Multi-wavelength transmitters

Industry

CPC
H04B10/506

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Parent Industries

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

Current Industry

H04B10/506Multi-wavelength transmitters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical transmitter and optical modulation method
- Patent number 12,334,984
- Issue date Jun 17, 2025
- Huawei Technologies Co., Ltd.
- Guangcan Mi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cluster light source and method for generating cluster light source
- Patent number 12,323,189
- Issue date Jun 3, 2025
- Huawei Technologies Co., Ltd.
- Xin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transceiver
- Patent number 12,323,188
- Issue date Jun 3, 2025
- Denso Corporation
- Toshihiro Oda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loss optimizing asymmetric optical splitter
- Patent number 12,301,287
- Issue date May 13, 2025
- AT&T Intellectual Property I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for free space optical injection locking
- Patent number 12,301,289
- Issue date May 13, 2025
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bus distribution using multiwavelength multiplexing
- Patent number 12,292,601
- Issue date May 6, 2025
- RAMBUS INC.
- Mark D. Kellam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical channel-based electronic systems and operating methods thereof
- Patent number 12,294,411
- Issue date May 6, 2025
- Samsung Electronics Co., Ltd.
- Hanyeoreum Bae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phased array LiDAR transmitting chip of mixed materials, manufactur...
- Patent number 12,287,432
- Issue date Apr 29, 2025
- VANJEE TECHNOLOGY CO., LTD.
- Pengfei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for optically-carried information transmission ba...
- Patent number 12,283,989
- Issue date Apr 22, 2025
- XUYU OPTOELECTRONICS (SHENZHEN) CO., LTD.
- Xiaobing Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission module, optical transmission-reception module...
- Patent number 12,272,928
- Issue date Apr 8, 2025
- Hisense Broadband Multimedia Technologies Co., Ltd.
- Yi Tang
- H01 - BASIC ELECTRIC ELEMENTS
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
Optical full-field transmitter
- Patent number 12,255,691
- Issue date Mar 18, 2025
- Cable Television Laboratories, Inc.
- Haipeng Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for tuning a power characteristic of an optical...
- Patent number 12,244,349
- Issue date Mar 4, 2025
- Cable Television Laboratories, Inc.
- Lin Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and apparatus of controlling ring resonator operating points
- Patent number 12,210,198
- Issue date Jan 28, 2025
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission line determination apparatus, optical transmis...
- Patent number 12,206,457
- Issue date Jan 21, 2025
- NEC Corporation
- Morihiko Ota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
8WDM optical transceiver at 10nm wavelength grid
- Patent number 12,184,334
- Issue date Dec 31, 2024
- Google LLC
- Liming Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging receivers and related methods of operation mapping space-di...
- Patent number 12,176,951
- Issue date Dec 24, 2024
- Phase Sensitive Innovations, Inc.
- Janusz Murakowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-directional and multi-channel optical module with single transmi...
- Patent number 12,160,269
- Issue date Dec 3, 2024
- Global Technology Inc.
- Jian-Hong Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Integrated optical filter and photodetector and methods of fabricat...
- Patent number 12,094,987
- Issue date Sep 17, 2024
- Hewlett Packard Enterprise Development LP
- Yuan Yuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical communication systems and methods
- Patent number 12,068,785
- Issue date Aug 20, 2024
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical path system for quantum communication and quantum communica...
- Patent number 12,068,790
- Issue date Aug 20, 2024
- Tsinghua University
- Gui-Lu Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Route and wavelength assignment method and device based on all-opti...
- Patent number 12,035,081
- Issue date Jul 9, 2024
- Soochow University
- Gangxiang Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network communications systems and methods
- Patent number 12,028,112
- Issue date Jul 2, 2024
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transceivers with multi-laser modules
- Patent number 12,015,446
- Issue date Jun 18, 2024
- Intel Corporation
- Saeed Fathololoumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WDM channel reassignment
- Patent number 12,009,912
- Issue date Jun 11, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chih-Chang Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication systems and methods
- Patent number 11,996,893
- Issue date May 28, 2024
- Cable Television Laboratories, Inc.
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock recovery for digital subcarriers for optical networks
- Patent number 11,984,932
- Issue date May 14, 2024
- Infinera Corporation
- Jeffrey T. Rahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and apparatus of controlling ring resonator operating points
- Patent number 11,982,849
- Issue date May 14, 2024
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transceivers with multi-laser modules
- Patent number 11,973,539
- Issue date Apr 30, 2024
- Intel Corporation
- Saeed Fathololoumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LOSS OPTIMIZING ASYMMETRIC OPTICAL SPLITTER
- Publication number 20250233663
- Publication date Jul 17, 2025
