Patents-Review.com
ClassID:

215488 ⎘

H01S3/06783 - CPC Classification

Classification description:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range; Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium; Construction or shape of active medium; Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength; Fibre lasers; Fibre amplifiers Amplifying coupler

Recent Application in this class:
#1
20260133368
2026-05-14

FIBER BEAM SHAPER

 #2
20250239829
2025-07-24

COHERENT BEAM COMBINING LASER SYSTEM AND METHOD FOR FUSION

 #3
20250105580
2025-03-27

MULTI-CORE FIBER OPTICAL AMPLIFIER AND OPTICAL AMPLIFICATION METHOD

 #4
20240380171
2024-11-14

OPTICAL MODULE, OPTICAL TRANSCEIVER, AND METHOD OF CONTROLLING INTENSITY OF LIGHT

 #5
20240275116
2024-08-15

MULTICORE FIBER LASER WITH INTEGRATED HIGH-BRIGHTNESS SIGNAL COMBINER

 #6
20240146014
2024-05-02

HUNDRED-KILOWATTS-LEVEL MONOLITHIC FIBER LASER BASED ON AUXILIARY LASERS AND HYBRID CLADDING PUMPING SCHEME

 #7
20240032796
2024-02-01

Compact all free-space line-field swept source OCT system

 #8
20240022038
2024-01-18

LASER AMPLIFICATION WITH PASSIVE PEAK-POWER FILTER

 #9
20230411922
2023-12-21

LASER PROCESSING APPARATUS AND COUPLER

 #10
20220357432
2022-11-10

LIDAR WITH LARGE DYNAMIC RANGE

 #11
20220069536
2022-03-03

Solid-state power amplifiers with cooling capabilities

 #12
20210373348
2021-12-02

Splice with cladding mode light stripping

 #13
20210278744
2021-09-09

Optical system architecture

 #14
20210265800
2021-08-26

Amplification fiber and laser beam emitting apparatus

 #15
20210257804
2021-08-19

All-fiber optical vortex laser based on resonance of orbital angular momentum modes

 #16
20210226401
2021-07-22

Multi-stage optical fiber amplifier

 #17
20210006029
2021-01-07

Single-frequency fiber amplifier with distal cladding stripper

 #18
20200363645
2020-11-19

Beam parameter product (BPP) control by varying fiber-to-fiber angle

 #19
20200335931
2020-10-22

Optical device for suppressing noise of laser using graphene

 #20
20200335928
2020-10-22

Fiber polarisation scrambler

 #21
20200313380
2020-10-01

In-situ fiber characterization using nonlinear skirt measurement

 #22
20200241383
2020-07-30

Common drive electro-optic phase modulator array

 #23
20200183175
2020-06-11

Wavelength-controlled beam stabilizer for spectrally beam combined laser sources

 #24
20200106234
2020-04-02

TRANSMISSION DEVICE AND OPTICAL AMPLIFIER

 #25
20200067261
2020-02-27

Combiner, fiber laser device, and method for manufacturing combiner

 #26
20190140416
2019-05-09

Cladding-Pumped Hybrid Amplification Structure And Method

 #27
20190120942
2019-04-25

LiDAR with large dynamic range

 #28
20190020169
2019-01-17

Solid-state optical amplifier chip with improved optical pumping

 #29
20180254594
2018-09-06

Fiber encapsulation mechanism for energy dissipation in a fiber amplifying system

 #30
20180109062
2018-04-19

Fiber encapsulation mechanism for energy dissipation in a fiber amplifying system

 #31
20180106963
2018-04-19

Pulsed laser device

 #32
20180059425
2018-03-01

Fiber combiner with input port dump

 #33
20180059323
2018-03-01

Splice with cladding mode light stripping

 #34
20170310068
2017-10-26

GIANT-CHIRP OSCILLATOR

 #35
20170264069
2017-09-14

Laser radar system

 #36
20170264068
2017-09-14

Efficient lasing with excited-state absorption-impaired materials

 #37
20170214209
2017-07-27

Double fiber optic mode adapter

 #38
20170090119
2017-03-30

Beam parameter product (bpp) control by varying fiber-to-fiber angle

 #39
20170063463
2017-03-02

Optical repeater and optical fiber communications system

 #40
20170012401
2017-01-12

Device comprising an optical fiber having a high brillouin threshold and method for manufacturing such a device

