Sampled grating

Industry

CPC
H01S5/1209

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Parent Industries

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

Current Industry

H01S5/1209Sampled grating

Industries

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
Wavelength-tunable laser and optical module
- Patent number 11,909,173
- Issue date Feb 20, 2024
- Furukawa Electric Co., Ltd.
- Kazuaki Kiyota
- 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
Semiconductor optical device and method for manufacturing the same
- Patent number 11,777,274
- Issue date Oct 3, 2023
- Sumitomo Electric Industries, Ltd.
- Takuo Hiratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser with active material on at least one end for monitori...
- Patent number 11,721,951
- Issue date Aug 8, 2023
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-selectable laser diode and optical communication apparat...
- Patent number 11,710,938
- Issue date Jul 25, 2023
- Electronics and Telecommunications Research Institute
- Oh Kee Kwon
- 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
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
Wavelength tunable laser device and method for manufacturing the same
- Patent number 11,621,538
- Issue date Apr 4, 2023
- Sumitomo Electric Industries, Ltd.
- Hideki Yagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for narrowing the linewidth of a single mode laser by inject...
- Patent number 11,522,339
- Issue date Dec 6, 2022
- OE SOLUTIONS AMERICA, INC.
- Holger N. Klein
- 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
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
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
System and method for creating and utilizing multivariate paths for...
- Patent number 11,101,619
- Issue date Aug 24, 2021
- Insight Photonic Solutions, Inc.
- Michael Minneman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device, diffraction grating structure, and diff...
- Patent number 10,923,880
- Issue date Feb 16, 2021
- Furukawa Electric Co., Ltd.
- Kazuaki Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for traversing multivariate paths using multi-dim...
- Patent number 10,868,405
- Issue date Dec 15, 2020
- Insight Photonic Solutions, Inc.
- Jason Ensher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process of forming epitaxial substrate and semiconductor optical de...
- Patent number 10,756,507
- Issue date Aug 25, 2020
- Sumitomo Electric Industries, Ltd
- Toshimitsu Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser and control method for same
- Patent number 10,581,222
- Issue date Mar 3, 2020
- Huawei Technologies Co., Ltd.
- Jifang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for creating and utilizing multivariate paths for...
- Patent number 10,461,500
- Issue date Oct 29, 2019
- Insight Photonic Solutions, Inc.
- Michael Minneman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for traversing multivariate paths using multi-dim...
- Patent number 10,355,446
- Issue date Jul 16, 2019
- Insight Photonic Solutions, Inc.
- Jason Ensher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser with sampled grating distributed bragg reflector
- Patent number 10,355,451
- Issue date Jul 16, 2019
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser
- Patent number 10,320,152
- Issue date Jun 11, 2019
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for producing wavelength-stabilized light
- Patent number 10,224,695
- Issue date Mar 5, 2019
- Aurrion, Inc.
- Alexander W. Fang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength tunable laser device and laser module
- Patent number 10,193,305
- Issue date Jan 29, 2019
- Furukawa Electric Co., Ltd.
- Yasumasa Kawakita
- G02 - OPTICS
Information Patent Grant
Tunable laser with multiple in-line sections including sampled grat...
- Patent number 10,020,636
- Issue date Jul 10, 2018
- Applied Optoelectronics, Inc.
- Jun Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device integrated with semiconductor optical amplifier on sil...
- Patent number 9,960,567
- Issue date May 1, 2018
- Samsung Electronics Co., Ltd.
- Taek Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-coherence semiconductor light sources
- Patent number 9,933,554
- Issue date Apr 3, 2018
- California Institute of Technology
- Christos T. Santis
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device
- Patent number 9,935,426
- Issue date Apr 3, 2018
- Sumitomo Electric Industries, Ltd
- Toshimitsu Kaneko
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
TUNABLE LASER WITH ACTIVE MATERIAL ON AT LEAST ONE END FOR MONITORI...
- Publication number 20240014632
- Publication date Jan 11, 2024
- Freedom Photonics LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER WITH ACTIVE MATERIAL ON AT LEAST ONE END FOR MONITORI...
- Publication number 20230026260
- Publication date Jan 26, 2023
- Freedom Photonics LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR...
- Publication number 20210143609
- Publication date May 13, 2021
- Sumitomo Electric Industries, Ltd.
- Takuo HIRATANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH TUNABLE LASER DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210098963
- Publication date Apr 1, 2021
- Sumitomo Electric Industries, Ltd.
