Inventor

BURNHAM ROBERT D

76 patents

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

BURNHAM ROBERT D

XEROX CORP

Quantum well heterostructure lasers with low current density threshold and higher TO values

Buried waveguide window regions for improved performance semiconductor lasers and other opto-electronic applications

Wavelength tuning of multiple quantum well (MQW) heterostructure lasers

Incoherent, optically coupled laser arrays with increased spectral width

Single component transceiver device for linear fiber optical network

Fiber optic laser device and light emitter utilizing the device

High output power injection lasers

Channeled mesa laser

Hybrid semiconductor laser/detectors

Monolithic multi-emitting laser device

Method of making an electrically pumped solid-state distributed feedback laser

Method of forming light emitting diode array with dome geometry

Semiconductor structures utilizing semiconductor support means selectively pretreated with migratory defects

(IV)x (III-V)1-x alloys formed in situ in III-V heterostructures

Method of introducing impurity species into a semiconductor structure from a deposited source

Energy beam induced layer disordering (EBILD)

Superluminescent LED source

Semiconductor lasers fabricated from impurity induced disordering

Phased array semiconductor lasers fabricated from impurity induced disordering

Method of controlling the modeling of the well energy band profile by interdiffusion

Selective disordering of well structures by laser annealing

Phased array semiconductor lasers with preferred emission in a single lobe

Combination index/gain guided semiconductor lasers

Injection lasers with quantum size effect transparent waveguiding

Optical scanner

Heterostructure lasers with combination active strip and passive waveguide strip

Transverse light emitting electroluminescent devices

Stripe offset geometry in injection lasers to achieve transverse mode control

Semiconductor light reflector/light transmitter

Leaky wave diode laser

Method of making buried-heterostructure diode injection laser

Integrated grating output coupler in diode lasers

Buried-heterostructure diode injection laser

Phased-locked window lasers

Incoherent, optically uncoupled laser arrays for electro-optic line modulators and line printers

Phased array semiconductor laser with preferred emission in the fundamental supermode

Hybrid gain/index guided semiconductor lasers and array lasers

Injection lasers with short active regions

Masking techniques in chemical vapor deposition

Nonplanar substrate injection lasers grown in vapor phase epitaxy

Transverse junction array laser

Optical beam scanning by phase delays

Mode control of heterojunction injection lasers and method of fabrication

Light emitting diode

Method of making etched-striped substrate planar laser

AMOCO CORP

Diamond composite heat sink for use with semiconductor devices

Diamond composite heat sink for use with semiconductor devices

Optically pumped laser

SPECTRA DIODE LAB

Window laser with high power reduced divergence output

Lateral superradiance suppressing diode laser bar