with DBR-structure

Industry

CPC
H01S5/06256

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Parent Industries

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

Current Industry

H01S5/06256with DBR-structure

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Tunable laser with active material on at least one end for monitori...
- Patent number 12,095,228
- Issue date Sep 17, 2024
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide device and laser apparatus including the same
- Patent number 12,068,576
- Issue date Aug 20, 2024
- Electronics and Telecommunications Research Institute
- Oh Kee Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device
- Patent number 12,062,884
- Issue date Aug 13, 2024
- Electronics and Telecommunications Research Institute
- Oh Kee Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching circuit for burst-mode tunable laser
- Patent number 12,009,635
- Issue date Jun 11, 2024
- Google LLC
- Tao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband tuning system and method
- Patent number 11,876,347
- Issue date Jan 16, 2024
- Institute of Semiconductors, Chinese Academy of Sciences
- Wenhui Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem
- Patent number 11,849,265
- Issue date Dec 19, 2023
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem in a access networks
- Patent number 11,843,903
- Issue date Dec 12, 2023
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal generator utilizing a neural network
- Patent number 11,841,391
- Issue date Dec 12, 2023
- EYSIGHT TECHNOLOGIES, INC.
- Hansjoerg Haisch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent subsystem
- Patent number 11,838,702
- Issue date Dec 5, 2023
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem
- Patent number 11,818,520
- Issue date Nov 14, 2023
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem in access networks
- Patent number 11,818,521
- Issue date Nov 14, 2023
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directly modulated laser
- Patent number 11,784,464
- Issue date Oct 10, 2023
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon photonics based tunable laser
- Patent number 11,784,463
- Issue date Oct 10, 2023
- MARVELL ASIA PTE. LTD.
- Radhakrishnan L. Nagarajan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermally tunable laser and method for fabricating such laser
- Patent number 11,695,250
- Issue date Jul 4, 2023
- Fraunhofer—Gesellschaft zur F rderung der angewandten Forschung e.V.
- Martin Möhrle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Burst mode laser driving circuit
- Patent number 11,600,965
- Issue date Mar 7, 2023
- Google LLC
- Tao Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated laser source
- Patent number 11,552,454
- Issue date Jan 10, 2023
- Apple Inc.
- Mark Alan Arbore
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent subsystem
- Patent number 11,533,549
- Issue date Dec 20, 2022
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fast tunable integrated laser
- Patent number 11,489,313
- Issue date Nov 1, 2022
- Nokia Technologies Oy
- Brian Stern
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide structure
- Patent number 11,482,838
- Issue date Oct 25, 2022
- Furukawa Electric Co., Ltd.
- Yasutaka Higa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Independent control of emission wavelength and output power of a se...
- Patent number 11,469,570
- Issue date Oct 11, 2022
- Apple Inc.
- Ross M. Audet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for tuning emission wavelength of laser device
- Patent number 11,437,777
- Issue date Sep 6, 2022
- Sumitomo Electric Device Innovations, Inc.
- Hirokazu Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength tunable laser
- Patent number 11,437,778
- Issue date Sep 6, 2022
- OE SOLUTIONS CO., LTD.
- Ki Hong Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vernier effect DBR lasers incorporating integrated tuning elements
- Patent number 11,437,779
- Issue date Sep 6, 2022
- Ross M. Audet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem
- Patent number 11,405,706
- Issue date Aug 2, 2022
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon photonics based tunable laser
- Patent number 11,329,452
- Issue date May 10, 2022
- MARVELL ASIA PTE. LTD.
- Radhakrishnan L. Nagarajan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser
- Patent number 11,251,584
- Issue date Feb 15, 2022
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- 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
Reflector structure for tunable laser and tunable laser
- Patent number 11,211,767
- Issue date Dec 28, 2021
- Huawei Technologies Co., Ltd.
- Lin Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent subsystem in access networks
- Patent number 11,178,474
- Issue date Nov 16, 2021
- Mohammad A. Mazed
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LASER APPARATUS, METHOD FOR CONTROLLING WAVELENGTH OF LASER LIGHT F...
- Publication number 20240429679
- Publication date Dec 26, 2024
- Gigaphoton Inc.
- Seiji NOGIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON PHOTONICS DISTRIBUTED REFLECTOR LASER
