characteristic impedance

US Patent 7236704 Optical add/drop multiplexer utilizing variable optical attenuator

US Patent 7236709 Multi-input wavelocker for controlling laser wavelengths of multiple lasers

US Patent 7245328 Apparatus and method for controlling extinction ratio in a liquid crystal polarization controller optical switch

US Patent 7254291 Optical interferometer

US Patent 7254306 Optoelectronic component with curved waveguide with inwardly sloped sides

US Patent 7257287 Optical interleaver

US Patent 7257304 Integrated optical device with reduced waveguide birefringence

US Patent 7257325 Method and system for monitoring multiple optical communications lines

US Patent 7280760 Upgradeable optical add/drop multiplexer

US Patent 7284914 Structures for small form factor LiNbO3 optical modulator

US Patent 7286730 Optical switch having angle tuning elements and multiple-fiber collimators

US Patent 7292786 Method and system for a re-configurable optical multiplexer, de-multiplexer and optical add-drop multiplexer

US Patent 7298428 Liquid crystal device and method for optical performance monitoring in fiber optic communication systems

US Patent 7298466 System and method for assembling optical components

US Patent 7298540 Equalizing optical wavelength routers

US Patent 7298943 Monolithic optical component

US Patent 7333686 System and method for a re-configurable optical channel dropping de-multiplexer

US Patent 7333687 Dual-filter architecture for reduced dispersion

US Patent 7336872 Localized annealing of UV induced index grating in optical waveguides

US Patent 7336901 Reconfigurable optical add-drop multiplexers employing optical multiplex section shared protection

US Patent 7340130 Method for assembly of multi-ports optical apparatus

US Patent 7376306 Slanted Bragg grating gain flattening filter having spatially overlapping elementary filters and a manufacturing method therefor

US Patent 7394995 System and method for a compact optical receiver with wide dynamic range

US Patent 7430354 Method and apparatus for reduction of optical coupling between pump lasers and photodetectors in optical amplifiers

US Patent 7454143 Reconfigurable thin film based DWDM devices for reconfigurable add-drop optical systems

US Patent 7457544 Single channel four-port group delay compensation equalizer

US Patent 7460739 Lithium niobate optical modulator

US Patent 7484900 Air cavity plastic package for high frequency optical devices

US Patent 7486443 High extinction ratio and low crosstalk compact optical switches

US Patent 7486851 Tunable single-channel dispersion compensator for high-speed optical systems

US Patent 7512162 Dynamic thermal management of laser devices

US Patent 7577369 Systems for deploying an optical network

US Patent 7603006 Optical switch having angle tuning elements and multiple-fiber collimators

US Patent 7643207 Semiconductor optical amplifier with lateral and distributed gain stabilisation