- Hideki YAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR NARROWING THE LINEWIDTH OF A SINGLE MODE LASER BY INJECT...
- Publication number 20210050709
- Publication date Feb 18, 2021
- OE Solutions America, Inc.
- Holger N. KLEIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH TUNABLE LASER
- Publication number 20200388989
- Publication date Dec 10, 2020
- OE Solutions Co., Ltd.
- Ki Hong YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-TUNABLE LASER AND OPTICAL MODULE
- Publication number 20200366059
- Publication date Nov 19, 2020
- FURUKAWA ELECTRIC CO., LTD.
- Kazuaki Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ON-CHIP WAVELENGTH LOCKER
- Publication number 20190221995
- Publication date Jul 18, 2019
- Lumentum Operations LLC
- John M. Heaton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE, DIFFRACTION GRATING STRUCTURE, AND DIFF...
- Publication number 20180351328
- Publication date Dec 6, 2018
- FURUKAWA ELECTRIC CO., LTD.
- Kazuaki KIYOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED FEEDBACK INTERBAND CASCADE LASERS WITH CORRUGATED SIDEWALL
- Publication number 20180323580
- Publication date Nov 8, 2018
- Thorlabs Quantum Electronics, Inc.
- Feng XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER WITH SAMPLED GRATING DISTRIBUTED BRAGG REFLECTOR
- Publication number 20180287343
- Publication date Oct 4, 2018
- Freedom Photonics LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
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
Information Patent Application
MONOLITHICAL WIDELY TUNABLE QUANTUM CASCADE LASER DEVICES
- Publication number 20170194765
- Publication date Jul 6, 2017
- Northwestern University
- Manijeh Razeghi
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR CREATING AND UTILIZING MULTIVARIATE PATHS FOR...
- Publication number 20160372890
- Publication date Dec 22, 2016
- INSIGHT PHOTONIC SOLUTIONS, INC.
- Michael Minneman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER SOURCE
- Publication number 20160226218
- Publication date Aug 4, 2016
- Lumentum Operations LLC
- Michael C. LARSON
- G02 - OPTICS
Information Patent Application
METHOD FOR CONTROLLING WAVELENGTH-TUNABLE LASER
- Publication number 20160079732
- Publication date Mar 17, 2016
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Hirokazu TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD TO DETERMINE OPERATING CONDITIONS OF WAVELENGTH TUNABLE LASE...
- Publication number 20160036199
- Publication date Feb 4, 2016
- SUMITOMO ELECTRIC INDUSTRIES,LTD.
- Tsutomu Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD TO DETERMINE OPERATING CONDITIONS OF WAVELENGTH TUNABLE LASE...
- Publication number 20150092798
- Publication date Apr 2, 2015
- Sumitomo Electric Industries, Ltd.
- Tsutomu ISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser with Full C-Band Tunability and Narrow Linewidth
- Publication number 20140348187
- Publication date Nov 27, 2014
- FutureWei Technologies, Inc.
- Hongmin Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR CREATING AND UTILIZING MULTIVARIATE PATHS FOR...
- Publication number 20140341244
- Publication date Nov 20, 2014
- INSIGHT PHOTONIC SOLUTIONS, INC.
- Michael Minneman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER DIODE DEVICE WITH AMZI-FP FILTER
- Publication number 20140254617
- Publication date Sep 11, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Ryong OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH TUNABLE SEMICONDUCTOR LASER HAVING TWO DIFRACTIVE GRATIN...
- Publication number 20140247844
- Publication date Sep 4, 2014
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takuya Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF CONTROLLING WAVELENGTH TUNABLE LASER, CONTROL DATA STRUCT...
- Publication number 20140036940
- Publication date Feb 6, 2014
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Hirokazu Tanaka
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD TO TUNE EMISSION WAVELENGTH OF WAVELENGTH TUNABLE LASER DIODE
- Publication number 20140010249
- Publication date Jan 9, 2014
- Tomoko MIURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID SILICON LASER-QUANTUM WELL INTERMIXING WAFER BONDED INTEGRAT...
- Publication number 20140010253
- Publication date Jan 9, 2014
- The Regents of the University of California
- Matthew N. Sysak
- B82 - NANO-TECHNOLOGY
Information Patent Application
TUNABLE BRAGG GRATING AND A TUNABLE LASER DIODE USING SAME
- Publication number 20140010248
- Publication date Jan 9, 2014
- JDS Uniphase Corporation
- Michael C. Larson
- G02 - OPTICS
Information Patent Application
TUNABLE MULTI-WAVELENGTH SEMICONDUCTOR LASER ARRAY FOR OPTICAL COMM...
- Publication number 20130315269
- Publication date Nov 28, 2013
- Google Inc.
- Hong Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20130308666
- Publication date Nov 21, 2013
- Sumitomo Electric Industries, Ltd.
- Tsutomu Ishikawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH MONITOR, WAVELENGTH LOCKABLE LASER DIODE AND METHOD FOR...
- Publication number 20130235891
- Publication date Sep 12, 2013
- Sumitomo Electric Industries, Ltd.
- Chie FUKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fast Wavelength Switching
- Publication number 20130182731
- Publication date Jul 18, 2013
- OCLARO TECHNOLOGY LIMITED
- Neil David Whitbread
- H01 - BASIC ELECTRIC ELEMENTS

