the resonator having a periodic structure

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

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H01S5/12the resonator having a periodic structure

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for optical spectrum measurement
- Patent number 12,359,970
- Issue date Jul 15, 2025
- PILOT PHOTONICS LTD.
- Frank Smyth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for obtaining an n-type doped metal chalcogenide quantum do...
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- Issue date Jul 1, 2025
- FUNDACIÓ INSTITUT DE CIÈNCIES FOTÒNIQUES
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- B82 - NANO-TECHNOLOGY
Information Patent Grant
Tunable semiconductor laser device
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- Issue date Jul 1, 2025
- II-VI DELAWARE, INC.
- Jan-Olof Wesstroem
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Information Patent Grant
Optical semiconductor chip
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- Issue date Jun 24, 2025
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- Shigeru Kanazawa
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Information Patent Grant
Integrated multistripe laser and modulator
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- Issue date Jun 3, 2025
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- Daniel Yap
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Information Patent Grant
Optical transmitter
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- Issue date May 27, 2025
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- Takahiko Shindo
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Information Patent Grant
Semiconductor optical integrated device
- Patent number 12,308,608
- Issue date May 20, 2025
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- Masayoshi Nishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single mode semiconductor laser with phase control
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- Issue date May 20, 2025
- ADVANCED PHOTONICS APPLICATIONS GMBH
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- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
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- Issue date May 13, 2025
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- Akitsugu Niwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser with hybrid grating structure
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- Issue date May 6, 2025
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- Chien Hung Pan
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Information Patent Grant
Optical transmitter
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- Issue date Apr 29, 2025
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- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing optical semiconductor waveguide window str...
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- Issue date Apr 29, 2025
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- Naoki Fujiwara
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Information Patent Grant
Semiconductor optical device
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- Issue date Apr 22, 2025
- Lumentum Japan, Inc.
- Masaru Onga
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Information Patent Grant
Apparatus for facial recognition
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- Brandwidth10, LTD.
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Information Patent Grant
Edge emitting laser device
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- Cheng-Yi Ou
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Vertically integrated electro-absorption modulated lasers and metho...
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- Issue date Apr 8, 2025
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- Gudmundur A. Hjartarson
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device
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- Issue date Apr 8, 2025
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- Kazuki Suga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modulator integration for laser used with display
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- Issue date Apr 1, 2025
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- Shiva Shahin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spot-size converter
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- Issue date Mar 25, 2025
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- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Edge-emitting semiconductor laser diode and method for producing a...
- Patent number 12,261,409
- Issue date Mar 25, 2025
- OSRAM OPTO SEMICONDUCTORS GMB
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-mode hybrid III-V on silicon laser of simplified construction
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- Issue date Mar 25, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
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- H01 - BASIC ELECTRIC ELEMENTS
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Devices comprising distributed bragg reflectors and methods of maki...
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- Issue date Mar 18, 2025
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Information Patent Grant
Quantum cascade laser
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- Kazuue Fujita
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Information Patent Grant
Laser comprising a distributed Bragg mirror and production method t...
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Information Patent Grant
Master-oscillator power-amplifier (MOPA) light source with optical...
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- B60 - VEHICLES IN GENERAL
Information Patent Grant
Laser diode and manufacturing method of the same
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Information Patent Grant
Laser having tapered region
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- Issue date Feb 11, 2025
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- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and method of manufacturing the same
- Patent number 12,224,557
- Issue date Feb 11, 2025
- Sumitomo Electric Industries, Ltd.
- Naoki Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable RF synthesizer based on offset optical frequency combs
- Patent number 12,218,483
- Issue date Feb 4, 2025
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- Matthew Wade Puckett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical amplifier integrated laser
- Patent number 12,218,480
- Issue date Feb 4, 2025
- Lumentum Japan, Inc.
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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CONVERSION ELEMENT WITH POROUS LAYER
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NANO BESSEL LASER BEAM EMITTER AND METHOD FOR MANUFACTURING THE SAME
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- SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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- H01 - BASIC ELECTRIC ELEMENTS
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SINGLE FREQUENCY LASER FOR HEAT ASSISTED MAGNETIC RECORDING AND OTH...
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- G11 - INFORMATION STORAGE
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SEMICONDUCTOR LASER ELEMENT
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LIGHT SOURCE COMPRISING A RESONANT CAVITY WITH DISTRIBUTED FEEDBACK...
- Publication number 20250202197
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- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Badhise BEN BAKIR
- H01 - BASIC ELECTRIC ELEMENTS
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CAVITY DESIGN FOR MULTI-WAVELENGTH LASERS
- Publication number 20250202193
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- Quintessent Inc.
- Michael DAVENPORT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
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- Publication date Jun 12, 2025
- Lumentum Operations LLC
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- H01 - BASIC ELECTRIC ELEMENTS
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SEMICONDUCTOR DEVICE
- Publication number 20250192517
- Publication date Jun 12, 2025
- OPTOWAY TECHNOLOGY INC.
- Meng-Lun Tsai
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LASER SOURCE HAVING A PLURALITY OF SPECTRAL LINES SEPARATED BY A DE...
- Publication number 20250183613
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- SCINTIL PHOTONICS
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- H01 - BASIC ELECTRIC ELEMENTS
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TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...
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QUANTUM DOT DISTRIBUTED REFLECTOR LASER
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- Publication date May 22, 2025
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- H01 - BASIC ELECTRIC ELEMENTS
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OPTICAL DEVICE
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TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...
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OPTICAL SEMICONDUCTOR DEVICE
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SEMICONDUCTOR LASER ELEMENT
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- Publication date May 1, 2025
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- Kenichi ABE
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DISTRIBUTED FEEDBACK SEMICONDUCTOR LASER ASSEMBLY
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- Huawei Technologies Canada Co., Ltd.
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Information Patent Application
Integrated Narrow Linewidth Laser Source With Optical Amplifier
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- DenseLight Semiconductors Pte. Ltd.
- Yee Loy LAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED FEEDBACK LASERS WITH TUNABLE DISTRIBUTED BRAGG REFLECTO...
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- Freedom Photonics LLC
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SEMICONDUCTOR LASER ELEMENT
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- Ryohei HIROSE
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BANDWIDTH IMPROVEMENT OF THROUGH-HOLE DISTRIBUTED FEEDBACK LASER
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- Abu THOMAS
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CONTINUOUS FREQUENCY-TUNING ARRAY LIGHT SOURCE
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OPTICAL SEMICONDUCTOR ELEMENT
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- Daisuke INOUE
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HIGH-POWER SINGLE-WAVELENGTH SEMICONDUCTOR LASER HAVING MULTI-SEGME...
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LOW-DIVERGENCE MULTI-JUNCTION VCSEL
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- Jianyang Zhao
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Integrated Optical Transceiver
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- H01 - BASIC ELECTRIC ELEMENTS

