Mode locking Mode suppression Mode selection; Self pulsating

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H01S5/065

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

Current Industry

H01S5/065Mode locking Mode suppression Mode selection; Self pulsating

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Patents Grantslast 30 patents

Information Patent Grant
Managing laser diode cavity thermal transients in HAMR disk drives
- Patent number 12,170,435
- Issue date Dec 17, 2024
- Western Digital Technologies, Inc.
- Erhard Schreck
- G11 - INFORMATION STORAGE
Information Patent Grant
Ultra-low noise, highly stable single-mode operation, high power, B...
- Patent number 12,166,332
- Issue date Dec 10, 2024
- ColdQuanta, Inc.
- Paul A Morton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
External resonator-type semiconductor laser device
- Patent number 12,155,177
- Issue date Nov 26, 2024
- Hamamatsu Photonics K.K.
- Yujin Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Preheating laser diodes with reverse bias for HAMR disk drives
- Patent number 12,142,896
- Issue date Nov 12, 2024
- Western Digital Technologies, Inc.
- Erhard Schreck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical communication interface
- Patent number 12,142,890
- Issue date Nov 12, 2024
- Arista Networks, Inc.
- Alexey Kovsh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-absorption modulated laser with integrated filter layer
- Patent number 12,136,796
- Issue date Nov 5, 2024
- Applied Optoelectronics, Inc.
- Dapeng Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser having reduced coherence via a phaser shifter
- Patent number 12,132,296
- Issue date Oct 29, 2024
- Microsoft Technology Licensing, LLC
- Shiva Shahin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED with small mesa width
- Patent number 12,126,139
- Issue date Oct 22, 2024
- SILANNA UV TECHNOLOGIES PTE LTD
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor lasers with substrate mode suppression layers
- Patent number 12,119,615
- Issue date Oct 15, 2024
- ANHUI GAN SEMICONDUCTOR CO., LTD.
- Shuiqing Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device
- Patent number 12,095,227
- Issue date Sep 17, 2024
- Nippon Telegraph and Telephone Corporation
- Suguru Yamaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-wavelength laser generator using ring filter
- Patent number 12,088,060
- Issue date Sep 10, 2024
- Intel Corporation
- Karan Mehta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for optical injection-locking in an access network
- Patent number 12,074,411
- Issue date Aug 27, 2024
- Cable Television Laboratories, Inc.
- Haipeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 12,068,579
- Issue date Aug 20, 2024
- Nippon Telegraph and Telephone Corporation
- Erina Kanno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light detection and ranging (LIDAR) system including high-power amp...
- Patent number 12,066,537
- Issue date Aug 20, 2024
- AURORA OPERATIONS, INC.
- Ashish Bhardwaj
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor lasers with improved frequency modulation response
- Patent number 12,040,597
- Issue date Jul 16, 2024
- Teraxion Inc.
- Sylvain Boudreau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated-optics-based external-cavity laser configured for mode-h...
- Patent number 12,021,348
- Issue date Jun 25, 2024
- LioniX International BV
- Albert Van Rees
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable laser source and light steering apparatus including the same
- Patent number 12,015,237
- Issue date Jun 18, 2024
- Samsung Electronics Co., Ltd.
- Dongjae Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Q switch resonator, and pulse generator
- Patent number 12,003,072
- Issue date Jun 4, 2024
- Nichia Corporation
- Masayuki Katsuragawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gain-guided semiconductor laser and method of manufacturing the same
- Patent number 11,984,704
- Issue date May 14, 2024
- OSRAM OLED GmbH
- Jens Ebbecke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spectroscopic detection using a tunable frequency comb
- Patent number 11,967,799
- Issue date Apr 23, 2024
- Pilot Photonics Limited
- Jules Braddell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 11,967,802
- Issue date Apr 23, 2024
- Mitsubishi Electric Corporation
- Kimio Shigihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal management of laser diode mode hopping for heat assisted me...
- Patent number 11,961,543
- Issue date Apr 16, 2024
- Seagate Technology LLC
- Karim Tatah
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser assembly, spectrometer and method for operating a laser
- Patent number 11,916,354
- Issue date Feb 27, 2024
- Technische Universitat Wien
- Benedikt Schwarz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for improving single-frequency operations of di...
- Patent number 11,916,351
- Issue date Feb 27, 2024
- Arizona Board of Regents on behalf of the University of Arizona
- Yushi Kaneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Infrared light emitters based on interband tunneling in unipolar do...
- Patent number 11,916,162
- Issue date Feb 27, 2024
- Wright State University
- Elliott R. Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Supermode filtering waveguide emitters
- Patent number 11,888,290
- Issue date Jan 30, 2024
- Cisco Technology, Inc.
- Dominic F. Siriani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source module allowing differential control according to dist...
- Patent number 11,888,289
- Issue date Jan 30, 2024
- NAMUGA, CO., LTD.
- Jun Youb Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Precision light source
- Patent number 11,881,681
- Issue date Jan 23, 2024
- IMRA America, Inc.
- Martin E. Fermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Widely tunable, single mode emission semiconductor laser
- Patent number 11,862,934
- Issue date Jan 2, 2024
- Automotive Coalition For Traffic Safety, Inc.
- Tim Koslowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic oscillator using monolithically integrated multi-qua...
- Patent number 11,848,537
- Issue date Dec 19, 2023
- Synergy Microwave Corporation
- Ajay Kumar Poddar
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE
- Publication number 20240380175
- Publication date Nov 14, 2024
- Kabushiki Kaisha Toshiba
- Taofiq PARAISO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Single-Mode External-Cavity Diode Laser Based on s-AFPF
- Publication number 20240372323
- Publication date Nov 7, 2024
- Hubei University of Science and Technology
- Xiao Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Detection and Ranging (LIDAR) System Including High-Power Amp...
- Publication number 20240369709
- Publication date Nov 7, 2024
- Aurora Operations, Inc.
- Ashish Bhardwaj
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODE-FILTERED LASER WITH MULTI-LAYER OXIDE APERTURE FOR HIGH-BANDWI...
- Publication number 20240364077
- Publication date Oct 31, 2024
- MELLANOX TECHNOLOGIES, LTD.
- Filip Leonard Hjort
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER SYSTEM AND ELECTRONIC DEVICE MANUFACTURING METHOD
- Publication number 20240364076
- Publication date Oct 31, 2024
- Gigaphoton Inc.
- Chen QU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASERS WITH IMPROVED FREQUENCY MODULATION RESPONSE
- Publication number 20240356305
- Publication date Oct 24, 2024
- TERAXION INC.
- Sylvain BOUDREAU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANAGING LASER DIODE CAVITY THERMAL TRANSIENTS IN HAMR DISK DRIVES
- Publication number 20240332893
- Publication date Oct 3, 2024
- Western Digital Technologies, Inc.
- Erhard Schreck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASERS WITH SUBSTRATE MODE SUPPRESSION LAYERS
- Publication number 20240332894
- Publication date Oct 3, 2024
- ANHUI GAN SEMICONDUCTOR CO., LTD.
- Shuiqing LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING A FREQUENCY AGILE TUNABLE SELF-INJECTION LOCKI...
- Publication number 20240322522
- Publication date Sep 26, 2024
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Tobias Kippenberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE LASER SOURCE AND LIGHT STEERING APPARATUS INCLUDING THE SAME
- Publication number 20240305058
- Publication date Sep 12, 2024
- Samsung Electronics Co., Ltd.
- Dongjae SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPECTROSCOPIC DETECTION USING A TUNABLE FREQUENCY COMB
- Publication number 20240275128
- Publication date Aug 15, 2024
- PILOT PHOTONICS LIMITED
- Jules BRADDELL
- G01 - MEASURING TESTING
Information Patent Application
TUNABLE LONG COHERENCE LASER LOCKED TO A MICRORESONATOR VIA SELF-IN...
- Publication number 20240275131
- Publication date Aug 15, 2024
- SOREQ NUCLEAR RESEARCH CENTER
- Eyal Yacoby
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONOLITHIC INTEGRATED MULTI-SEGMENT CASCADE OPTICAL FREQUENCY COMB...
- Publication number 20240250500
- Publication date Jul 25, 2024
- Hainan Normal University
- Zhongliang Qiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Detection and Ranging (LIDAR) System Including High-Power Amp...
- Publication number 20240219566
- Publication date Jul 4, 2024
- AURORA OPERATIONS, INC.
- Ashish Bhardwaj
- G01 - MEASURING TESTING
Information Patent Application
Synchronization of mode-locked lasers
- Publication number 20240222934
- Publication date Jul 4, 2024
- Cyber-Ridge Ltd.
- Eyal Wohlgemuth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ON-CHIP OPTICAL SYNTHESIZER
- Publication number 20240201563
- Publication date Jun 20, 2024
- California Institute of Technology
- Luis M. Ledezma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-DIMENSIONAL EVANESCENTLY COUPLED PHASE-LOCKED MICROLASER ARRAYS
- Publication number 20240186768
- Publication date Jun 6, 2024
- The Trustees of the University of Pennsylvania
- Liang FENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREHEATING LASER DIODES WITH REVERSE BIAS FOR HAMR DISK DRIVES
- Publication number 20240170915
- Publication date May 23, 2024
- Western Digital Technologies, Inc.
- Erhard Schreck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING QUANTUM CASCADE LASER AND CONTROL METHOD THEREOF
- Publication number 20240113507
- Publication date Apr 4, 2024
- Kabushiki Kaisha Toshiba
- Rei HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE
- Publication number 20240106198
- Publication date Mar 28, 2024
- NKT PHOTONICS A/S
- Jens E. PEDERSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERCONTINUUM LIGHT SOURCE
- Publication number 20240041313
- Publication date Feb 8, 2024
- NKT PHOTONICS A/S
- Carsten L. Thomsen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
INTEGRATED PHOTONIC APPARATUS AND METHOD
- Publication number 20230387666
- Publication date Nov 30, 2023
- Xuan Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERFORMANCE HETEROGENEOUS LASERS AND ACTIVE COMPONENTS
- Publication number 20230352908
- Publication date Nov 2, 2023
- Nexus Photonics, Inc.
- Tin KOMLJENOVIC
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED REDUCED-COHERENCE-LENGTH LASER
- Publication number 20230327403
- Publication date Oct 12, 2023
- ROCKLEY PHOTONICS LIMITED
- Adam SCOFIELD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CASCADE LASERS
- Publication number 20230307890
- Publication date Sep 28, 2023
- ETH Zurich
- Ruijun WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC CRYSTAL SURFACE LIGHT-EMITTING LASER ELEMENT
- Publication number 20230275398
- Publication date Aug 31, 2023
- KYOTO UNIVERSITY
- Susumu NODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING SYSTEM
- Publication number 20230238780
- Publication date Jul 27, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Takanori AKETA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED WITH SMALL MESA WIDTH
- Publication number 20230238776
- Publication date Jul 27, 2023
- Silanna UV Technologies Pte Ltd
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL COMMUNICATION INTERFACE
- Publication number 20230231358
- Publication date Jul 20, 2023
- Arista Networks, Inc.
- Alexey Kovsh
- H01 - BASIC ELECTRIC ELEMENTS

Mode locking Mode suppression Mode selection; Self pulsating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Managing laser diode cavity thermal transients in HAMR disk drives

Ultra-low noise, highly stable single-mode operation, high power, B...

External resonator-type semiconductor laser device

Preheating laser diodes with reverse bias for HAMR disk drives

Optical communication interface

Electro-absorption modulated laser with integrated filter layer

Laser having reduced coherence via a phaser shifter

LED with small mesa width

Semiconductor lasers with substrate mode suppression layers

Optical device

Multi-wavelength laser generator using ring filter

Systems and methods for optical injection-locking in an access network

Semiconductor laser

Light detection and ranging (LIDAR) system including high-power amp...

Semiconductor lasers with improved frequency modulation response

Integrated-optics-based external-cavity laser configured for mode-h...

Tunable laser source and light steering apparatus including the same

Q switch resonator, and pulse generator

Gain-guided semiconductor laser and method of manufacturing the same

Spectroscopic detection using a tunable frequency comb

Semiconductor laser device

Thermal management of laser diode mode hopping for heat assisted me...

Laser assembly, spectrometer and method for operating a laser

Methods and systems for improving single-frequency operations of di...

Infrared light emitters based on interband tunneling in unipolar do...

Supermode filtering waveguide emitters

Light source module allowing differential control according to dist...

Precision light source

Widely tunable, single mode emission semiconductor laser

Optoelectronic oscillator using monolithically integrated multi-qua...

Patents Applicationslast 30 patents

OPTICAL DEVICE

Single-Mode External-Cavity Diode Laser Based on s-AFPF

Light Detection and Ranging (LIDAR) System Including High-Power Amp...

MODE-FILTERED LASER WITH MULTI-LAYER OXIDE APERTURE FOR HIGH-BANDWI...

LASER SYSTEM AND ELECTRONIC DEVICE MANUFACTURING METHOD

SEMICONDUCTOR LASERS WITH IMPROVED FREQUENCY MODULATION RESPONSE

MANAGING LASER DIODE CAVITY THERMAL TRANSIENTS IN HAMR DISK DRIVES

SEMICONDUCTOR LASERS WITH SUBSTRATE MODE SUPPRESSION LAYERS

METHOD FOR OPERATING A FREQUENCY AGILE TUNABLE SELF-INJECTION LOCKI...

TUNABLE LASER SOURCE AND LIGHT STEERING APPARATUS INCLUDING THE SAME

SPECTROSCOPIC DETECTION USING A TUNABLE FREQUENCY COMB

TUNABLE LONG COHERENCE LASER LOCKED TO A MICRORESONATOR VIA SELF-IN...

MONOLITHIC INTEGRATED MULTI-SEGMENT CASCADE OPTICAL FREQUENCY COMB...

Light Detection and Ranging (LIDAR) System Including High-Power Amp...

Synchronization of mode-locked lasers

ON-CHIP OPTICAL SYNTHESIZER

HIGH-DIMENSIONAL EVANESCENTLY COUPLED PHASE-LOCKED MICROLASER ARRAYS

PREHEATING LASER DIODES WITH REVERSE BIAS FOR HAMR DISK DRIVES

SURFACE EMITTING QUANTUM CASCADE LASER AND CONTROL METHOD THEREOF

LASER DEVICE

SUPERCONTINUUM LIGHT SOURCE

Wavelength Tunable Laser

INTEGRATED PHOTONIC APPARATUS AND METHOD

PERFORMANCE HETEROGENEOUS LASERS AND ACTIVE COMPONENTS

INTEGRATED REDUCED-COHERENCE-LENGTH LASER

CASCADE LASERS

PHOTONIC CRYSTAL SURFACE LIGHT-EMITTING LASER ELEMENT

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING SYSTEM

LED WITH SMALL MESA WIDTH

OPTICAL COMMUNICATION INTERFACE