ClassID:

215628

H01S3/1086 - CPC Classification

Classification description:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range; Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling a device placed within the cavity using a non-linear optical device, e.g. exhibiting Brillouin- or Raman-scattering using scattering effects, e.g. Raman or Brillouin effect

Recent Application in this class:
#1
20250364765
2025-11-27

METHOD AND SYSTEM FOR MAKING ULTRASHORT LIGHT SOURCES

#2
20250277700
2025-09-04

Methods and Devices for Standoff Differential Raman Spectroscopy with Increased Eye Safety and Decreased Risk of Explosion

#3
20240421552
2024-12-19

Single-photon Raman optical frequency comb source

#4
20240345185
2024-10-17

Integrated photonics magnetometer based on a nonlinear diamond-containing resonator

#5
20240332887
2024-10-03

FIBER FOR OPTICAL POWER AMPLIFICATION AND/OR OPTICAL POWER GENERATION

#6
20240243541
2024-07-18

DIFFERENTIAL FREQUENCY GENERATION

#7
20240159588
2024-05-16

Methods and Devices for Standoff Differential Raman Spectroscopy with Increased Eye Safety and Decreased Risk of Explosion

#8
20230283034
2023-09-07

LASER OSCILLATOR, LASER PROCESSING MACHINE, AND METHOD OF SUPPRESSING STIMULATED RAMAN SCATTERING

#9
20230261429
2023-08-17

ULTRAFAST LASER SOURCES AND METHOD

#10
20230236473
2023-07-27

Optical amplifier

#11
20230059700
2023-02-23

Nanocavities, and systems, devices, and methods of use

#12
20220416498
2022-12-29

OPTICAL FREQUENCY COMB CONTROL

#13
20220376460
2022-11-24

Method of fabricating tubular laser light source, tubular laser light source and detection device using tubular laser light source

#14
20220333985
2022-10-20

Methods and devices for standoff differential Raman spectroscopy with increased eye safety and decreased risk of explosion

#15
20220302669
2022-09-22

RAMAN AMPLIFIER WITH SHARED RESONATOR

#16
20220252400
2022-08-11

Optical gyroscope with a resonator having bias error reduction

#17
20220115831
2022-04-14

Optimization for high repetition rate pulse Raman laser

#18
20210384695
2021-12-09

Self-injection locked stimulated Brillouin scattering laser

#19
20210296846
2021-09-23

Subsurface induced scattering centers

#20
20210223100
2021-07-22

Methods and devices for standoff differential Raman spectroscopy with increased eye safety and decreased risk of explosion

#21
20210194199
2021-06-24

FIBER LASER SYSTEM WITH MECHANISM FOR INDUCING PARASITIC LIGHTS LOSSES

#22
20200366047
2020-11-19

High power and multiple wavelength Raman laser of visible light

#23
20200284622
2020-09-10

Tailor distributed amplification for fiber sensing

#24
20200014166
2020-01-09

Terahertz lasers and terahertz extraction

#25
20190376820
2019-12-12

Methodology for in situ characterizing and calibrating an entangled photon distribution system

#26
20190368939
2019-12-05

Methods and devices for standoff differential Raman spectroscopy with increased eye safety and decreased risk of explosion

#27
20190356106
2019-11-21

Self-starting, passively modelocked figure eight fiber laser

#28
20190312401
2019-10-10

Fiber laser system with mechanism for inducing parasitic light losses

#29
20190103917
2019-04-04

Optical Pumping Technique

#30
20190101419
2019-04-04

Tailor distributed amplification for fiber sensing

#31
20190033131
2019-01-31

Noise reduction apparatus and detection apparatus including the same

#32
20190027890
2019-01-24

Device for generating a polychromatic photon beam having substantially constant energy

#33
20180331490
2018-11-15

Brillouin laser

#34
20180331489
2018-11-15

Compact plasma ultraintense laser

#35
20180303349
2018-10-25

System and method for providing multi-wavelength laser for fast functional photoacoustic microscopy

