Inventor

DERI ROBERT J

US36 patents

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

DERI ROBERT J

UNIV CALIFORNIA

Cross-talk free, low-noise optical amplifier

Micro benchtop optics by bulk silicon micromachining

Polarization-independent optical wavelength filter for channel dropping applications

Massively parallel processor networks with optical express channels

Compact multiwavelength transmitter module for multimode fiber optic ribbon cable

High-performance parallel processors based on star-coupled wavelength division multiplexing optical interconnects

Microminiature optical waveguide structure and method for fabrication

Thermally robust semiconductor optical amplifiers and laser diodes

Optical add/drop filter for wavelength division multiplexed systems

Wavelength-conserving grating router for intermediate wavelength density

L LIVERMORE NAT SECURITY LLC

Method and system for compact efficient laser architecture

High flux diode packaging using passive microscale liquid-vapor phase change

CTE-tuned pyrolytic graphite (PG) substrate to minimize joining stress between laser diode and the substrate

Si-based CTE-matched substrate for laser diode packaging

CTE-tuned pyrolytic graphite (PG) substrate to minimize joining stress between laser diode and the substrate

Laser diode package with enhanced cooling

Engineered current-density profile diode laser

Engineered current-density profile diode laser

Method and system for compact efficient laser architecture

Driver circuitry and systems for high current laser diode arrays

BELL COMMUNICATIONS RES

Semiconductor waveguide and impedance-matched detector

Integrated semiconductor waveguide/photodetector

Low loss semiconductor optical phase modulator

Vertical metallically loaded polarization splitter and polarization-diversified optical receiver

Optical system comprising non-uniformly spaced array of parallel optical waveguide elements

DERI ROBERT J

Laser diode package with enhanced cooling

Electro-optic device with gap-coupled electrode

Laser diode package with enhanced cooling

Enhanced vbasis laser diode package

Laser diode package with enhanced cooling

TERAWAVE COMMUNICATIONS INC

Ranging cell detection in a noisy environment

Adaptive bit rate transponder

Fast threshold determination for packet-multiplexed digital communication

BAYRAMIAN ANDREW JAMES

Method and system for compact efficient laser architecture

MOSES EDWARD I

Inertial confinement fusion system which decouples life-limited component from plant availability

FARMER JOSEPH C

System and method for light assisted friction stir processing and welding of metallic and non-metallic materials