with window regions made by diffusion or disordening of the active layer

Industry

CPC
H01S5/162

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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S5/00Semiconductor lasers

Current Industry

H01S5/162with window regions made by diffusion or disordening of the active layer

Industries

Patents Grantslast 30 patents

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Information Patent Grant
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Information Patent Grant
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- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing semiconductor optical device, method of man...
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Information Patent Grant
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Surface-emitting semiconductor laser device in which an edge-emitti...
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Edge emitting semiconductor laser having a phase structure
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Information Patent Grant
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Information Patent Grant
Laser diodes comprising QWI output window and waveguide areas and m...
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Information Patent Grant
Integrated tapered diode laser arrangement and method for producing it
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Information Patent Grant
Semiconductor laser device and method for manufacturing the same
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- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

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- FURUKAWA ELECTRIC CO., LTD.
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with window regions made by diffusion or disordening of the active layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor laser element, testing method, and testing device

Semiconductor laser element, testing method, and testing device

Laser architectures using quantum well intermixing techniques

Semiconductor laser device, semiconductor laser module, and welding...

Semiconductor laser

Laser architectures using quantum well intermixing techniques

Semiconductor layer structure with a thick buffer layer

Semiconductor laser device, manufacturing method thereof, and light...

Semiconductor laser device, semiconductor laser module, and laser l...

Semiconductor laser

Semiconductor device

Semiconductor optical element, semiconductor laser element, and met...

Semiconductor optical element, semiconductor laser element, and met...

Semiconductor laser element and near-field light output device usin...

Semiconductor laser element and method of manufacturing semiconduct...

Light emitting device, and super luminescent diode

Semiconductor laser element and method of manufacturing semiconduct...

Semiconductor laser element and method of manufacturing the same

Method of manufacturing semiconductor optical device, method of man...

Semiconductor laser device and manufacturing method thereof

Method for fabricating semiconductor laser

Laser device and method of manufacture thereof

Method of manufacturing a semiconductor laser

Surface-emitting semiconductor laser device in which an edge-emitti...

Edge emitting semiconductor laser having a phase structure

Semiconductor laser and method of manufacturing semiconductor laser

Laser diodes comprising QWI output window and waveguide areas and m...

Nitride semiconductor device and manufacturing method thereof

Integrated tapered diode laser arrangement and method for producing it

Semiconductor laser device and method for manufacturing the same

Patents Applicationslast 30 patents

Laser Architectures Using Quantum Well Intermixing Techniques

SEMICONDUCTOR LASER ELEMENT, TESTING METHOD, AND TESTING DEVICE

LASER CHIP AND PREPARATION METHOD THEREFOR

SEMICONDUCTOR LASER AND ELECTRONIC APPARATUS

Laser Architectures Using Quantum Well Intermixing Techniques

SEMICONDUCTOR LASER ELEMENT, TESTING METHOD, AND TESTING DEVICE

SEMICONDUCTOR LASER

SEMICONDUCTOR LASER ELEMENT AND METHOD OF MANUFACTURING SEMICONDUCT...

SEMICONDUCTOR OPTICAL ELEMENT, SEMICONDUCTOR LASER ELEMENT, AND MET...

SEMICONDUCTOR OPTICAL ELEMENT, SEMICONDUCTOR LASER ELEMENT, AND MET...

LIGHT EMITTING DEVICE, SUPER LUMINESCENT DIODE, AND PROJECTOR

METHOD FOR FABRICATING SEMICONDUCTOR LASER

SEMICONDUCTOR LASER ELEMENT AND METHOD OF MANUFACTURING THE SAME

LASER DEVICE AND METHOD OF MANUFACTURE THEREOF

SEMICONDUCTOR LASER DEVICE AND MANUFACTURING METHOD THEREOF

SURFACE-EMITTING SEMICONDUCTOR LASER DEVICE IN WHICH AN EDGE-EMITTI...

METHOD OF MANUFACTURING A SEMICONDUCTOR LASER

METHOD OF MANUFACTURING SEMICONDUCTOR OPTICAL DEVICE, METHOD OF MAN...

Laser Diodes Comprising QWI Output Window and Waveguide Areas and M...

Edge Emitting Semiconductor Laser Having a Phase Structure

SEMICONDUCTOR LASER AND METHOD OF MANUFACTURING SEMICONDUCTOR LASER

SEMICONDUCTOR LASER ELEMENT AND METHOD OF MANUFACTURING SEMICONDUCT...

SEMICONDUCTOR LASER DEVICE

SEMICONDUCTOR LASERS

METHOD OF FABRICATING SEMICONDUCTOR DEVICE

SEMICONDUCTOR LASER DEVICE

Optoelectronic Semiconductor Component and Method for the Productio...

PROCESS FOR PRODUCING NITRIDE SEMICONDUCTOR LASER, AND NITRIDE SEMI...

SEMICONDUCTOR LASER

TWO-WAVELENGTH SEMICONDUCTOR LASER DEVICE AND ITS FABRICATING METHOD