Waveguide having a modified shape along the axis

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H01S5/1003

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

Current Industry

H01S5/1003Waveguide having a modified shape along the axis

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Patents Grantslast 30 patents

Information Patent Grant
Laser comprising a distributed Bragg mirror and production method t...
- Patent number 12,244,119
- Issue date Mar 4, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Vincent Reboud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and method of manufacturing same
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- Issue date Feb 25, 2025
- Sumitomo Electric Industries, Ltd.
- Takehiko Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable-width waveguide for semiconductor optical amplifier devices
- Patent number 12,218,484
- Issue date Feb 4, 2025
- Arista Networks, Inc.
- Alexey Kovsh
- H01 - BASIC ELECTRIC ELEMENTS
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
Semiconductor light emitting element
- Patent number 11,955,772
- Issue date Apr 9, 2024
- Denso Corporation
- Yuki Kamata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for designing optical devices having mode selec...
- Patent number 11,804,691
- Issue date Oct 31, 2023
- X Development LLC
- Martin Friedrich Schubert
- H01 - BASIC ELECTRIC ELEMENTS
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
Quantum cascade laser system with angled active region
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- Issue date Sep 12, 2023
- University of Central Florida Research Foundation, Inc.
- Arkadiy Lyakh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-facet, variable-confinement optical waveguide amplifier
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- Issue date Aug 15, 2023
- Cisco Technology, Inc.
- Dominic F. Siriani
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Information Patent Grant
Grating emitter systems with controlled polarization
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- Issue date Jun 27, 2023
- The Charles Stark Draper Laboratory, Inc.
- Steven J. Spector
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems for photonic integration in non-polar and semi-polar orient...
- Patent number 11,677,213
- Issue date Jun 13, 2023
- KYOCERA SLD Laser, Inc.
- James W. Raring
- 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
Semiconductor optical amplifier
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- Issue date May 23, 2023
- FUJIFILM Business Innovation Corp.
- Junichiro Hayakawa
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Information Patent Grant
Wavelength flexibility through variable-period poling of a compact...
- Patent number 11,658,450
- Issue date May 23, 2023
- United States of America as represented by the Secretary of the Air Force
- Christian Keyser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical element, semiconductor optical integrated ele...
- Patent number 11,616,342
- Issue date Mar 28, 2023
- Mitsubishi Electric Corporation
- Tsutomu Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 11,557,876
- Issue date Jan 17, 2023
- Nippon Telegraph and Telephone Corporation
- Nikolaos-Panteleimon Diamantopoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum cascade laser system with angled active region
- Patent number 11,509,114
- Issue date Nov 22, 2022
- University of Central Florida Research Foundation, Inc.
- Arkadiy Lyakh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterogeneous substrate bonding for photonic integration
- Patent number 11,482,513
- Issue date Oct 25, 2022
- Stephen B. Krasulick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum cascade laser
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- Issue date Oct 18, 2022
- Sumitomo Electric Industries, Ltd.
- Jun-ichi Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength flexibility through variable-period poling of optical fiber
- Patent number 11,381,051
- Issue date Jul 5, 2022
- United States of America as represented by the Secretary of the Air Force
- Christian Keyser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength flexibility through variable-period poling of a compact...
- Patent number 11,374,376
- Issue date Jun 28, 2022
- United States of America as represented by the Secretary of the Air Force
- Christian Keyser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Germanium-on-silicon laser in CMOS technology
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- Issue date May 10, 2022
- STMicroelectronics (Crolles 2) SAS
- Mathias Prost
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
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- Issue date Feb 8, 2022
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- Shinya Satou
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Information Patent Grant
Semiconductor laser device and method of manufacturing the same
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- Issue date Jan 25, 2022
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- Jung-Ho Cha
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Information Patent Grant
Systems for photonic integration in non-polar and semi-polar orient...
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- Issue date Dec 14, 2021
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- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gratings for high power single mode laser
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- Issue date Oct 19, 2021
- FREEDOM PHOTONICS LLC
- Gordon Barbour Morrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
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- Issue date Sep 21, 2021
- SHARP KABUSHIKI KAISHA
- Teruyoshi Takakura
- H01 - BASIC ELECTRIC ELEMENTS
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
Digitized grating period
- Patent number 11,079,532
- Issue date Aug 3, 2021
- Intel Corporation
- Richard Jones
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for designing optical devices having mode selec...
- Patent number 11,011,884
- Issue date May 18, 2021
- X Development LLC
- Martin Friedrich Schubert
