Inventor

JOYNER CHARLES H

US100 patents

⚠️ This page may combine multiple inventors who share the name “JOYNER CHARLES H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOYNER CHARLES H

INFINERA CORP

Transmitter photonic integrated circuit (TxPIC) chips

Transmitter photonic integrated circuits (TxPIC) and optical transport networks employing TxPICs

Transmitter photonic integrated circuit (TxPIC) chip architectures and drive systems and wavelength stabilization for TxPICs

Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer

Monolithic transmitter photonic integrated circuit (TxPIC) having tunable modulated sources with feedback system for source power level or wavelength tuning

Method and apparatus for providing an antireflection coating on the output facet of a photonic integrated circuit (PIC) chip

Monolithic transmitter/receiver photonic integrated circuit (Tx/RxPIC) transceiver chip

Monolithic photonic integrated circuit (PIC) CHIP

Method of optimizing optical channel signal demultiplexing in a monolithic receiver photonic integrated circuit (RxPIC)

Method and apparatus of monitoring and controlling the emission wavelengths of a plurality of laser sources integrated on the same chip or in the same photonic integrated circuit (PIC)

Optical signal receiver, an associated photonic integrated circuit (RxPIC), and method improving performance

Optical transmitter

Method of tuning integrated laser sources with integrated wavelength tuning elements on the same substrate or in a monolithic photonic integrated circuit (PIC)

Optical probe and method of testing employing an interrogation beam or optical pickup

Method and apparatus of monitoring and controlling the emission wavelengths of a plurality of laser sources integrated on the same chip or in the same photonic integrated circuit (PIC)

Optical transport network

Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer

In-wafer testing of integrated optical components in photonic integrated circuits (PICs)

Photonic integrated circuit (PIC) chips

Method of calibrating a monolithic transmitter photonic integrated circuit (TXPIC) chip

Monolithic transmitter photonic integrated circuit (TXPIC) with a transversely disposed output

Monolithic transmitter photonic integrated circuit (TxPIC) with a traversely disposed output

Optical combiner/decombiner with reduced insertion loss

Transmitter photonic integrated circuits (TXPICS) with directly modulated lasers and wavelength selective combiners

Optical transmitter

Monolithic transmitter photonic integrated circuit (TxPIC) semiconductor chip

Receiver photonic integrated circuit (RxPIC) chip utilizing compact wavelength selective decombiners

Monolithic transmitter photonic integrated circuit (TxPIC) with integrated optical components in circuit signal channels

Optical transport network

Transmitter photonic integrated circuit (TxPIC) chips utilizing compact wavelength selective combiners/decombiners

In-wafer testing of integrated optical components in photonic integrated circuits (PICs)

Compact, cost-effective optical-electrical-optical (OEO) converter for an optical transmission network

Method of tuning optical components integrated on a monolithic chip

Method of operating an array of laser sources integrated in a monolithic chip or in a photonic integrated circuit (PIC)

LUCENT TECHNOLOGIES INC

Laser transmitter based on a coupler and having a controlled output port

Temperature compensated multi-channel, wavelength-division-multiplexed passive optical network

Multimode interference coupler with tunable power splitting ratios and method of tuning

Multi-frequency optical signal source having reduced distortion and crosstalk

Multifrequency laser having reduced wave mixing

Polarization compensated waveguide grating router

Method of fabricating an expanded beam optical waveguide device

Apparatus and method for mounting a laser to a substrate and aligning the laser with an optical conduit

Multichannel laser transmitter with a single output port

NAGARAJAN RADHAKRISHNAN L

Method of achieving acceptable performance in and fabrication of a monolithic photonic integrated circuit (PIC) with integrated arrays of laser sources and modulators employing an extended identical active layer (EIAL)

Transceiver photonic integrated circuit

AGERE SYST OPTOELECTRONICS

Hybrid integration of a wavelength selectable laser source and optical amplifier/modulator

WELCH DAVID F

Transmitter photonic integrated circuit (TxPIC) chip

(unassigned)

Method and apparatus for guiding optical signals

AT & T CORP

Method for a reflective digitally tunable laser

KISH JR FRED A

Method of tuning optical components integrated in a monolithic photonic integrated circuit (PIC)