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ring Resonator Supporting High-order Guided Modes
- Publication number 20250231344
- Publication date Jul 17, 2025
- Marvell Asia Pte Ltd.
- Xiaoguang He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FULL-FIELD TRANSMITTER
- Publication number 20250219737
- Publication date Jul 3, 2025
- Cable Television Laboratories, Inc.
- Haipeng Zhang
- 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
DSP-FREE COHERENT OPTICAL LINKS
- Publication number 20250192892
- Publication date Jun 12, 2025
- Enosemi, Inc.
- Matthew Streshinsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNCOUPLED MULTICORE OPTICAL FIBER WITH ALKALI DOPED CORES
- Publication number 20250172747
- Publication date May 29, 2025
- Corning Incorporated
- Kevin Wallace Bennett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICALLY COUPLED MULTI-NODE COMPUTING SYSTEM
- Publication number 20250132842
- Publication date Apr 24, 2025
- Shanghai Xizhi Technology Co., Ltd.
- Huaiyu MENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BI-DIRECTIONAL AND MULTI-CHANNEL OPTICAL MODULE WITH SINGLE CAVITY...
- Publication number 20250070881
- Publication date Feb 27, 2025
- Global Technology Inc.
- Jian-Hong LUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT MODULE, LIGHT SYSTEM, AND LIGHT OUTPUT METHOD
- Publication number 20250015896
- Publication date Jan 9, 2025
- NEC CORPORATION
- Kenji Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE
- Publication number 20250007612
- Publication date Jan 2, 2025
- Fujitsu Limited
- Tomoyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FABRICATION TOLERANT WAVELENGTH DEMULTIPLEXER RECEIVER
- Publication number 20240405883
- Publication date Dec 5, 2024
- Cisco Technology, Inc.
- Long CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-NODE, MULTI-STREAM PHOTONIC INTEGRATED CIRCUIT-BASED FREE-SPA...
- Publication number 20240372623
- Publication date Nov 7, 2024
- Raytheon Company
- Stephen P. Palese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR WAVELENGTH DIVERSITY IN FREE-SPACE OPTICAL...
- Publication number 20240348333
- Publication date Oct 17, 2024
- CIENA CORPORATION
- Brandon Taylor Buscaino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVERS WITH MULTI-LASER MODULES
- Publication number 20240333392
- Publication date Oct 3, 2024
- Intel Corporation
- Saeed Fathololoumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH-TUNABLE LIGHT SOURCE DEVICE, OPTICAL TRANSCEIVER, AND WA...
- Publication number 20240333395
- Publication date Oct 3, 2024
- NEC Corporation
- Atsushi KOZATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WDM CHANNEL REASSIGNMENT
- Publication number 20240333415
- Publication date Oct 3, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Chang Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Transmitter
- Publication number 20240322910
- Publication date Sep 26, 2024
- Nippon Telegraph and Telephone Corporation
- Shigeru Kanazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitting device and method for transmitting a broadband optical...
- Publication number 20240283542
- Publication date Aug 22, 2024
- Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen
- Oner Hanay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Subcarrier Based Data Center Network Architecture
- Publication number 20240283558
- Publication date Aug 22, 2024
- Infinera Corporation
- Stuart Elby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PATH SWITCHING DEVICE, OPTICAL TRANSMISSION SYSTEM, AND PATH SWITCH...
- Publication number 20240236530
- Publication date Jul 11, 2024
- NEC Corporation
- Akira MASUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROUTE AND WAVELENGTH ASSIGNMENT METHOD AND DEVICE BASED ON ALL-OPTI...
- Publication number 20240214713
- Publication date Jun 27, 2024
- SOOCHOW UNIVERSITY
- Gangxiang SHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND APPARATUS OF CONTROLLING RING RESONATOR OPERATING POINTS
- Publication number 20240184063
- Publication date Jun 6, 2024
- Alpine Optoelectronics, Inc.
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOSS OPTIMIZING ASYMMETRIC OPTICAL SPLITTER
- Publication number 20240162986
- Publication date May 16, 2024
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Module
- Publication number 20240146417
- Publication date May 2, 2024
- HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
- Honghao ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PATH SWITCHING DEVICE, OPTICAL TRANSMISSION SYSTEM, AND PATH SWITCH...
- Publication number 20240137673
- Publication date Apr 25, 2024
- NEC Corporation
- Akira MASUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL CHANNEL-BASED ELECTRONIC SYSTEMS AND OPERATING METHODS THEREOF
- Publication number 20240056191
- Publication date Feb 15, 2024
- Samsung Electronics Co., Ltd.
- Hanyeoreum Bae
- G02 - OPTICS
Information Patent Application
BI-DIRECTIONAL AND MULTI-CHANNEL OPTICAL MODULE WITH SINGLE TRANSMI...
- Publication number 20240039634
- Publication date Feb 1, 2024
- Global Technology Inc.
- Jian-Hong LUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Transmitter
- Publication number 20240031034
- Publication date Jan 25, 2024
- Nippon Telegraph and Telephone Corporation
- Shigeru Kanazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Laser Module for Optical Data Communication System within Silicon I...
- Publication number 20240014904
- Publication date Jan 11, 2024
- Ayar Labs, Inc.
- Chen Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION SYSTEMS AND METHODS
- Publication number 20230361879
- Publication date Nov 9, 2023
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Multi-wavelength transmitters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical transmitter and optical modulation method