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
EDGE-EMITTING LASER DIODE WITH INCREASED COD THRESHOLD
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- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Martin ADAMS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER LIGHT SOURCE AND LiDAR APPARATUS INCLUDING THE SAME
- Publication number 20240201387
- Publication date Jun 20, 2024
- Samsung Electronics Co., Ltd.
- Woosung KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE
- Publication number 20240128718
- Publication date Apr 18, 2024
- Nippon Telegraph and Telephone Corporation
- Masato Takiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20230402820
- Publication date Dec 14, 2023
- Panasonic Holdings Corporation
- Hiroyuki HAGINO
- H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor Chip and Optical Module
- Publication number 20230283046
- Publication date Sep 7, 2023
- Nippon Telegraph and Telephone Corporation
- Takahiko Shindo
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QUANTUM CASCADE LASER SYSTEM WITH ANGLED ACTIVE REGION
- Publication number 20230131797
- Publication date Apr 27, 2023
- Arkadiy LYAKH
- H01 - BASIC ELECTRIC ELEMENTS
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SEGMENTED CONTACT FOR CURRENT CONTROL IN SEMICONDUCTOR LASERS AND O...
- Publication number 20230088485
- Publication date Mar 23, 2023
- Freedom Photonics LLC
- Paul Orville Leisher
- H01 - BASIC ELECTRIC ELEMENTS
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SEMICONDUCTOR RING LASER, PHOTONIC INTEGRATED CIRCUIT AND OPTO-ELEC...
- Publication number 20220385035
- Publication date Dec 1, 2022
- EFFECT PHOTONICS B.V.
- Mohammad Saeed TAHVILI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE-WIDTH WAVEGUIDE FOR SEMICONDUCTOR OPTICAL AMPLIFIER DEVICES
- Publication number 20220320826
- Publication date Oct 6, 2022
- Arista Networks, Inc.
- Alexey Kovsh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING CONTACT SURFACE ON TOP OF MESA STRUCTURE FORMED...
- Publication number 20220285150
- Publication date Sep 8, 2022
- Modulight Oy
- Riina Ulkuniemi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20220278503
- Publication date Sep 1, 2022
- Sumitomo Electric Industries, Ltd.
- Takehiko KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GERMANIUM-ON-SILICON LASER IN CMOS TECHNOLOGY
- Publication number 20220231483
- Publication date Jul 21, 2022
- STMicroelectronics (Crolles 2) SAS
- Mathias PROST
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER COMPRISING A DISTRIBUTED BRAGG MIRROR AND PRODUCTION METHOD T...
- Publication number 20220200239
- Publication date Jun 23, 2022
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Vincent REBOUD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wavelength flexibility through variable-period poling of a compact...
- Publication number 20220173565
- Publication date Jun 2, 2022
- US Gov't as represented by Sec'y of Air Force
- Christian Keyser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE AND METHOD FOR PRODUCING LASER RADIATION OF AT LEAST TW...
- Publication number 20210408764
- Publication date Dec 30, 2021
- Osram Opto Semiconductors GmbH
- Jens Ebbecke
- 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
RING-RESONATOR FILTER DEVICE
- Publication number 20210376570
- Publication date Dec 2, 2021
- FURUKAWA ELECTRIC CO., LTD.
- Junichi HASEGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20210305779
- Publication date Sep 30, 2021
- DENSO CORPORATION
- Yuki KAMATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM CASCADE LASER
- Publication number 20210305785
- Publication date Sep 30, 2021
- Sumitomo Electric Industries, Ltd.
- Jun-ichi HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR DESIGNING OPTICAL DEVICES HAVING MODE SELEC...
- Publication number 20210305767
- Publication date Sep 30, 2021
- X Development LLC
- Martin Friedrich Schubert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser
- Publication number 20210184427
- Publication date Jun 17, 2021
- Nippon Telegraph and Telephone Corporation
- Nikolaos-Panteleimon Diamantopoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Grating Emitter Systems with Controlled Polarization
- Publication number 20210119410
- Publication date Apr 22, 2021
- The Charles Stark Draper Laboratory, Inc.
- Steven J. Spector
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wavelength Flexibility through Variable-Period Poling of Optical Fiber
- Publication number 20210088718
- Publication date Mar 25, 2021
- US Gov't as represented by Secretary of Air Force
- Christian Keyser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL ELEMENT, SEMICONDUCTOR OPTICAL INTEGRATED ELE...
- Publication number 20210075194
- Publication date Mar 11, 2021
- Mitsubishi Electric Corporation
- Tsutomu YAMAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM CASCADE LASER SYSTEM WITH ANGLED ACTIVE REGION
- Publication number 20200395736
- Publication date Dec 17, 2020
- University of Central Florida Research Foundation, Inc.
- Arkadiy Lyakh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device with Selective Area Epitaxy growth utilizing a...
- Publication number 20200381899
- Publication date Dec 3, 2020
- CIENA CORPORATION
- David Alexander Macquistan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GERMANIUM-ON-SILICON LASER IN CMOS TECHNOLOGY
- Publication number 20200266609
- Publication date Aug 20, 2020
- STMicroelectronics (Crolles 2) SAS
- Mathias PROST
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR HETEROGENEOUS SUBSTRATE BONDING FOR PHOTONIC...
- Publication number 20200152615
- Publication date May 14, 2020
- Skorpios Technologies, Inc.
- Stephen B. Krasulick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM DOT COMB LASERS WITH EXTERNAL CAVITY
- Publication number 20200067274
- Publication date Feb 27, 2020
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Geza Kurczveil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-WAVELENGTH SEMICONDUCTOR LASERS
- Publication number 20200067273
- Publication date Feb 27, 2020
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Geza Kurczveil
- H01 - BASIC ELECTRIC ELEMENTS

Waveguide having a modified shape along the axis

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Semiconductor optical device and method of manufacturing same

Variable-width waveguide for semiconductor optical amplifier devices

Response shaping by multiple injection in a ring-type structure

Semiconductor light emitting element

Systems and methods for designing optical devices having mode selec...

Semiconductor optical device and method for manufacturing the same

Quantum cascade laser system with angled active region

Single-facet, variable-confinement optical waveguide amplifier

Grating emitter systems with controlled polarization

Systems for photonic integration in non-polar and semi-polar orient...

Response shaping by multiple injection in a ring-type structure

Semiconductor optical amplifier

Wavelength flexibility through variable-period poling of a compact...

Semiconductor optical element, semiconductor optical integrated ele...

Semiconductor laser

Quantum cascade laser system with angled active region

Heterogeneous substrate bonding for photonic integration

Quantum cascade laser

Wavelength flexibility through variable-period poling of optical fiber

Wavelength flexibility through variable-period poling of a compact...

Germanium-on-silicon laser in CMOS technology

Semiconductor laser

Semiconductor laser device and method of manufacturing the same

Systems for photonic integration in non-polar and semi-polar orient...

Gratings for high power single mode laser

Semiconductor laser device

Response shaping by multiple injection in a ring-type structure

Digitized grating period

Systems and methods for designing optical devices having mode selec...

Patents Applicationslast 30 patents

EDGE-EMITTING LASER DIODE WITH INCREASED COD THRESHOLD

TUNABLE LASER LIGHT SOURCE AND LiDAR APPARATUS INCLUDING THE SAME

OPTICAL DEVICE

SEMICONDUCTOR LASER ELEMENT

Semiconductor Chip and Optical Module

QUANTUM CASCADE LASER SYSTEM WITH ANGLED ACTIVE REGION

SEGMENTED CONTACT FOR CURRENT CONTROL IN SEMICONDUCTOR LASERS AND O...

SEMICONDUCTOR RING LASER, PHOTONIC INTEGRATED CIRCUIT AND OPTO-ELEC...

VARIABLE-WIDTH WAVEGUIDE FOR SEMICONDUCTOR OPTICAL AMPLIFIER DEVICES

METHOD FOR FORMING CONTACT SURFACE ON TOP OF MESA STRUCTURE FORMED...

SEMICONDUCTOR OPTICAL DEVICE AND METHOD OF MANUFACTURING SAME

GERMANIUM-ON-SILICON LASER IN CMOS TECHNOLOGY

LASER COMPRISING A DISTRIBUTED BRAGG MIRROR AND PRODUCTION METHOD T...

Wavelength flexibility through variable-period poling of a compact...

LASER DIODE AND METHOD FOR PRODUCING LASER RADIATION OF AT LEAST TW...

RESPONSE SHAPING BY MULTIPLE INJECTION IN A RING-TYPE STRUCTURE

RING-RESONATOR FILTER DEVICE

SEMICONDUCTOR LIGHT EMITTING ELEMENT

QUANTUM CASCADE LASER

SYSTEMS AND METHODS FOR DESIGNING OPTICAL DEVICES HAVING MODE SELEC...

Semiconductor Laser

Grating Emitter Systems with Controlled Polarization

Wavelength Flexibility through Variable-Period Poling of Optical Fiber

SEMICONDUCTOR OPTICAL ELEMENT, SEMICONDUCTOR OPTICAL INTEGRATED ELE...

QUANTUM CASCADE LASER SYSTEM WITH ANGLED ACTIVE REGION

Semiconductor device with Selective Area Epitaxy growth utilizing a...

GERMANIUM-ON-SILICON LASER IN CMOS TECHNOLOGY

METHOD AND SYSTEM FOR HETEROGENEOUS SUBSTRATE BONDING FOR PHOTONIC...

QUANTUM DOT COMB LASERS WITH EXTERNAL CAVITY

MULTI-WAVELENGTH SEMICONDUCTOR LASERS