the resonator having a periodic structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device and method for optical spectrum measurement

Methods for obtaining an n-type doped metal chalcogenide quantum do...

Tunable semiconductor laser device

Optical semiconductor chip

Integrated multistripe laser and modulator

Optical transmitter

Semiconductor optical integrated device

Single mode semiconductor laser with phase control

Semiconductor laser device

Surface emitting laser with hybrid grating structure

Optical transmitter

Method for manufacturing optical semiconductor waveguide window str...

Semiconductor optical device

Apparatus for facial recognition

Edge emitting laser device

Vertically integrated electro-absorption modulated lasers and metho...

Optical semiconductor device

Modulator integration for laser used with display

Spot-size converter

Edge-emitting semiconductor laser diode and method for producing a...

Single-mode hybrid III-V on silicon laser of simplified construction

Devices comprising distributed bragg reflectors and methods of maki...

Quantum cascade laser

Laser comprising a distributed Bragg mirror and production method t...

Master-oscillator power-amplifier (MOPA) light source with optical...

Laser diode and manufacturing method of the same

Laser having tapered region

Semiconductor optical device and method of manufacturing the same

Tunable RF synthesizer based on offset optical frequency combs

Semiconductor optical amplifier integrated laser

Patents Applicationslast 30 patents

VERTICALLY INTEGRATED ELECTRO-ABSORPTION MODULATED LASERS AND METHO...

VERTICALLY INTEGRATED ELECTRO-ABSORPTION MODULATED LASERS AND METHO...

CONVERSION ELEMENT WITH POROUS LAYER

NANO BESSEL LASER BEAM EMITTER AND METHOD FOR MANUFACTURING THE SAME

SINGLE FREQUENCY LASER FOR HEAT ASSISTED MAGNETIC RECORDING AND OTH...

SEMICONDUCTOR LASER ELEMENT

LIGHT SOURCE COMPRISING A RESONANT CAVITY WITH DISTRIBUTED FEEDBACK...

CAVITY DESIGN FOR MULTI-WAVELENGTH LASERS

SEMICONDUCTOR LASER

SEMICONDUCTOR DEVICE

LASER SOURCE HAVING A PLURALITY OF SPECTRAL LINES SEPARATED BY A DE...

TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...

QUANTUM DOT DISTRIBUTED REFLECTOR LASER

OPTICAL DEVICE

TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...

OPTICAL SEMICONDUCTOR DEVICE

SEMICONDUCTOR LASER ELEMENT

DISTRIBUTED FEEDBACK SEMICONDUCTOR LASER ASSEMBLY

Integrated Narrow Linewidth Laser Source With Optical Amplifier

DISTRIBUTED FEEDBACK LASERS WITH TUNABLE DISTRIBUTED BRAGG REFLECTO...

SEMICONDUCTOR LASER ELEMENT

BANDWIDTH IMPROVEMENT OF THROUGH-HOLE DISTRIBUTED FEEDBACK LASER

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

CONTINUOUS FREQUENCY-TUNING ARRAY LIGHT SOURCE

OPTICAL SEMICONDUCTOR ELEMENT

HIGH-POWER SINGLE-WAVELENGTH SEMICONDUCTOR LASER HAVING MULTI-SEGME...

LOW-DIVERGENCE MULTI-JUNCTION VCSEL

Integrated Optical Transceiver

Wavelength Multiplex Light Source

Semiconductor Laser