#36
20180159290
2018-06-07

Optical configurations for fusion laser

#37
20180149520
2018-05-31

Noise reduction apparatus and detection apparatus including the same

#38
20170302048
2017-10-19

Stabilized non-reciprocal fiber-ring brillouin laser source

#39
20170241784
2017-08-24

Stimulated Brillouin scattering (SBS) gyro with coupled resonator for frequency-dependent output coupling

#40
20170179676
2017-06-22

Yb: and Nd: mode locked oscillators and fiber systems incorporated in solid-state short pulse laser systems

#41
20170163004
2017-06-08

Method and a system for generating a Raman second Stokes light to a source light

#42
20160322777
2016-11-03

Applications, methods and systems for a laser deliver addressable array

#43
20160131844
2016-05-12

Tunable add-drop filter with an active resonator

#44
20160118765
2016-04-28

Coherent dynamically controllable narrow band light source

#45
20160087397
2016-03-24

Frequency stabilized coherent brillouin random fiber laser

#46
20150325976
2015-11-12

A LASER AND A METHOD OF CONTROLLING THE GENERATION OF A LIGHT

#47
20150255942
2015-09-10

All-fiber chirped pulse amplification systems

#48
20150222085
2015-08-06

Multiple wavelength Raman laser

#49
20140376084
2014-12-25

Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems

#50
20140269787
2014-09-18

Wavelength versatile vecsel raman laser

#51
20140112357
2014-04-24

Raman distributed feedback fiber laser and high power laser system using the same

#52
20140023098
2014-01-23

Optical fiber lasers

#53
20130293947
2013-11-07

All-fiber chirped pulse amplification systems

#54
20130293941
2013-11-07

YB: and ND: mode-locked oscilltors and fiber systems incorporated in solid-state short pulse laser systems

#55
20130043392
2013-02-21

Mid to far infrared diamond Raman laser systems and methods

#56
20120177070
2012-07-12

System for emitting a polychromatic light, provided with coupled sub-cavities

#57
20120120971
2012-05-17

Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems

#58
20120113994
2012-05-10

LOW NOISE RAMAN LASER DEVICE, RAMAN LASER SYSTEM AND ASSOCIATED METHOD

#59
20110268140
2011-11-03

Multiple wavelength raman laser

#60
20100302627
2010-12-02

All-fiber chirped pulse amplification systems

#61
20100272129
2010-10-28

Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems

#62
20100054284
2010-03-04

Continuous-wave laser

#63
20100027103
2010-02-04

Zonal lenslet array

#64
20090285246
2009-11-19

MULTI-RESONANT OPTICAL FIBER LASER SYSTEM

#65
20090122816
2009-05-14

Rapidly and electronically broadly tunable IR laser source

#66
20090097515
2009-04-16

Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems

#67
20080273238
2008-11-06

All-fiber chirped pulse amplification systems

#68
20080259969
2008-10-23

Selectable multiwavelength laser for outputting visible light

#69
20070053393
2007-03-08

Apparatus and method for self-phase control with stimulated Brillouin scattering phase conjugate mirror

#70
20070041409
2007-02-22

Injection locked high power laser systems

#71
20060146897
2006-07-06

High power laser using controlled, distributed foci juxtaposed in a stimulate Brillouin scattering phase conjugation cell

#72
20060120418
2006-06-08

Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems

#73
20060078016
2006-04-13

Matched filter used as an integral part of an SBS system for within cavity pulse reconstruction

#74
20060078015
2006-04-13

Zonal lenslet array

#75
20060056463
2006-03-16

Integrated radiation sources and amplifying structures, and methods of using the same

#76
20060039422
2006-02-23

Laser apparatus

#77
20050105865
2005-05-19

All-fiber chirped pulse amplification systems

#78
15851484
2019-01-01

Method for direct compression of laser pulses with large temporal ratios

#79
15354389
2017-05-09

Laser generation using dual seeded nested and/or in-series Raman resonators, for telecommunications applications

#80
14483887
2015-05-19

Nonlinear spectrally narrowed fiber amplifier