Laser transmitters

Industry

CPC
H04B10/503

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B10/00Transmission systems employing electromagnetic waves other than radio-waves

Current Industry

H04B10/503Laser transmitters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
O-band silicon-based high-speed semiconductor laser diode for optic...
- Patent number 12,368,282
- Issue date Jul 22, 2025
- FuJian Z.K. Litecore, Ltd.
- Zheng Qun Xue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for free space optical injection locking
- Patent number 12,368,277
- Issue date Jul 22, 2025
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical transmitter for a quantum key distribution system
- Patent number 12,362,833
- Issue date Jul 15, 2025
- Kabushiki Kaisha Toshiba
- Benjamin Griffiths
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation of fiber optic sensors
- Patent number 12,352,618
- Issue date Jul 8, 2025
- Board of Trustees of Michigan State University
- Ming Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical modulator control system for interconnect transceivers
- Patent number 12,355,491
- Issue date Jul 8, 2025
- Huawei Technologies Co., Ltd.
- Eric Bernier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamically switching queueing schemes for network switches
- Patent number 12,355,552
- Issue date Jul 8, 2025
- Infinera Corporation
- Steven J. Hand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-element laser-based full-duplex free-space optical transceiver
- Patent number 12,348,271
- Issue date Jul 1, 2025
- University of Central Florida Research Foundation, Inc.
- Murat Yuksel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission control device
- Patent number 12,341,561
- Issue date Jun 24, 2025
- Global Technology Inc.
- Hao Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical coherent transmitter on a silicon chip
- Patent number 12,341,560
- Issue date Jun 24, 2025
- Intel Corporation
- Aliasghar Eftekhar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing device, transmission device, communication device, proce...
- Patent number 12,334,985
- Issue date Jun 17, 2025
- NEC Corporation
- Kazusa Ugajin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
External laser enabled co-packaged optics architectures
- Patent number 12,316,382
- Issue date May 27, 2025
- Juniper Networks, Inc.
- Domenico Di Mola
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for controlling laser modulation
- Patent number 12,300,967
- Issue date May 13, 2025
- HILIGHT SEMICONDUCTOR LIMITED
- William Redman-White
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems for detecting gestures
- Patent number 12,301,291
- Issue date May 13, 2025
- Bandwidth10, LTD.
- Carlos Fernando Rondina Mateus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical transmitter
- Patent number 12,288,962
- Issue date Apr 29, 2025
- Nippon Telegraph and Telephone Corporation
- Takahiko Shindo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus, method, and system for performing error correction based...
- Patent number 12,283,994
- Issue date Apr 22, 2025
- Intel Corporation
- Zuoguo Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-node, multi-stream photonic integrated circuit-based free-spa...
- Patent number 12,261,645
- Issue date Mar 25, 2025
- Raytheon Company
- Stephen P. Palese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HDMI fiber-optic extender
- Patent number 12,262,080
- Issue date Mar 25, 2025
- WAVESPLITTER TECHNOLOGIES, INC.
- Wen-Shuo Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical time-domain reflectometer (OTDR) including channel checker
- Patent number 12,255,682
- Issue date Mar 18, 2025
- Viavi Solutions Inc.
- Vincent Lecoeuche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency division multiple access optical subcarriers
- Patent number 12,255,731
- Issue date Mar 18, 2025
- Infinera Corporation
- Jeffrey T. Rahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-optical conversion system
- Patent number 12,242,112
- Issue date Mar 4, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Sébastien Hentz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength-division-multiplexing optical circuit implemented in pho...
- Patent number 12,237,913
- Issue date Feb 25, 2025
- II-VI DELAWARE, INC.
- Po Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Eye safe diverged beam optical wireless communications system
- Patent number 12,231,169
- Issue date Feb 18, 2025
- 8 Rivers Capital, LLC
- William J. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and method for cloud-assisted free-space optic...
- Patent number 12,224,802
- Issue date Feb 11, 2025
- WIRELESS PHOTONICS LLC
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Target identification with optical feedback signal splitter
- Patent number 12,220,166
- Issue date Feb 11, 2025
- GYRUS ACMI, INC.
- Sergey A. Bukesov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Signal generating method, apparatus, and system
- Patent number 12,218,706
- Issue date Feb 4, 2025
- Huawei Technologies Co., Ltd.
- Songlin Shuai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Miniaturized multichannel wavelength division multiplexing optical...
- Patent number 12,212,364
- Issue date Jan 28, 2025
- II-VI DELAWARE, INC.
- Xu Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acousto-optic deflector and telecommunication system
- Patent number 12,212,365
- Issue date Jan 28, 2025
- IntraAction Inc.
- Khanh Le
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Target identification with optical feedback signal splitter
- Patent number 12,207,869
- Issue date Jan 28, 2025
- GYRUS ACMI, INC.
- Sergey A. Bukesov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase control device for continuous beam scanning in effective scan...
- Patent number 12,199,679
- Issue date Jan 14, 2025
- LG Electronics Inc.
