by substitution by dopant atoms

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GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

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G02B6/134by substitution by dopant atoms

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Patents Grantslast 30 patents

Information Patent Grant
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PN-junction phase modulator in a large silicon waveguide platform
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Optoelectronic Device and Method of Manufacturing Thereof
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- University of Southhampton
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BACK END OF LINE PROCESS INTEGRATED OPTICAL DEVICE FABRICATION
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OPTICAL COUPLER FOR COUPLING LIGHT IN/OUT OF AN OPTICAL RECEIVING/E...
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by substitution by dopant atoms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor device and methods of formation

Low-loss waveguides formed in high-transmission glass using ag-na i...

Optical element and manufacturing method thereof

Post-fabrication trimming of silicon ring resonators via integrated...

Optical modulator robust to fabrication errors through an RF electr...

Integrated photonics including waveguiding material

Silicon optical modulator, method for making the same

Light detecting device and optical system including the same

Integrated structure and manufacturing method thereof

Back end of line process integrated optical device fabrication

Optical modulator robust to fabrication errors through an RF electr...

Method for making semiconductor device including vertically integra...

Optical waveguide article with laminate structure and method for fo...

Erasable optical coupler

Mechanisms for refractive index tuning semiconductor photonic devices

Mode converter and method of fabricating thereof

Waveguide-coupled silicon-germanium photodetectors and fabrication...

Inhibiting crystal growth in optical waveguide structures, for redu...

Silicon optical modulator, method for making the same

Photonic integrated circuit incorporating a bandgap temperature sensor

PN-junction phase modulator in a large silicon waveguide platform

Integrated structure and manufacturing method thereof

Waveguide device and method of doping a waveguide device

Manufacturing a graded index profile for waveguide display applicat...

Trimming optical device structures

Optoelectronic device and method of manufacturing thereof

Semiconductor device including vertically integrated optical and el...

Prism coupling methods of characterizing stress in glass-based ion-...

Integrated photonics including germanium

Optical modulator robust to fabrication errors

Patents Applicationslast 30 patents

SELECTIVE WAVEGUIDE ION IMPLANTATION TO ADJUST LOCAL REFRACTIVE IND...

INTEGRATED SLOT WAVEGUIDE OPTICAL PHASE MODULATOR

SEMICONDUCTOR DEVICE AND METHODS OF FORMATION

TEMPERATURE ADJUSTMENT ELEMENT CONFIGURED TO IMPROVE MODULATION EFF...

LOW-LOSS WAVEGUIDES FORMED IN HIGH-TRANSMISSION GLASS USING Ag-Na I...

SURFACE ROUGHNESS REDUCTION FOR PHOTONICS USING HIGH-TEMPERATURE IM...

CURRENT-ASSISTED PHOTONIC DEMODULATOR INCLUDING DOPED MODULATION AN...

HIGH REFRACTIVE INDEX NANOIMPRINTABLE RESIN FOR OPTICAL WAVEGUIDE A...

OPTICAL ABSORBER AND OPTICAL ABSORPTION CHIP INTEGRATED WITH DIELEC...

PLANAR BURIED OPTICAL WAVEGUIDES IN SEMICONDUCTOR SUBSTRATE AND MET...

SEMICONDUCTOR DEVICE AND METHODS OF FORMATION

SUBSTRATE AND METHOD FOR MODIFYING AT LEAST ONE REGION OF A SURFACE...

Optical Element and Manufacturing Method Thereof

PN-JUNCTION PHASE MODULATOR IN A LARGE SILICON WAVEGUIDE PLATFORM

OPTICAL WAVEGUIDE ARTICLE WITH LAMINATE STRUCTURE AND METHOD FOR FO...

MANUFACTURING A GRADED INDEX PROFILE FOR WAVEGUIDE DISPLAY APPLICAT...

Integrated Optical Phase Modulator and Method of Making Same

POST-FABRICATION TRIMMING OF SILICON RING RESONATORS VIA INTEGRATED...

Optical modulator robust to fabrication errors through an RF electr...

LOW-LOSS WAVEGUIDES FORMED IN HIGH-TRANSMISSION GLASS USING Ag-Na I...

Optoelectronic Device and Method of Manufacturing Thereof

PN-JUNCTION PHASE MODULATOR IN A LARGE SILICON WAVEGUIDE PLATFORM

ERASABLE OPTICAL COUPLER

Optical modulator robust to fabrication errors

WAVEGUIDE DEVICE AND METHOD OF DOPING A WAVEGUIDE DEVICE

METHOD FOR MAKING SEMICONDUCTOR DEVICE INCLUDING VERTICALLY INTEGRA...

TRANSMISSION LINES USING BENDING FINS FROM LOCAL STRESS

BACK END OF LINE PROCESS INTEGRATED OPTICAL DEVICE FABRICATION

OPTICAL COUPLER FOR COUPLING LIGHT IN/OUT OF AN OPTICAL RECEIVING/E...

BACK END OF LINE PROCESS INTEGRATED OPTICAL DEVICE FABRICATION