- Publication number 20240429681
- Publication date Dec 26, 2024
- Toshihiko Makino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-TUNABLE LIGHT SOURCE DEVICE, OPTICAL TRANSCEIVER, AND WA...
- Publication number 20240333395
- Publication date Oct 3, 2024
- NEC Corporation
- Atsushi KOZATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER WITH METAL PULL-BACK DBR GRATING
- Publication number 20240170920
- Publication date May 23, 2024
- MACOM Technology Solutions Holdings, Inc.
- Yifan JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTENDED-CAVITY DIODE LASER COMPONENT AND METHOD FOR PRODUCING SAME
- Publication number 20240113504
- Publication date Apr 4, 2024
- FERDINAND-BRAUN-INSTITUT GGMBH LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
- Bassem ARAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BANDWITH ENHANCED DFB+R LITE LASER
- Publication number 20240047939
- Publication date Feb 8, 2024
- II-VI Delaware, Inc.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Laser Source
- Publication number 20230163573
- Publication date May 25, 2023
- Apple Inc.
- Mark Alan Arbore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Variable Wavelength Laser and Control Method Therefor
- Publication number 20220360046
- Publication date Nov 10, 2022
- Nippon Telegraph and Telephone Corporation
- Makoto Shimokozono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON PHOTONICS BASED TUNABLE LASER
- Publication number 20220263289
- Publication date Aug 18, 2022
- Marvell Asia Pte Ltd.
- Radhakrishnan L. NAGARAJAN
- 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
FAST TUNABLE INTEGRATED LASER
- Publication number 20210203132
- Publication date Jul 1, 2021
- Nokia Technologies Oy
- Brian STERN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching Circuit for Burst-mode Tunable Laser
- Publication number 20210167577
- Publication date Jun 3, 2021
- Google LLC
- Tao Zhang
- 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
EXTERAL CAVITY LASER INCORPORATING A RESETABLE PHASE SHIFTER
- Publication number 20210021100
- Publication date Jan 21, 2021
- Nokia Technologies Oy
- Argishti Melikyan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Independent Control of Emission Wavelength and Output Power of a Se...
- Publication number 20200153202
- Publication date May 14, 2020
- Apple Inc.
- Ross M. AUDET
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED REFLECTOR LASER
- Publication number 20200044415
- Publication date Feb 6, 2020
- Finisar Corporation
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL APPARATUS, MANUFACTURING METHOD OF DISTRIBUTED BRAGG REFLEC...
- Publication number 20200028324
- Publication date Jan 23, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Oh Kee KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER
- Publication number 20190386463
- Publication date Dec 19, 2019
- Freedom Photonics LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Waveguide Structure
- Publication number 20190369328
- Publication date Dec 5, 2019
- Oclaro Technology Limited
- Samuel Davies
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER
- Publication number 20190341740
- Publication date Nov 7, 2019
- Rockley Photonics Limited
- Aaron ZILKIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTINUOUS PHASE TUNING SYSTEM WITH LOOP MIRROR
- Publication number 20190293870
- Publication date Sep 26, 2019
- KEYSIGHT TECHNOLOGIES, INC.
- Bernd Nebendahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Active Mode Centre Control
- Publication number 20190207366
- Publication date Jul 4, 2019
- Samuel Davies
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tuneable DBR Laser Without External Frequency Locker
- Publication number 20190207367
- Publication date Jul 4, 2019
- Andrew Cannon Carter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDEPENDENT CONTROL OF EMISSION WAVELENGTH AND OUTPUT POWER OF A SE...
- Publication number 20190190233
- Publication date Jun 20, 2019
- Apple Inc.
- Ross M. AUDET
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED REFLECTOR LASER
- Publication number 20190140422
- Publication date May 9, 2019
- Finisar Corporation
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Common Cathode Laser Driving Circuit
- Publication number 20190036302
- Publication date Jan 31, 2019
- Google LLC
- Tao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE
- Publication number 20190036307
- Publication date Jan 31, 2019
- Hisense Broadband Multimedia Technologies, Ltd.
- Hongping YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tunable Waveguide Devices
- Publication number 20180331497
- Publication date Nov 15, 2018
- Infinera Corporation
- Peter W. Evans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tunable Waveguide Devices
- Publication number 20180331498
- Publication date Nov 15, 2018
- Infinera Corporation
- Peter W. Evans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESS OF FORMING EPITAXIAL SUBSTRATE AND SEMICONDUCTOR OPTICAL DE...
- Publication number 20180212400
- Publication date Jul 26, 2018
- Sumitomo Electric Industries, Ltd.
- Toshimitsu Kaneko
- H01 - BASIC ELECTRIC ELEMENTS

