one of the reflectors being constituted by a diffraction grating

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HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

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H01S3/1055one of the reflectors being constituted by a diffraction grating

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Patents Grantslast 30 patents

Information Patent Grant
External resonator-type semiconductor laser device
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Information Patent Grant
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Information Patent Grant
Radiation system for controlling bursts of pulses of radiation
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Information Patent Grant
Widely tunable infrared source system and method
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Information Patent Grant
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- The Regents of the University of California
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Information Patent Grant
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Information Patent Grant
Laser device and line narrow optics
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- Hirotaka Miyamoto
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Information Patent Grant
High repetition rate seed laser
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Information Patent Grant
Online calibration for repetition rate dependent performance variables
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Information Patent Grant
Widely tunable infrared source system and method
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Information Patent Grant
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Information Patent Grant
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- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
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- Issue date Dec 8, 2020
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Information Patent Grant
Online calibration for repetition rate dependent performance variables
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Information Patent Grant
Widely tunable infrared source system and method
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- Issue date Jun 16, 2020
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- Bien Chann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Laser device and line narrow optics
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Information Patent Grant
Optical arrangements for processing a workpiece
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- Issue date Apr 21, 2020
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- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Speckle-free imaging light source based on random fiber laser using...
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- Issue date Apr 14, 2020
- University of Electronic Science and Technology of China
- Yunjiang Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-wavelength laser apparatus
- Patent number 10,615,561
- Issue date Apr 7, 2020
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- Wonjae Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser apparatus
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- Issue date Dec 31, 2019
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- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical measurement device, optical measurement method, and rotary...
- Patent number 10,495,449
- Issue date Dec 3, 2019
- Mitsubishi Heavy Industries, Ltd.
- Tomoyuki Onishi
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Information Patent Grant
Grating, method for manufacturing grating, and method for recycling...
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Information Patent Grant
Movable diffraction grating, method of manufacturing the same, and...
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- Issue date Jul 23, 2019
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- Atsushi Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for dynamic spectral shaping in optical communi...
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- Issue date May 21, 2019
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- Pierre Mertz
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Information Patent Grant
Tunable laser with directional coupler
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- Issue date May 21, 2019
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- Hacene Chaouch
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Information Patent Grant
Widely tunable infrared source system and method
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- Issue date Apr 9, 2019
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- Bien Chann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for producing wavelength-stabilized light
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- Issue date Mar 5, 2019
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- Alexander W. Fang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and method for manufacturing the same
- Patent number 10,103,514
- Issue date Oct 16, 2018
- Kabushiki Kaisha Toshiba
- Kazuya Ohira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discrete wavelength tunable laser
- Patent number 9,997,890
- Issue date Jun 12, 2018
- Rockley Photonics Limited
- Aaron John Zilkie
- G02 - OPTICS
Information Patent Grant
Dispersion compensated diffractive optical element beam combiner
- Patent number 9,991,678
- Issue date Jun 5, 2018
- Northrop Grumman Systems Corporation
- Peter A. Thielen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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A RADIATION SYSTEM FOR CONTROLLING BURSTS OF PULSES OF RADIATION
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METHODS AND DEVICES FOR LASER POWER PROJECTION ON A REMOTE TARGET W...
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EXTERAL CAVITY LASER INCORPORATING A RESETABLE PHASE SHIFTER
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LASER DEVICE AND LINE NARROW OPTICS
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LASER DEVICE, METHOD FOR CONTROLLING LASER DEVICE, AND MASS SPECTRO...
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OPTICAL MEASUREMENT DEVICE, OPTICAL MEASUREMENT METHOD, AND ROTARY...
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- The UAB Research Foundation
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- HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY
- Weihua GUO
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- TRUMPF WERKZEUGMASCHINEN GMBH + CO. KG
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EXTERNAL CAVITY SYSTEM GENERATING BROADLY TUNABLE TERAHERTZ RADIATI...
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- Board of Regents, The University of Texas System
- Mikhail Belkin
- H01 - BASIC ELECTRIC ELEMENTS

one of the reflectors being constituted by a diffraction grating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

External resonator-type semiconductor laser device

External-cavity laser device, corresponding system and method

Radiation system for controlling bursts of pulses of radiation

Widely tunable infrared source system and method

Physically operable and mechanically reconfigurable light sources

Optical device

Laser device and line narrow optics

High repetition rate seed laser

Online calibration for repetition rate dependent performance variables

Widely tunable infrared source system and method

Line narrowing module

Laser device, method for controlling laser device, and mass spectro...

Tunable laser with directional coupler

Online calibration for repetition rate dependent performance variables

Widely tunable infrared source system and method

Laser device and line narrow optics

Optical arrangements for processing a workpiece

Speckle-free imaging light source based on random fiber laser using...

Multi-wavelength laser apparatus

Laser apparatus

Optical measurement device, optical measurement method, and rotary...

Grating, method for manufacturing grating, and method for recycling...

Movable diffraction grating, method of manufacturing the same, and...

Systems and methods for dynamic spectral shaping in optical communi...

Tunable laser with directional coupler

Widely tunable infrared source system and method

Method and system for producing wavelength-stabilized light

Optical semiconductor device and method for manufacturing the same

Discrete wavelength tunable laser

Dispersion compensated diffractive optical element beam combiner

Patents Applicationslast 30 patents

INTEGRATED LASER PACKAGE WITH LIGHT INTENSITY MONITORING

LASER APPARATUS AND METHOD OF MANUFACTURING ELECTRONIC DEVICE

LASER MODULE

SINGLE-FREQUENCY LASER APPARATUS

A RADIATION SYSTEM FOR CONTROLLING BURSTS OF PULSES OF RADIATION

LINE NARROWING GAS LASER DEVICE, CONTROL METHOD THEREOF, AND ELECTR...

METHODS AND DEVICES FOR LASER POWER PROJECTION ON A REMOTE TARGET W...

AN EXTERNAL-CAVITY LASER DEVICE, CORRESPONDING SYSTEM AND METHOD

EXTERAL CAVITY LASER INCORPORATING A RESETABLE PHASE SHIFTER

LASER DEVICE AND LINE NARROW OPTICS

LASER DEVICE, METHOD FOR CONTROLLING LASER DEVICE, AND MASS SPECTRO...

TUNABLE LASER WITH DIRECTIONAL COUPLER

LITHOGRAPHY SYSTEM BANDWIDTH CONTROL

OPTICAL MEASUREMENT DEVICE, OPTICAL MEASUREMENT METHOD, AND ROTARY...

LASER APPARATUS

OPTICAL DEVICE

METHOD FOR IMPROVED OPTICAL POWER STABILITY AND PREDICTABILITY IN F...

METHOD AND SYSTEM FOR MUTLILINE MIR-IR LASER

TUNABLE LASER WITH DIRECTIONAL COUPLER

DISTRIBUTED FEEDBACK LASER

Optical Arrangements for Processing a Workpiece

MICROELECTROMECHANICAL SYSTEM FOR TUNING LASERS

Tunable Narrow-Linewidth Single-Frequency Linear-Polarization Laser...

COMPACT FIBER SHORT PULSE LASER SOURCES

TUNABLE LASER SOURCE

TUNABLE LASER AND METHOD OF TUNING A LASER

Laser Lighting Device and Application Thereof

EXTERNAL CAVITY LASER

RESONANT OPTICAL TRANSDUCERS FOR IN-SITU GAS DETECTION

EXTERNAL CAVITY SYSTEM GENERATING BROADLY TUNABLE TERAHERTZ RADIATI...