 #41
20160380403
2016-12-29

Two-ended pumping of a composite fiber optic amplifier

 #42
20160294153
2016-10-06

Higher order seedless raman pumping

 #43
20160285228
2016-09-29

Ultra-high power single mode fiber laser system with non-uniformly configured fiber-to-fiber rod multimode amplifier

 #44
20160276797
2016-09-22

Optical amplifier module

 #45
20160197673
2016-07-07

Rare earth-doped fiber amplifier with integral optical metrology functionality

 #46
20160192043
2016-06-30

Switchable optical amplifier and optical transmission apparatus

 #47
20160164247
2016-06-09

Multi-mode fiber amplifier

 #48
20160118762
2016-04-28

Multi-core optical amplifying fiber device and multi-core optical fiber amplifier

 #49
20160104995
2016-04-14

System and method for a delivery fiber for isolation against back reflections

 #50
20160099542
2016-04-07

Optical amplifier using optical fiber

 #51
20160028206
2016-01-28

Optical-fiber-bundle structure, rare-earth-doped multi-core fiber, connection structure therefor, method for exciting rare-earth-doped multi-core fibers, and multi-core-optical-fiber amplifier

 #52
20160020573
2016-01-21

CONNECTION STRUCTURE FOR MULTI-CORE FIBER AND OPTICAL-FIBER-BUNDLE STRUCTURE, CONNECTION STRUCTURE FOR MULTI-CORE FIBERS, METHOD FOR EXCITING RARE-EARTH-DOPED MULTI-CORE FIBERS, AND MULTI-CORE-OPTICAL-FIBER AMPLIFIER

 #53
20160006208
2016-01-07

Mode-locked multi-mode fiber laser pulse source

 #54
20150303645
2015-10-22

Spectral-temporal multiplexer for pulsed fiber scaling

 #55
20150280389
2015-10-01

Bridge fiber, combiner, and fiber laser device

 #56
20150200518
2015-07-16

Giant-chirp oscillator

 #57
20150180195
2015-06-25

Optical fiber coupler and optical fiber amplifier

 #58
20150036702
2015-02-05

Mode-locked multi-mode fiber laser pulse source

 #59
20150029580
2015-01-29

Fiber-optic system and method for manufacturing same

 #60
20140293403
2014-10-02

Light source device and wavelength conversion method

 #61
20140218790
2014-08-07

Beam focusing device for a laser weapon system

 #62
20140192403
2014-07-10

Multi-mode fiber amplifier

 #63
20140055843
2014-02-27

Multi-mode optical fiber amplifier

 #64
20140022627
2014-01-23

Optical component, optical fiber amplifier, and optical fiber ring resonator

 #65
20130308938
2013-11-21

OPTICAL COMPONENT, OPTICAL FIBER AMPLIFIER USING THE SAME, AND LASER DEVICE USING THE SAME

 #66
20130222891
2013-08-29

Method for manufacturing a coupling arrangement, coupling arrangement and amplifier

 #67
20130182314
2013-07-18

Few mode optical fibers for Er doped amplifiers, and amplifiers using such

 #68
20110249692
2011-10-13

Beam diagnostics and feedback system and method for spectrally beam-combined lasers

 #69
20110249319
2011-10-13

High-power laser system having delivery fiber with non-circular cross section for isolation against back reflections

 #70
20100296157
2010-11-25

Optical fiber coupler and optical fiber amplifier

 #71
20090080469
2009-03-26

Optical coupler devices, methods of their production and use

 #72
20050008044
2005-01-13

Mode-locked multi-mode fiber laser pulse source

 #73
15983828
2019-07-09

Fiber-optic amplifier

 #74
15496937
2019-08-27

Suppression of polarization modulation instability in high power fiber amplifier systems

 #75
15422247
2018-06-26

Wavelength-switched multi-turret fiber laser system

 #76
15294886
2017-10-10

Fiber encapsulation mechanism for energy dissipation in a fiber amplifying system

 #77
14656367
2016-06-07

Architecture for all-fiber delivery of coherently combined laser power