incorporating phase shifts

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H01S5/124

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

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H01S5/124incorporating phase shifts

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Patents Grantslast 30 patents

Information Patent Grant
Response shaping by multiple injection in a ring-type structure
- Patent number 12,204,181
- Issue date Jan 21, 2025
- Ramot At Tel-Aviv University Ltd.
- Roei Aviram Cohen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and method of manufacturing optical se...
- Patent number 12,199,409
- Issue date Jan 14, 2025
- Mitsubishi Electric Corporation
- Hiroaki Maehara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Injection locked high-power low-noise integrated laser array
- Patent number 12,189,135
- Issue date Jan 7, 2025
- Infinera Corporation
- Ashish Bhardwaj
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical phase locked loops for generating highly-linear frequency c...
- Patent number 12,034,268
- Issue date Jul 9, 2024
- JASR Systems, LLC
- Tianyi Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser with hybrid grating structure
- Patent number 11,967,800
- Issue date Apr 23, 2024
- TrueLight Corporation
- Chien Hung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative bias to improve phase noise
- Patent number 11,901,698
- Issue date Feb 13, 2024
- Lumentum Technology UK Limited
- Selina Farwell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser with hybrid grating structure
- Patent number 11,791,609
- Issue date Oct 17, 2023
- TrueLight Corporation
- Chien Hung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acousto-optic system having phase-shifting reflector
- Patent number 11,705,686
- Issue date Jul 18, 2023
- Electro Scientific Industries, Inc.
- James Brookhyser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discrete wavelength tunable laser
- Patent number 11,699,892
- Issue date Jul 11, 2023
- Rockley Photonics Limited
- Aaron Zilkie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-absorption optical modulator including ground shield
- Patent number 11,681,166
- Issue date Jun 20, 2023
- II-VI Delware, Inc.
- David Adams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Response shaping by multiple injection in a ring-type structure
- Patent number 11,677,215
- Issue date Jun 13, 2023
- Ramot At Tel-Aviv University Ltd.
- Roei Aviram Cohen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable semiconductor laser device
- Patent number 11,670,907
- Issue date Jun 6, 2023
- II-VI DELAWARE, INC.
- Jan-Olof Wesström
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for integration of variable Bragg grating coupling coefficients
- Patent number 11,664,640
- Issue date May 30, 2023
- UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
- Mark A. Stephen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum-dot-based narrow optical linewidth single wavelength and co...
- Patent number 11,581,704
- Issue date Feb 14, 2023
- Hewlett Packard Enterprise Development LP
- Geza Kurczveil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated laser detector
- Patent number 11,482,837
- Issue date Oct 25, 2022
- Nexus Photonics, Inc
- Tin Komljenovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fast phase-shift interferometry by laser frequency shift
- Patent number 11,469,571
- Issue date Oct 11, 2022
- KLA Corporation
- Haifeng Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser
- Patent number 11,469,572
- Issue date Oct 11, 2022
- TRUMPF PHOTONIC COMPONENTS GMBH
- Philipp Henning Gerlach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-tunable laser
- Patent number 11,418,001
- Issue date Aug 16, 2022
- Huawei Technologies Co., Ltd.
- Jun Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carrier sweep-out in a tunable laser
- Patent number 11,411,371
- Issue date Aug 9, 2022
- Acacia Communications, Inc.
- Christopher Doerr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structured optical fibre sensor integrating a tunable vernier effec...
- Patent number 11,402,240
- Issue date Aug 2, 2022
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Karim Hassan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated high-power tunable laser with adjustable outputs
- Patent number 11,387,626
- Issue date Jul 12, 2022
- Acacia Communications, Inc.
- Christopher Doerr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DFB with weak optical feedback
- Patent number 11,251,585
- Issue date Feb 15, 2022
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-kappa DBR laser
- Patent number 11,233,375
- Issue date Jan 25, 2022
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-emmiting laser comprising surface gratings
- Patent number 11,183,814
- Issue date Nov 23, 2021
- Huazhong University of Science & Technology
- Weihua Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
On-chip wavelength locker
- Patent number 11,171,466
- Issue date Nov 9, 2021
- Lumentum Operations LLC
- John M. Heaton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Response shaping by multiple injection in a ring-type structure
- Patent number 11,101,620
- Issue date Aug 24, 2021
- Ramot At Tel-Aviv University Ltd.
- Roei Aviram Cohen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier
- Patent number 11,070,033
- Issue date Jul 20, 2021
- Nokia Solutions and Networks Oy
- Thomas Wetteland Baehr-Jones
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-output power quarter-wavelength shifted distributed feedback l...
- Patent number 11,018,475
- Issue date May 25, 2021
- Electronics and Telecommunications Research Institute
- Namje Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Super structure grating and tunable laser
- Patent number 10,931,085
- Issue date Feb 23, 2021
- Huawei Technologies Co., Ltd.