with DBR-structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tunable laser with active material on at least one end for monitori...

Optical waveguide device and laser apparatus including the same

Laser device

Switching circuit for burst-mode tunable laser

Broadband tuning system and method

Intelligent subsystem

Intelligent subsystem in a access networks

Signal generator utilizing a neural network

Intelligent subsystem

Intelligent subsystem

Intelligent subsystem in access networks

Directly modulated laser

Silicon photonics based tunable laser

Thermally tunable laser and method for fabricating such laser

Burst mode laser driving circuit

Integrated laser source

Intelligent subsystem

Fast tunable integrated laser

Optical waveguide structure

Independent control of emission wavelength and output power of a se...

Method for tuning emission wavelength of laser device

Wavelength tunable laser

Vernier effect DBR lasers incorporating integrated tuning elements

Intelligent subsystem

Silicon photonics based tunable laser

Tunable laser

DFB with weak optical feedback

Two-kappa DBR laser

Reflector structure for tunable laser and tunable laser

Intelligent subsystem in access networks

Patents Applicationslast 30 patents

LASER APPARATUS, METHOD FOR CONTROLLING WAVELENGTH OF LASER LIGHT F...

SILICON PHOTONICS DISTRIBUTED REFLECTOR LASER

WAVELENGTH-TUNABLE LIGHT SOURCE DEVICE, OPTICAL TRANSCEIVER, AND WA...

SEMICONDUCTOR LASER WITH METAL PULL-BACK DBR GRATING

EXTENDED-CAVITY DIODE LASER COMPONENT AND METHOD FOR PRODUCING SAME

BANDWITH ENHANCED DFB+R LITE LASER

Integrated Laser Source

Variable Wavelength Laser and Control Method Therefor

SILICON PHOTONICS BASED TUNABLE LASER

DFB WITH WEAK OPTICAL FEEDBACK

FAST TUNABLE INTEGRATED LASER

Switching Circuit for Burst-mode Tunable Laser

DFB WITH WEAK OPTICAL FEEDBACK

EXTERAL CAVITY LASER INCORPORATING A RESETABLE PHASE SHIFTER

Independent Control of Emission Wavelength and Output Power of a Se...

DISTRIBUTED REFLECTOR LASER

OPTICAL APPARATUS, MANUFACTURING METHOD OF DISTRIBUTED BRAGG REFLEC...

TUNABLE LASER

Waveguide Structure

TUNABLE LASER

CONTINUOUS PHASE TUNING SYSTEM WITH LOOP MIRROR

Active Mode Centre Control

Tuneable DBR Laser Without External Frequency Locker

INDEPENDENT CONTROL OF EMISSION WAVELENGTH AND OUTPUT POWER OF A SE...

DISTRIBUTED REFLECTOR LASER

Common Cathode Laser Driving Circuit

OPTICAL MODULE

Tunable Waveguide Devices

Tunable Waveguide Devices

PROCESS OF FORMING EPITAXIAL SUBSTRATE AND SEMICONDUCTOR OPTICAL DE...