- Hojae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION SYSTEM AND METHOD FOR CLOUD-ASSISTED FREE-SPACE OPTIC...
- Publication number 20250226890
- Publication date Jul 10, 2025
- WIRELESS PHOTONICS LLC
- Ahmadreza ROFOUGARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM
- Publication number 20250219723
- Publication date Jul 3, 2025
- SONY GROUP CORPORATION
- KAI SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE, OPTICAL COMMUNICATION DEVICE, AND OPTICAL COMMUNICA...
- Publication number 20250219725
- Publication date Jul 3, 2025
- Huawei Technologies Co., Ltd
- Fang Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR GENERATING DECOY AND SIGNAL PULSES FOR QUANTU...
- Publication number 20250202690
- Publication date Jun 19, 2025
- QuNu Labs Private Limited
- Dilip Kumar Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Apparatus For Ultra-Short Pulsed Laser Communication Thr...
- Publication number 20250202588
- Publication date Jun 19, 2025
- Attochron, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER AND METHOD FOR CONTROLLING OPTICAL TRANSMITTER
- Publication number 20250202589
- Publication date Jun 19, 2025
- NEC Corporation
- Takanori Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESONANCE STRUCTURE CONTROL LASER DEVICE THROUGH MULTI-CHROMATIC DI...
- Publication number 20250202581
- Publication date Jun 19, 2025
- Pusan National University Industry-University Cooperation Foundation
- Changseok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
- Publication number 20250192881
- Publication date Jun 12, 2025
- Infinera Corp.
- Jeffrey T. Rahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNDERWATER EQUIPMENT AND COMMUNICATION SYSTEM
- Publication number 20250192887
- Publication date Jun 12, 2025
- HMN Technologies Co., Limited
- Hongbo Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CDMA OVER WDM FOR LIGHT SOURCE FREQUENCY LOCKING
- Publication number 20250192891
- Publication date Jun 12, 2025
- NVIDIA Corp.
- Segev Binyamin Zarkovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DSP-FREE COHERENT OPTICAL LINKS
- Publication number 20250192892
- Publication date Jun 12, 2025
- Enosemi, Inc.
- Matthew Streshinsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION APPARATUS AND OPTICAL TRANSMISSION METHOD
- Publication number 20250184001
- Publication date Jun 5, 2025
- Fujitsu Limited
- Yusaku YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSCEIVER MODULE AND OPTICAL TRANSCEIVER MODULE START-UP...
- Publication number 20250184005
- Publication date Jun 5, 2025
- JESS-LINK PRODUCTS CO., LTD.
- Chi-Hsien SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE-FIBER BIDIRECTIONAL COMMUNICATION METHOD, COMMUNICATION APPA...
- Publication number 20250184006
- Publication date Jun 5, 2025
- HUAWEI TECHNOLOGIES CO., LTD.
- Xi CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH-DIVISION-MULTIPLEXING OPTICAL CIRCUIT IMPLEMENTED IN PHO...
- Publication number 20250184029
- Publication date Jun 5, 2025
- II-VI Delaware, Inc.
- Po Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CHANNEL ANALOG-SIGNAL-INPUT TO DIGITAL-SIGNAL-OUTPUT DOWN-CON...
- Publication number 20250175258
- Publication date May 29, 2025
- Youxin MAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TERMINAL AND METHOD FOR QUANTUM COMMUNICATION
- Publication number 20250175259
- Publication date May 29, 2025
- Airbus SAS
- Alberto COMIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS
- Publication number 20250167882
- Publication date May 22, 2025
- Infinera Corporation
- Amir Jafari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EYE SAFE DIVERGED BEAM OPTICAL WIRELESS COMMUNICATIONS SYSTEM
- Publication number 20250150172
- Publication date May 8, 2025
- 8 RIVERS CAPITAL, LLC
- William J. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEMS HAVING OPTICAL POWER SUPPLIES
- Publication number 20250147225
- Publication date May 8, 2025
- Nubis Communications, Inc.
- Peter Johannes Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR FREQUENCY LOCKING NODES IN OPTICAL NETWORKS
- Publication number 20250141553
- Publication date May 1, 2025
- Infinera Corp.
- Christopher Fludger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTING APPARATUS, AND CONTROL METHOD
- Publication number 20250125877
- Publication date Apr 17, 2025
- Nippon Telegraph and Telephone Corporation
- Ryo MIYATAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AN OPTICAL WIRELESS COMMUNICATION SYSTEM
- Publication number 20250125880
- Publication date Apr 17, 2025
- SIGNIFY HOLDING B.V.
- HAIMIN TAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AIRCRAFT TO AIRPORT LASER COMMUNICATION
- Publication number 20250112697
- Publication date Apr 3, 2025
- Rosemount Aerospace Inc.
- Anthony Mangio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW BAUD SAFE START FOR LASER CENTERING CONTROL
- Publication number 20250105922
- Publication date Mar 27, 2025
- CIENA CORPORATION
- Andrew Sinclair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coherent Wavelength Locking
- Publication number 20250105923
- Publication date Mar 27, 2025
- Marvell Asia Pte Ltd.
- Todd Rope
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECT DETECTION BASED PASSIVE OPTICAL NETWORK USING DUAL-POLARIZAT...
- Publication number 20250096903
- Publication date Mar 20, 2025
- Nokia Solutions and Networks Oy
- Doutje Van Veen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNDERWATER LASER COMMUNICATION OR SENSING SYSTEM AND METHOD
- Publication number 20250085399
- Publication date Mar 13, 2025
- KYOCERA SLD Laser, Inc.
- Sovan Das
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER TRIGGERED DISPLAY DEVICE
- Publication number 20250088280
- Publication date Mar 13, 2025
- WI-CHARGE LTD.
- Omer Nahmias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITRO...
- Publication number 20250087965
- Publication date Mar 13, 2025
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS

Laser transmitters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

O-band silicon-based high-speed semiconductor laser diode for optic...

Systems and methods for free space optical injection locking

Optical transmitter for a quantum key distribution system

Demodulation of fiber optic sensors

Optical modulator control system for interconnect transceivers

Dynamically switching queueing schemes for network switches

Multi-element laser-based full-duplex free-space optical transceiver

Optical transmission control device

Optical coherent transmitter on a silicon chip

Processing device, transmission device, communication device, proce...

External laser enabled co-packaged optics architectures

Method and system for controlling laser modulation

Systems for detecting gestures

Optical transmitter

Apparatus, method, and system for performing error correction based...

Multi-node, multi-stream photonic integrated circuit-based free-spa...

HDMI fiber-optic extender

Optical time-domain reflectometer (OTDR) including channel checker

Frequency division multiple access optical subcarriers

Electro-optical conversion system

Wavelength-division-multiplexing optical circuit implemented in pho...

Eye safe diverged beam optical wireless communications system

Communication system and method for cloud-assisted free-space optic...

Target identification with optical feedback signal splitter

Variable-width waveguide for semiconductor optical amplifier devices

Signal generating method, apparatus, and system

Miniaturized multichannel wavelength division multiplexing optical...

Acousto-optic deflector and telecommunication system

Target identification with optical feedback signal splitter

Phase control device for continuous beam scanning in effective scan...

Patents Applicationslast 30 patents

COMMUNICATION SYSTEM AND METHOD FOR CLOUD-ASSISTED FREE-SPACE OPTIC...

COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM

OPTICAL MODULE, OPTICAL COMMUNICATION DEVICE, AND OPTICAL COMMUNICA...

METHOD AND SYSTEM FOR GENERATING DECOY AND SIGNAL PULSES FOR QUANTU...

Method And Apparatus For Ultra-Short Pulsed Laser Communication Thr...

OPTICAL TRANSMITTER AND METHOD FOR CONTROLLING OPTICAL TRANSMITTER

RESONANCE STRUCTURE CONTROL LASER DEVICE THROUGH MULTI-CHROMATIC DI...

FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS

UNDERWATER EQUIPMENT AND COMMUNICATION SYSTEM

CDMA OVER WDM FOR LIGHT SOURCE FREQUENCY LOCKING

DSP-FREE COHERENT OPTICAL LINKS

OPTICAL TRANSMISSION APPARATUS AND OPTICAL TRANSMISSION METHOD

OPTICAL TRANSCEIVER MODULE AND OPTICAL TRANSCEIVER MODULE START-UP...

SINGLE-FIBER BIDIRECTIONAL COMMUNICATION METHOD, COMMUNICATION APPA...

WAVELENGTH-DIVISION-MULTIPLEXING OPTICAL CIRCUIT IMPLEMENTED IN PHO...

MULTI-CHANNEL ANALOG-SIGNAL-INPUT TO DIGITAL-SIGNAL-OUTPUT DOWN-CON...

OPTICAL TERMINAL AND METHOD FOR QUANTUM COMMUNICATION

TIME DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS

EYE SAFE DIVERGED BEAM OPTICAL WIRELESS COMMUNICATIONS SYSTEM

COMMUNICATION SYSTEMS HAVING OPTICAL POWER SUPPLIES

SYSTEM AND METHOD FOR FREQUENCY LOCKING NODES IN OPTICAL NETWORKS

OPTICAL TRANSMITTING APPARATUS, AND CONTROL METHOD

AN OPTICAL WIRELESS COMMUNICATION SYSTEM

AIRCRAFT TO AIRPORT LASER COMMUNICATION

LOW BAUD SAFE START FOR LASER CENTERING CONTROL

Coherent Wavelength Locking

DIRECT DETECTION BASED PASSIVE OPTICAL NETWORK USING DUAL-POLARIZAT...

UNDERWATER LASER COMMUNICATION OR SENSING SYSTEM AND METHOD

LASER TRIGGERED DISPLAY DEVICE

SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITRO...