characterised by specially shaped wells

Industry

CPC
H01S5/3408

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Parent Industries

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

Current Industry

H01S5/3408characterised by specially shaped wells

Industries

Patents Grantslast 30 patents

Information Patent Grant
Surface emitting laser device and light emitting device including t...
- Patent number 12,068,583
- Issue date Aug 20, 2024
- SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
- Keun Uk Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light source
- Patent number 11,165,223
- Issue date Nov 2, 2021
- OSRAM OLED GmbH
- Bernhard Stojetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum well placement in a tunable VCSEL
- Patent number 11,139,635
- Issue date Oct 5, 2021
- Excelitas Technologies Corp.
- Bartley C. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light source
- Patent number 10,727,645
- Issue date Jul 28, 2020
- OSRAM OLED GmbH
- Bernhard Stojetz
- F21 - LIGHTING
Information Patent Grant
Semiconductor layer sequence having pre- and post-barrier layers an...
- Patent number 10,720,549
- Issue date Jul 21, 2020
- OSRAM OLED GmbH
- Werner Bergbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-referencing frequency comb based on high-order sideband genera...
- Patent number 10,490,974
- Issue date Nov 26, 2019
- The Regents of the University of California
- Mark Sherwin
- G02 - OPTICS
Information Patent Grant
Quantum cascade laser
- Patent number 10,340,663
- Issue date Jul 2, 2019
- SHARP KABUSHIKI KAISHA
- Teruhisa Kotani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device, information acquisition device, and imaging system
- Patent number 10,290,994
- Issue date May 14, 2019
- Canon Kabushiki Kaisha
- Tatsuro Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 10,277,010
- Issue date Apr 30, 2019
- Sumitomo Electric Industries, Ltd.
- Tsukuru Katsuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for tuning a laser source emission wavelength...
- Patent number 9,971,090
- Issue date May 15, 2018
- Infinera Corporation
- Fred A. Kish
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device
- Patent number 9,912,123
- Issue date Mar 6, 2018
- Nichia Corporation
- Seiichi Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed feedback semiconductor laser element
- Patent number 9,859,683
- Issue date Jan 2, 2018
- Hamamatsu Photonics K.K.
- Masahiro Hitaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 9,831,636
- Issue date Nov 28, 2017
- Kabushiki Kaisha Toshiba
- Hidehiko Yabuhara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor layer sequence and method of operating an optoelectro...
- Patent number 9,553,231
- Issue date Jan 24, 2017
- Osram Opto Semiconductors GmbH
- Tobias Meyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 9,263,632
- Issue date Feb 16, 2016
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device
- Patent number 9,048,362
- Issue date Jun 2, 2015
- Kabushiki Kaisha Toshiba
- Shigeya Kimura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Forward error correction (FEC) enabled photonic integrated circuit...
- Patent number 8,521,020
- Issue date Aug 27, 2013
- Infinera Corporation
- David F. Welch
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum well active region with three dimensional barriers and fabr...
- Patent number 8,416,823
- Issue date Apr 9, 2013
- The Board of Trustees of the University of Illinois
- James J. Coleman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Transmitter photonic integrated circuit (TxPIC) chip
- Patent number 8,300,994
- Issue date Oct 30, 2012
- Infinera Corporation
- David F. Welch
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of tuning optical components integrated in a monolithic phot...
- Patent number 8,184,929
- Issue date May 22, 2012
- Infinera Corporation
- Fred A. Kish, Jr.
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Wavelength locking and power control systems for multi-channel phot...
- Patent number 8,155,488
- Issue date Apr 10, 2012
- Infinera Corporation
- Alan C. Nilsson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Step well quantum cascade structures
- Patent number 8,098,702
- Issue date Jan 17, 2012
- United States of America as represented by the Secretary of the Navy
- Will Freeman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor light emitting device
- Patent number 7,939,833
- Issue date May 10, 2011
- Rohm Co., Ltd.
- Yukio Shakuda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Transmitter photonic integrated circuit (TxPIC) chips
- Patent number 7,885,492
- Issue date Feb 8, 2011
- Infinera Corporation
- David F. Welch
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Probe card for testing in-wafer photonic integrated circuits (PICs)...
- Patent number 7,792,396
- Issue date Sep 7, 2010
- Infinera Corporation
- Fred A. Kish, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Forward error correction (FEC) enabled photonic integrated circuit...
- Patent number 7,734,191
- Issue date Jun 8, 2010
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monitoring of a laser source with front and rear output photodetect...
- Patent number 7,697,580
- Issue date Apr 13, 2010
- Infinera Corporation
- Robert W. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength locking and power control systems for multi-channel phot...
- Patent number 7,680,364
- Issue date Mar 16, 2010
- Infinera Corporation
- Alan C. Nilsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital optical network architecture
- Patent number 7,634,195
- Issue date Dec 15, 2009
- Infinera Corporation
- Jagdeep Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical semiconductor device with multiple quantum well structure
- Patent number 7,556,974
- Issue date Jul 7, 2009