Cluster light source and method for generating cluster light source

Optical transceiver

Loss optimizing asymmetric optical splitter

Systems and methods for free space optical injection locking

Bus distribution using multiwavelength multiplexing

Optical channel-based electronic systems and operating methods thereof

Phased array LiDAR transmitting chip of mixed materials, manufactur...

Method and device for optically-carried information transmission ba...

Optical transmission module, optical transmission-reception module...

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

Optical full-field transmitter

Systems and methods for tuning a power characteristic of an optical...

System and apparatus of controlling ring resonator operating points

Optical transmission line determination apparatus, optical transmis...

8WDM optical transceiver at 10nm wavelength grid

Imaging receivers and related methods of operation mapping space-di...

Bi-directional and multi-channel optical module with single transmi...

Optical communication interface

Integrated optical filter and photodetector and methods of fabricat...

Optical communication systems and methods

Optical path system for quantum communication and quantum communica...

Route and wavelength assignment method and device based on all-opti...

Network communications systems and methods

Optical transceivers with multi-laser modules

WDM channel reassignment

Communication systems and methods

Clock recovery for digital subcarriers for optical networks

System and apparatus of controlling ring resonator operating points

Optical transceivers with multi-laser modules

Patents Applicationslast 30 patents

LOSS OPTIMIZING ASYMMETRIC OPTICAL SPLITTER

Ring Resonator Supporting High-order Guided Modes

OPTICAL FULL-FIELD TRANSMITTER

OPTICAL TRANSMITTER AND METHOD FOR CONTROLLING OPTICAL TRANSMITTER

DSP-FREE COHERENT OPTICAL LINKS

UNCOUPLED MULTICORE OPTICAL FIBER WITH ALKALI DOPED CORES

OPTICALLY COUPLED MULTI-NODE COMPUTING SYSTEM

BI-DIRECTIONAL AND MULTI-CHANNEL OPTICAL MODULE WITH SINGLE CAVITY...

LIGHT MODULE, LIGHT SYSTEM, AND LIGHT OUTPUT METHOD

OPTICAL TRANSMISSION DEVICE

FABRICATION TOLERANT WAVELENGTH DEMULTIPLEXER RECEIVER

MULTI-NODE, MULTI-STREAM PHOTONIC INTEGRATED CIRCUIT-BASED FREE-SPA...

METHOD AND APPARATUS FOR WAVELENGTH DIVERSITY IN FREE-SPACE OPTICAL...

OPTICAL TRANSCEIVERS WITH MULTI-LASER MODULES

WAVELENGTH-TUNABLE LIGHT SOURCE DEVICE, OPTICAL TRANSCEIVER, AND WA...

WDM CHANNEL REASSIGNMENT

Optical Transmitter

Transmitting device and method for transmitting a broadband optical...

Subcarrier Based Data Center Network Architecture

PATH SWITCHING DEVICE, OPTICAL TRANSMISSION SYSTEM, AND PATH SWITCH...

ROUTE AND WAVELENGTH ASSIGNMENT METHOD AND DEVICE BASED ON ALL-OPTI...

SYSTEM AND APPARATUS OF CONTROLLING RING RESONATOR OPERATING POINTS

LOSS OPTIMIZING ASYMMETRIC OPTICAL SPLITTER

Optical Module

PATH SWITCHING DEVICE, OPTICAL TRANSMISSION SYSTEM, AND PATH SWITCH...

OPTICAL CHANNEL-BASED ELECTRONIC SYSTEMS AND OPERATING METHODS THEREOF

BI-DIRECTIONAL AND MULTI-CHANNEL OPTICAL MODULE WITH SINGLE TRANSMI...

Optical Transmitter

Laser Module for Optical Data Communication System within Silicon I...

COMMUNICATION SYSTEMS AND METHODS