Sampled grating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Wavelength-tunable laser and optical module

Signal generator utilizing a neural network

Semiconductor optical device and method for manufacturing the same

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

Wavelength-selectable laser diode and optical communication apparat...

Thermally tunable laser and method for fabricating such laser

Method for integration of variable Bragg grating coupling coefficients

Wavelength tunable laser device and method for manufacturing the same

Method for narrowing the linewidth of a single mode laser by inject...

Method for tuning emission wavelength of laser device

Wavelength tunable laser

Vernier effect DBR lasers incorporating integrated tuning elements

Tunable laser

On-chip wavelength locker

System and method for creating and utilizing multivariate paths for...

Semiconductor laser device, diffraction grating structure, and diff...

System and method for traversing multivariate paths using multi-dim...

Process of forming epitaxial substrate and semiconductor optical de...

Tunable laser and control method for same

System and method for creating and utilizing multivariate paths for...

System and method for traversing multivariate paths using multi-dim...

Laser with sampled grating distributed bragg reflector

Tunable laser

Method and system for producing wavelength-stabilized light

Wavelength tunable laser device and laser module

Tunable laser with multiple in-line sections including sampled grat...

Laser device integrated with semiconductor optical amplifier on sil...

High-coherence semiconductor light sources

Optical semiconductor device

Patents Applicationslast 30 patents

TUNABLE LASER WITH ACTIVE MATERIAL ON AT LEAST ONE END FOR MONITORI...

TUNABLE LASER WITH ACTIVE MATERIAL ON AT LEAST ONE END FOR MONITORI...

SEMICONDUCTOR OPTICAL DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR...

WAVELENGTH TUNABLE LASER DEVICE AND METHOD FOR MANUFACTURING THE SAME

METHOD FOR NARROWING THE LINEWIDTH OF A SINGLE MODE LASER BY INJECT...

WAVELENGTH TUNABLE LASER

WAVELENGTH-TUNABLE LASER AND OPTICAL MODULE

ON-CHIP WAVELENGTH LOCKER

SEMICONDUCTOR LASER DEVICE, DIFFRACTION GRATING STRUCTURE, AND DIFF...

DISTRIBUTED FEEDBACK INTERBAND CASCADE LASERS WITH CORRUGATED SIDEWALL

LASER WITH SAMPLED GRATING DISTRIBUTED BRAGG REFLECTOR

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

MONOLITHICAL WIDELY TUNABLE QUANTUM CASCADE LASER DEVICES

SYSTEM AND METHOD FOR CREATING AND UTILIZING MULTIVARIATE PATHS FOR...

TUNABLE LASER SOURCE

METHOD FOR CONTROLLING WAVELENGTH-TUNABLE LASER

METHOD TO DETERMINE OPERATING CONDITIONS OF WAVELENGTH TUNABLE LASE...

METHOD TO DETERMINE OPERATING CONDITIONS OF WAVELENGTH TUNABLE LASE...

Laser with Full C-Band Tunability and Narrow Linewidth

SYSTEM AND METHOD FOR CREATING AND UTILIZING MULTIVARIATE PATHS FOR...

TUNABLE LASER DIODE DEVICE WITH AMZI-FP FILTER

WAVELENGTH TUNABLE SEMICONDUCTOR LASER HAVING TWO DIFRACTIVE GRATIN...

METHOD OF CONTROLLING WAVELENGTH TUNABLE LASER, CONTROL DATA STRUCT...

METHOD TO TUNE EMISSION WAVELENGTH OF WAVELENGTH TUNABLE LASER DIODE

HYBRID SILICON LASER-QUANTUM WELL INTERMIXING WAFER BONDED INTEGRAT...

TUNABLE BRAGG GRATING AND A TUNABLE LASER DIODE USING SAME

TUNABLE MULTI-WAVELENGTH SEMICONDUCTOR LASER ARRAY FOR OPTICAL COMM...

SEMICONDUCTOR LASER

WAVELENGTH MONITOR, WAVELENGTH LOCKABLE LASER DIODE AND METHOD FOR...

Fast Wavelength Switching