ClassID:

175605

G02F2203/56 - CPC Classification

Classification description:

Function characteristic Frequency comb synthesizer

Recent Application in this class:
#1
20260128565
2026-05-07

OFFSET LOCKED DUAL LASER SYSTEM FOR MTS SPECTROSCOPY

#2
20260126676
2026-05-07

PHOTONIC FILTER

#3
20260074788
2026-03-12

WIRELESS RECEPTION DEVICE

#4
20260066610
2026-03-05

Optical Frequency Comb Generation Apparatus and Method

#5
20260063928
2026-03-05

METHOD AND APPARATUS FOR OPTICAL FREQUENCY COMB LOCKING

#6
20260063422
2026-03-05

INTERFEROMETRIC RESONATOR OPTICAL GYROSCOPE WITH OPTICAL FREQUENCY COMB

#7
20260036868
2026-02-05

INCOMMENSURATE OPTICAL FREQUENCY COMBS GENERATED USING FLOQUET TOPOLOGICAL COUPLED RESONATOR ARRAYS

#8
20260031595
2026-01-29

An optical assembly and method for providing a multifrequency resonator-based frequency comb

#9
20250323730
2025-10-16

SYSTEM AND METHOD FOR GENERATING OPTICAL FREQUENCY COMB-BASED SIGNAL FOR RADIO TELESCOPE

#10
20250291230
2025-09-18

Optical tensor core, Method, and Applications

#11
20250291211
2025-09-18

OPTICAL FREQUENCY COMB DEVICE AND MEASUREMENT DEVICE

#12
20250273922
2025-08-28

METHOD AND DEVICE FOR AUTOMATICALLY LOCKING REPETITION FREQUENCY AND CARRIER-ENVELOP OFFSET FREQUENCY OF OPTICAL FREQUENCY COMB

#13
20250264773
2025-08-21

PIEZOELECTRIC RESONANT-BASED MECHANICAL FREQUENCY COMBS

#14
20250199378
2025-06-19

TERAHERTZ DUAL-COMB SPECTRUM STABILIZATION SYSTEM

#15
20250199376
2025-06-19

APPARATUS AND METHOD FOR OPTICAL COMB GENERATION

#16
20250097075
2025-03-20

SYSTEM AND METHOD FOR GENERATING MODULATED RF SIGNALS FOR CONTROLLING OR READING-OUT A MULTIPLE-STATE SYSTEM

#17
20250093158
2025-03-20

INTERFEROMETRIC RESONATOR OPTICAL GYROSCOPE WITH OPTICAL FREQUENCY COMB

#18
20250085606
2025-03-13

DEVICE AND METHOD FOR HIGH-SPEED TUNING SOLITON MICROCOMB

#19
20250028118
2025-01-23

Photonic-chip based optical heterodyne detection using frequency combs

#20
20240393658
2024-11-28

WAVEFRONT CONTROL DEVICE AND ADAPTIVE OPTICS DEVICE

#21
20240369905
2024-11-07

TRANSFER OF SIGNALS BETWEEN THE RADIO FREQUENCY AND TERAHERTZ FREQUENCY DOMAINS

#22
20240369902
2024-11-07

Non-Gaussian Photonic State Engineering

#23
20240337897
2024-10-10

OPTICAL PULSE ADJUSTING DEVICE, METHOD OF OPERATION THEREOF, AND SUPERCONTINUUM GENERATING DEVICE INCLUDING THEREOF

#24
20240328786
2024-10-03

HIGH-CONTRAST ATOMIC INERTIAL INTERFEROMETRY WITH FREQUENCY COMB OR COMB-LIKE LIGHT SOURCE

#25
20240319561
2024-09-26

Integrated circuit for generating a frequency comb signal, optical system and test and measurement device

#26
20240288746
2024-08-29

TECHNOLOGIES FOR DUAL-FREQUENCY COMB SOURCES

#27
20240219802
2024-07-04

Optical Frequency Comb Generator Control Device

#28
20240192573
2024-06-13

Light Source, MEMS Optical Switch, Sensor and Methods for Manufacturing the Same

#29
20240136786
2024-04-25

Continuous wave optical two-way time transfer

#30
20240126138
2024-04-18

System and method for generating optical frequency combs using an optical waveguide including chirped Bragg gratings

#31
20240126137
2024-04-18

Low Relative Phase Noise Optical Comb Generation Device

#32
20240126136
2024-04-18

Systems, devices, and methods for optical frequency combs

#33
20240085759
2024-03-14

Optical Comb Generation Device

#34
20240061315
2024-02-22

Piezoelectric resonant-based mechanical frequency combs

#35
20240027871
2024-01-25

Systems, devices, and methods for optical frequency combs

#36
20240012308
2024-01-11

Integrated electro-optic frequency comb generator

#37
20240011834
2024-01-11

Single-photon emitter using frequency comb

#38
20230393446
2023-12-07

High-Power Fully-Integrated Frequency Comb Generation Using Multimode Gain Chips

#39
20230384523
2023-11-30

RESONANT INTERFEROMETRIC COUPLER AND METHOD OF MODIFYING AN OPTICAL SIGNAL USING SAME

#40
20230273503
2023-08-31

ACTIVE OPTICAL RESONATOR FOR FREQUENCY CONVERSION

#41
20230238773
2023-07-27

Tunable RF synthesizer based on offset optical frequency combs

#42
20230152664
2023-05-18

Radio frequency (RF) comb enabled nonlinear multiband radar system

#43
20230121678
2023-04-20

OPTICAL FREQUENCY COMB DEVICE AND MEASUREMENT DEVICE

#44
20230070024
2023-03-09

High-precision rotation speed measurement method based on femtosecond optical frequency comb

#45
20230049538
2023-02-16

Optical frequency comb generation in integrated lithium niobate devices

#46
20230033612
2023-02-02

Optical resonator frequency comb

#47
20230030335
2023-02-02

Light source device for fiber optic gyroscope and fiber optic gyroscope using the same

#48
20220413354
2022-12-29

OPTICAL FREQUENCY COMB BASED PARALLEL FM LIDAR

#49
20220390811
2022-12-08

Ultra-low Phase Noise Detection System Generating Millimeter Wave Signal based on Optical Frequency Comb

#50
20220229346
2022-07-21

Dual-ring resonators for optical frequency comb generation

#51
20220229344
2022-07-21

System and method for dual-comb microwave imaging

#52
20220221769
2022-07-14

Method and apparatus for generating optical frequency comb

#53
20220214597
2022-07-07

Integrated electro-optic frequency comb generator

#54
20220137484
2022-05-05

Generation of nested frequency combs in a topological source

#55
20220121084
2022-04-21

MONOLITHICALLY INTEGRATED LASER-NONLINEAR PHOTONIC DEVICES

#56
20220113191
2022-04-14

Highly-integrated ultrahigh-resolution mid-infrared dual-comb spectroscopy measurement device and method

#57
20220103264
2022-03-31

Electronic frequency-comb detector

#58
20220050356
2022-02-17

Generating optical pulses via a soliton state of an optical microresonator coupled with a chip based semiconductor laser

#59
20220026780
2022-01-27

Optical frequency comb light source and optical frequency comb generation method

#60
20210373362
2021-12-02

Tunable optical frequency comb generator in microresonators

#61
20210356839
2021-11-18

Piezoelectric resonant-based mechanical frequency combs

#62
20210294180
2021-09-23

Compact microresonator frequency comb

#63
20210270732
2021-09-02

Method of generating terahertz wave and apparatuses performing the same

#64
20210265804
2021-08-26

Method and system for controlling optical frequency comb

#65
20210247662
2021-08-12

Multi-layer optical device exhibiting anomalous dispersion

#66
20210096444
2021-04-01

Optical frequency comb generation in integrated lithium niobate devices

#67
20210091748
2021-03-25

Enhanced stability oscillators using a phononic comb

#68
20210075184
2021-03-11

Compact laser delivery to a qubit ion and a sympathetic cooling ion in a trapped ion quantum computer