- Lin Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bloch mirror resonator and distributed feedback laser using same
- Patent number 10,862,269
- Issue date Dec 8, 2020
- The Research Foundation for The State University of New York
- Victor Pogrebnyak
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISTRIBUTED FEEDBACK LASERS AND METHODS FOR FABRICATING SUCH LASERS
- Publication number 20250047068
- Publication date Feb 6, 2025
- ALMAE TECHNOLOGIES
- Hélène Debregeas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
- Publication number 20250030222
- Publication date Jan 23, 2025
- Ushio Denki Kabushiki Kaisha
- Toshihiko FUKAMACHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface Emitting Laser With Hybrid Grating Structure
- Publication number 20240413608
- Publication date Dec 12, 2024
- TrueLight Corporation
- Chien Hung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20240332897
- Publication date Oct 3, 2024
- Lumentum Operations LLC
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20240332898
- Publication date Oct 3, 2024
- Lumentum Operations LLC
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20240113498
- Publication date Apr 4, 2024
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-POWER, SINGLE-SPATIAL-MODE QUANTUM CASCADE LASERS
- Publication number 20240097404
- Publication date Mar 21, 2024
- Wisconsin Alumni Research Foundation
- Luke J. Mawst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wavelength Tunable Laser
- Publication number 20240039242
- Publication date Feb 1, 2024
- Nippon Telegraph and Telephone Corporation
- Takuma Tsurugaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER FOR PREVENTING HOLE BURNING EFFECT
- Publication number 20240022042
- Publication date Jan 18, 2024
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE SEMICONDUCTOR LASER DEVICE
- Publication number 20230361529
- Publication date Nov 9, 2023
- II-VI Delaware, Inc.
- Jan-Olof Wesstroem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON PHOTONIC HYBRID DISTRIBUTED FEEDBACK LASER WITH BUILT-IN GR...
- Publication number 20230361532
- Publication date Nov 9, 2023
- OpenLight Photonics, Inc.
- Hanxing Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACOUSTO-OPTIC SYSTEM HAVING PHASE-SHIFTING REFLECTOR
- Publication number 20230307883
- Publication date Sep 28, 2023
- ELECTRO SCIENTIFIC INDUSTRIES, INC.
- James BROOKHYSER
- G02 - OPTICS
Information Patent Application
Surface Emitting Laser With Hybrid Grating Structure
- Publication number 20230291177
- Publication date Sep 14, 2023
- TrueLight Corporation
- Chien Hung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE INCLUDING LATERALLY GUIDED VERTICAL-CAVITY SURFACE-E...
- Publication number 20230073094
- Publication date Mar 9, 2023
- Eagle Technology, LLC
- Stephen J. Bauman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Monolithically Integrated Mid-Infrared Two-Dimensional Optical Phas...
- Publication number 20230036709
- Publication date Feb 2, 2023
- Omega Optics, Inc.
- Jong-Dug Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Optical Device
- Publication number 20220393430
- Publication date Dec 8, 2022
- Nippon Telegraph and Telephone Corporation
- Takuma Aihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASERS
- Publication number 20220302678
- Publication date Sep 22, 2022
- MACOM Technology Solutions Holdings, Inc.
- Yifan Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH KAPPA SEMICONDUCTOR LASERS
- Publication number 20220263286
- Publication date Aug 18, 2022
- MACOM Technology Solutions Holdings, Inc.
- Malcolm R. Green
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser
- Publication number 20220216673
- Publication date Jul 7, 2022
- Nippon Telegraph and Telephone Corporation
- Erina Kanno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DFB WITH WEAK OPTICAL FEEDBACK
- Publication number 20220140569
- Publication date May 5, 2022
- II-VI Delaware, Inc.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electro-Absorption Optical Modulator Including Ground Shield
- Publication number 20220128843
- Publication date Apr 28, 2022
- II-VI Delaware, Inc.
- David Adams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESPONSE SHAPING BY MULTIPLE INJECTION IN A RING-TYPE STRUCTURE
- Publication number 20210384704
- Publication date Dec 9, 2021
- Ramot at Tel-Aviv University Ltd.
- Roei Aviram COHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED LASER DETECTOR
- Publication number 20210344170
- Publication date Nov 4, 2021
- Tin Komljenovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-Wavelength Distributed Feedback Laser
- Publication number 20210288470
- Publication date Sep 16, 2021
- Intel Corporation
- Ranjeet Kumar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURED OPTICAL FIBRE SENSOR INTEGRATING A TUNABLE VERNIER EFFEC...
- Publication number 20210255006
- Publication date Aug 19, 2021
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Karim HASSAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAST PHASE-SHIFT INTERFEROMETRY BY LASER FREQUENCY SHIFT
- Publication number 20210159667
- Publication date May 27, 2021
- KLA Corporation
- Haifeng Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-TUNABLE LASER
- Publication number 20210104862
- Publication date Apr 8, 2021
- Huawei Technologies Co., Ltd
- Jun LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DFB WITH WEAK OPTICAL FEEDBACK
- Publication number 20210098967
- Publication date Apr 1, 2021
- II-VI Delaware, Inc.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE SEMICONDUCTOR LASER DEVICE
- Publication number 20210013697
- Publication date Jan 14, 2021
- II-VI Delaware, Inc.
- Jan-Olof Wesström
- G01 - MEASURING TESTING
Information Patent Application
QUANTUM-DOT-BASED NARROW OPTICAL LINEWIDTH SINGLE WAVELENGTH AND CO...
- Publication number 20200358248
- Publication date Nov 12, 2020
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Geza Kurczveil
- H01 - BASIC ELECTRIC ELEMENTS