- Osram Opto Semiconductors GmbH
- Volker Harle
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER DIODE ARRAY AND THE METHOD FOR MANUFACTURING A...
- Publication number 20240178638
- Publication date May 30, 2024
- TOPGAN sp. z o.o.
- Anna KAFAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STACK AND LIGHT-EMITTING DEVICE
- Publication number 20230178965
- Publication date Jun 8, 2023
- Sumitomo Electric Industries, Ltd.
- Takuma FUYUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER SOURCE AND METHOD FOR FORMING THE SAME
- Publication number 20220255298
- Publication date Aug 11, 2022
- Nanyang Technological University
- Yongquan Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STABLE UV LASER
- Publication number 20220209487
- Publication date Jun 30, 2022
- Pavilion Integration Corporation
- Ningyi LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A SURFACE EMITTING LASER DEVICE AND LIGHT EMITTING DEVICE INCLUDING...
- Publication number 20210399528
- Publication date Dec 23, 2021
- SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
- Keun Uk PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED SEMICONDUCTOR LASERS WITH CONTROLLED SPECTRAL EMISSION
- Publication number 20210194216
- Publication date Jun 24, 2021
- ARRAY PHOTONICS, INC.
- Aymeric MAROS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20200381898
- Publication date Dec 3, 2020
- Sony Semiconductor Solutions Corporation
- TAKAYUKI KAWASUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Light Source
- Publication number 20200303898
- Publication date Sep 24, 2020
- OSRAM OLED GmbH
- Bernhard Stojetz
- F21 - LIGHTING
Information Patent Application
Quantum well placement in a tunable VCSEL
- Publication number 20190386461
- Publication date Dec 19, 2019
- Axsun Technologies, Inc.
- Bartley C. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFIER, OPTICAL COHERENCE TOMOGRAPHY INCLUDING OPTICAL A...
- Publication number 20190059717
- Publication date Feb 28, 2019
- Canon Kabushiki Kaisha
- Takeshi Yoshioka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Semiconductor Light Source
- Publication number 20190036303
- Publication date Jan 31, 2019
- Osram Opto Semiconductors GmbH
- Bernhard Stojetz
- F21 - LIGHTING
Information Patent Application
SELF-REFERENCING FREQUENCY COMB BASED ON HIGH-ORDER SIDEBAND GENERA...
- Publication number 20180301868
- Publication date Oct 18, 2018
- The Regents of the University of California
- Mark Sherwin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20180261982
- Publication date Sep 13, 2018
- Sumitomo Electric Industries, Ltd.
- Tsukuru KATSUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20180261981
- Publication date Sep 13, 2018
- Sumitomo Electric Industries, Ltd.
- Tsukuru KATSUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20180183213
- Publication date Jun 28, 2018
- Sumitomo Electric Industries, Ltd.
- Tsukuru KATSUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A METHOD AND DEVICE CONCERNING III-NITRIDE EDGE EMITTING LASER DIOD...
- Publication number 20180152003
- Publication date May 31, 2018
- Yale University
- Jung Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED FEEDBACK SEMICONDUCTOR LASER ELEMENT
- Publication number 20170201069
- Publication date Jul 13, 2017
- HAMAMATSU PHOTONICS K. K.
- Masahiro HITAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE, INFORMATION ACQUISITION DEVICE, AND IMAGING SYSTEM
- Publication number 20170125975
- Publication date May 4, 2017
- Canon Kabushiki Kaisha
- Tatsuro Uchida
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20170063042
- Publication date Mar 2, 2017
- KABUSHIKI KAISHA TOSHIBA
- Hidehiko YABUHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20130087761
- Publication date Apr 11, 2013
- Kabushiki Kaisha Toshiba
- Shigeya KIMURA
- B82 - NANO-TECHNOLOGY
Information Patent Application
TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) CHIP
- Publication number 20110249936
- Publication date Oct 13, 2011
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FORWARD ERROR CORRECTION (FEC) ENABLED PHOTONIC INTEGRATED CIRCUIT...
- Publication number 20110008039
- Publication date Jan 13, 2011
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTUM WELL ACTIVE REGION WITH THREE DIMENSIONAL BARRIERS AND FABR...
- Publication number 20100208761
- Publication date Aug 19, 2010
- The Board of Trustees of the University of Illnois
- James J. Coleman
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH LOCKING AND POWER CONTROL SYSTEMS FOR MULTI-CHANNEL PHOT...
- Publication number 20090279828
- Publication date Nov 12, 2009
- Alan C. Nilsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF TUNING OPTICAL COMPONENTS INTEGRATED IN A MONOLITHIC PHOT...
- Publication number 20090202196
- Publication date Aug 13, 2009
- Fred A. Kish, JR.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Nitride Semiconductor Light Emitting Device
- Publication number 20090166668
- Publication date Jul 2, 2009
- ROHM CO., LTD.
- Yukio Shakuda
- B82 - NANO-TECHNOLOGY
Information Patent Application
Epi-structure with uneven multi-quantum well and the method thereof
- Publication number 20080191190
- Publication date Aug 14, 2008
- HUGA OPTOTECH INC.
- Tzong-Liang Tsai
- B82 - NANO-TECHNOLOGY
Information Patent Application
DIGITAL OPTICAL NETWORK ARCHITECTURE
- Publication number 20080063407
- Publication date Mar 13, 2008
- Infinera Corporation
- Jagdeep Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Monolithic Transmitter Photonic Integrated Circuit (TxPIC) Semicond...
- Publication number 20070248299
- Publication date Oct 25, 2007
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) WITH INT...
- Publication number 20070242919
- Publication date Oct 18, 2007
- Infinera Corporation
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