#69
20210072616
2021-03-11

Integrated electro-optic frequency comb generator

#70
20210026223
2021-01-28

Fully Integrated Chip Platform For Electrically Pumped Frequency Comb Generation

#71
20200401013
2020-12-24

Multiple Kerr-frequency-comb generation using different lines from a remote Kerr comb

#72
20200192185
2020-06-18

Periodic optical filter stabilized tunable comb generator

#73
20200076149
2020-03-05

Ultrafast electro-optic laser

#74
20200064708
2020-02-27

Methods and apparatus for generating mid-infrared frequency combs

#75
20190356103
2019-11-21

Optical frequency comb generator with carrier envelope offset frequency detection

#76
20190317379
2019-10-17

Laser source apparatus and method for generating temporal dissipative cavity solitons

#77
20190296512
2019-09-26

Adiabatic dispersion-managed frequency comb generation

#78
20190278155
2019-09-12

Periodic optical filter stabilized tunable comb generator

#79
20190278151
2019-09-12

Light comb generating device and spectrometers including same

#80
20190250484
2019-08-15

Interval control-type optical comb

#81
20190227350
2019-07-25

Apparatuses and methods for low energy data modulation

#82
20190181611
2019-06-13

COMMON MODE NOISE SUPPRESSION OF OPTICAL FREQUENCY COMBS FOR OPTICAL CLOCK APPLICATIONS

#83
20190072598
2019-03-07

Vector network analyzer and measuring method for frequency-converting measurements

#84
20190028203
2019-01-24

Integrated photonic microwave transceiver system

#85
20180307118
2018-10-25

Optoelectronic device for generation a frequency comb

#86
20180301868
2018-10-18

Self-referencing frequency comb based on high-order sideband generation

#87
20180275050
2018-09-27

Carbon isotope analysis device and carbon isotope analysis method

#88
20180267387
2018-09-20

System and method for optical sampling without an optical source

#89
20180252985
2018-09-06

Method and apparatus for frequency comb generation using an optical manipulator

#90
20180196198
2018-07-12

Optoelectronic device for generation of a coherent frequency comb

#91
20180157148
2018-06-07

Photon generator using frequency comb and nanoplasmonic technology and generating method thereof

#92
20180083414
2018-03-22

Mode-locked and wavelength tunable optical frequency comb generation through dynamic control of microresonators

#93
20180052047
2018-02-22

Carbon isotope analysis device and carbon isotope analysis method

#94
20180006730
2018-01-04

Receiver with mutually coherent optical frequency combs

#95
20170269455
2017-09-21

Method and apparatus for generating THz radiation

#96
20170264070
2017-09-14

Optical comb carrier envelope-offset frequency control using intensity modulation

#97
20170261832
2017-09-14

Optical comb carrier envelope frequency control using a rotating waveplate frequency shifter

#98
20170180054
2017-06-22

Optical synthesizer

#99
20170038535
2017-02-09

Optical comb filter having first, second and third GT resonant cavities

#100
20170030776
2017-02-02

Waveform measurement device and pulsed-light-generating device

#101
20160349177
2016-12-01

Carbon isotope analysis device and carbon isotope analysis method

#102
20160226216
2016-08-04

Opto-optical modulation of a saturable absorber for high bandwidth CEO stabilization of a femtosecond laser frequency comb

#103
20160216592
2016-07-28

Method and apparatus for generation of coherent frequency combs

#104
20160094010
2016-03-31

Laser based frequency standards and their applications

#105
20160077404
2016-03-17

Method of operating wavelength swept source apparatus

#106
20160011489
2016-01-14

Generating optical pulses via a soliton state of an optical microresonator

#107
20150325978
2015-11-12

Mutually-referenced optical frequency combs

#108
20150253645
2015-09-10

Fiber frequency comb article

#109
20150159990
2015-06-11

Variable-frequency optical combs, heterodyne sensor, and process for performing spectroscopy

#110
20150043864
2015-02-12

Optical pulse-generator

#111
20150029575
2015-01-29

Optical pulse-generator and optical pulse-generating method

#112
20150015936
2015-01-15

Method and apparatus for generation of coherent frequency combs

#113
20140328358
2014-11-06

Laser based frequency standards and their applications

#114
20140327956
2014-11-06

Tunable optical frequency converter based on a doppler vibration mirror

#115
20140178020
2014-06-26

Methods and apparatus for power-equalized optical frequency comb generation

#116
20140022553
2014-01-23

Method and arrangement for short coherence holography

#117
20130314703
2013-11-28

Tunable multispectral laser source

#118
20130051723
2013-02-28

Optical frequency comb generating device and optical pulse generating device using same, and optical frequency comb generating method and optical pulse generating method using same

#119
20130003766
2013-01-03

Compact optical atomic clocks and applications based on parametric nonlinear optical mixing in whispering gallery mode optical resonators

#120
20120320448
2012-12-20

Chip-based frequency comb generator with microwave repetition rate

#121
20120294319
2012-11-22

Generation of single optical tone, RF oscillation signal and optical comb in a triple-oscillator device based on nonlinear optical resonator

#122
20120281720
2012-11-08

BROADBAND GENERATION OF COHERENT CONTINUA WITH OPTICAL FIBERS

#123
20120224856
2012-09-06

Optical modulation device and optical modulation method

#124
20120200439
2012-08-09

Laser based frequency standards and their applications

#125
20120087004
2012-04-12

OPTICAL COMB GENERATOR

#126
20120008652
2012-01-12

Optical frequency stabilization system and method

#127
20110235661
2011-09-29

Method and device for generating a self-referenced optical frequency comb

#128
20110134943
2011-06-09

Laser based frequency standards and their applications

#129
20110097029
2011-04-28

Super Flat Optical Frequency Comb Signal Generator

#130
20110058248
2011-03-10

Infrared frequency comb methods, arrangements and applications

#131
20110013265
2011-01-20

Wide-band optical amplifier, optical pulse generator, and optical instrument

#132
20110007383
2011-01-13

Method and system for generating flat or arbitrary shaped optical frequency combs

#133
20100284431
2010-11-11

Optical pulse train generator

#134
20100265972
2010-10-21

Laser based frequency standards and their applications

#135
20090310968
2009-12-17

Multiple wavelength light source, and generation method for multiple wavelength light

#136
20090310900
2009-12-17

Super flat optical frequency comb signal generator

#137
20090303572
2009-12-10

SPECKLE REDUCTION IN IMAGING APPLICATIONS AND AN OPTICAL SYSTEM THEREOF

#138
20090208200
2009-08-20

Synchronous optical signal generating device and synchronous optical signal generating method

#139
20090041470
2009-02-12

Multi-wavelength signal generation device and multi-wavelength light generation method

#140
20080285606
2008-11-20

Method and apparatus for optical frequency comb generation using a monolithic micro-resonator

#141
20080049301
2008-02-28

Generation of radiation with stabilized frequency

#142
20070292069
2007-12-20

Optical resonator, optical modulator, optical frequency comb generator, optical oscillator and method of preparing optical oscillator

#143
20070086713
2007-04-19

Laser based frequency standards and their applications

#144
20070076282
2007-04-05

Optical frequency comb generator and optical modulator

#145
20070030556
2007-02-08

Optical frequency converter

#146
20060251424
2006-11-09

Stabilized optical fiber continuum frequency combs using post-processed highly nonlinear fibers

#147
20060203324
2006-09-14

Method and apparatus for optical broadband frequency chirp

#148
20050047453
2005-03-03

Multi-wavelength light source apparatus

#149
20050018276
2005-01-27

Optical frequency comb generator

#150
18450199
2024-04-09

Integrated nonlinear photonic waveguide assembly for frequency comb stabilization

#151
17513424
2026-02-10

Frequency-comb source and generation and method

#152
16668308
2020-09-01

Method and apparatus for processing radio frequency input signals and providing interfering radio frequency output signals

#153
16162098
2019-10-22

Radio frequency signal generation device, and transmitter and receiver including the same

#154
16056342
2020-06-16

Optical rubidium atomic frequency standard

#155
15399321
2018-02-13

Systems and methods for optical frequency comb generation using a microring resonator