incorporating phase shifts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Response shaping by multiple injection in a ring-type structure

Optical semiconductor device and method of manufacturing optical se...

Injection locked high-power low-noise integrated laser array

Optical phase locked loops for generating highly-linear frequency c...

Surface emitting laser with hybrid grating structure

Negative bias to improve phase noise

Surface emitting laser with hybrid grating structure

Acousto-optic system having phase-shifting reflector

Discrete wavelength tunable laser

Electro-absorption optical modulator including ground shield

Response shaping by multiple injection in a ring-type structure

Tunable semiconductor laser device

Method for integration of variable Bragg grating coupling coefficients

Quantum-dot-based narrow optical linewidth single wavelength and co...

Integrated laser detector

Fast phase-shift interferometry by laser frequency shift

Vertical cavity surface emitting laser

Wavelength-tunable laser

Carrier sweep-out in a tunable laser

Structured optical fibre sensor integrating a tunable vernier effec...

Integrated high-power tunable laser with adjustable outputs

DFB with weak optical feedback

Two-kappa DBR laser

Surface-emmiting laser comprising surface gratings

On-chip wavelength locker

Response shaping by multiple injection in a ring-type structure

Optical amplifier

High-output power quarter-wavelength shifted distributed feedback l...

Super structure grating and tunable laser

Bloch mirror resonator and distributed feedback laser using same

Patents Applicationslast 30 patents

DISTRIBUTED FEEDBACK LASERS AND METHODS FOR FABRICATING SUCH LASERS

NITRIDE SEMICONDUCTOR LASER ELEMENT

Surface Emitting Laser With Hybrid Grating Structure

SEMICONDUCTOR LASER

SEMICONDUCTOR LASER

SEMICONDUCTOR LASER

HIGH-POWER, SINGLE-SPATIAL-MODE QUANTUM CASCADE LASERS

Wavelength Tunable Laser

SEMICONDUCTOR LASER FOR PREVENTING HOLE BURNING EFFECT

TUNABLE SEMICONDUCTOR LASER DEVICE

SILICON PHOTONIC HYBRID DISTRIBUTED FEEDBACK LASER WITH BUILT-IN GR...

ACOUSTO-OPTIC SYSTEM HAVING PHASE-SHIFTING REFLECTOR

Surface Emitting Laser With Hybrid Grating Structure

OPTICAL DEVICE INCLUDING LATERALLY GUIDED VERTICAL-CAVITY SURFACE-E...

Monolithically Integrated Mid-Infrared Two-Dimensional Optical Phas...

Semiconductor Optical Device

SEMICONDUCTOR LASERS

HIGH KAPPA SEMICONDUCTOR LASERS

Semiconductor Laser

DFB WITH WEAK OPTICAL FEEDBACK

Electro-Absorption Optical Modulator Including Ground Shield

RESPONSE SHAPING BY MULTIPLE INJECTION IN A RING-TYPE STRUCTURE

INTEGRATED LASER DETECTOR

Multi-Wavelength Distributed Feedback Laser

STRUCTURED OPTICAL FIBRE SENSOR INTEGRATING A TUNABLE VERNIER EFFEC...

FAST PHASE-SHIFT INTERFEROMETRY BY LASER FREQUENCY SHIFT

WAVELENGTH-TUNABLE LASER

DFB WITH WEAK OPTICAL FEEDBACK

TUNABLE SEMICONDUCTOR LASER DEVICE

QUANTUM-DOT-BASED NARROW OPTICAL LINEWIDTH SINGLE WAVELENGTH AND CO...