characterised by specially shaped wells

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Surface emitting laser device and light emitting device including t...

Semiconductor light source

Quantum well placement in a tunable VCSEL

Semiconductor light source

Semiconductor layer sequence having pre- and post-barrier layers an...

Self-referencing frequency comb based on high-order sideband genera...

Quantum cascade laser

Laser device, information acquisition device, and imaging system

Semiconductor laser

Apparatus and method for tuning a laser source emission wavelength...

Semiconductor light emitting device

Distributed feedback semiconductor laser element

Semiconductor laser device

Semiconductor layer sequence and method of operating an optoelectro...

Semiconductor light emitting device

Semiconductor light emitting device

Forward error correction (FEC) enabled photonic integrated circuit...

Quantum well active region with three dimensional barriers and fabr...

Transmitter photonic integrated circuit (TxPIC) chip

Method of tuning optical components integrated in a monolithic phot...

Wavelength locking and power control systems for multi-channel phot...

Step well quantum cascade structures

Nitride semiconductor light emitting device

Transmitter photonic integrated circuit (TxPIC) chips

Probe card for testing in-wafer photonic integrated circuits (PICs)...

Forward error correction (FEC) enabled photonic integrated circuit...

Monitoring of a laser source with front and rear output photodetect...

Wavelength locking and power control systems for multi-channel phot...

Digital optical network architecture

Optical semiconductor device with multiple quantum well structure

Patents Applicationslast 30 patents

SEMICONDUCTOR LASER DIODE ARRAY AND THE METHOD FOR MANUFACTURING A...

SEMICONDUCTOR STACK AND LIGHT-EMITTING DEVICE

LASER SOURCE AND METHOD FOR FORMING THE SAME

STABLE UV LASER

A SURFACE EMITTING LASER DEVICE AND LIGHT EMITTING DEVICE INCLUDING...

STACKED SEMICONDUCTOR LASERS WITH CONTROLLED SPECTRAL EMISSION

SEMICONDUCTOR LIGHT-EMITTING DEVICE

Semiconductor Light Source

Quantum well placement in a tunable VCSEL

OPTICAL AMPLIFIER, OPTICAL COHERENCE TOMOGRAPHY INCLUDING OPTICAL A...

Semiconductor Light Source

SELF-REFERENCING FREQUENCY COMB BASED ON HIGH-ORDER SIDEBAND GENERA...

SEMICONDUCTOR LASER

SEMICONDUCTOR LASER

SEMICONDUCTOR LASER

A METHOD AND DEVICE CONCERNING III-NITRIDE EDGE EMITTING LASER DIOD...

DISTRIBUTED FEEDBACK SEMICONDUCTOR LASER ELEMENT

LASER DEVICE, INFORMATION ACQUISITION DEVICE, AND IMAGING SYSTEM

SEMICONDUCTOR LASER DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE

TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) CHIP

FORWARD ERROR CORRECTION (FEC) ENABLED PHOTONIC INTEGRATED CIRCUIT...

QUANTUM WELL ACTIVE REGION WITH THREE DIMENSIONAL BARRIERS AND FABR...

WAVELENGTH LOCKING AND POWER CONTROL SYSTEMS FOR MULTI-CHANNEL PHOT...

METHOD OF TUNING OPTICAL COMPONENTS INTEGRATED IN A MONOLITHIC PHOT...

Nitride Semiconductor Light Emitting Device

Epi-structure with uneven multi-quantum well and the method thereof

DIGITAL OPTICAL NETWORK ARCHITECTURE

Monolithic Transmitter Photonic Integrated Circuit (TxPIC) Semicond...

MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) WITH INT...