Patents-Review.com
ClassID:

215513 ⎘

H01S3/08081 - 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 optical resonators or components thereof Unstable resonators

Recent Application in this class:
#1
20250174957
2025-05-29

GASEOUS LASER SYSTEMS WITH EDGE-DEFINING ELEMENT AND RELATED TECHNIQUES

 #2
20240347999
2024-10-17

MULTIPLE FREQUENCY LASER SYSTEM FOR TREATING SKIN CONDITIONS

 #3
20240170910
2024-05-23

Gaseous laser systems with edge-defining element and related techniques

 #4
20240055822
2024-02-15

REDUCING SPECTRAL VARIANCE OF A LASER SOURCE

 #5
20230137277
2023-05-04

OPTICAL OSCILLATOR, METHOD FOR DESIGNING OPTICAL OSCILLATOR, AND LASER DEVICE

 #6
20220059982
2022-02-24

OPTICAL OSCILLATOR

 #7
20210242656
2021-08-05

RESONATOR MIRROR FOR AN OPTICAL RESONATOR OF A LASER APPARATUS, AND LASER APPARATUS

 #8
20210167567
2021-06-03

Laser system providing a shaped intensity profile of an output beam within an unstable optical resonator layout and method thereof

 #9
20210083447
2021-03-18

Output coupling from unstable laser resonators

 #10
20200303889
2020-09-24

Excimer laser with uniform beam

 #11
20200274313
2020-08-27

Radio frequency slab laser

 #12
20200251876
2020-08-06

Laser systems and related methods

 #13
20200194960
2020-06-18

Q-switched solid-state laser

 #14
20200067256
2020-02-27

Wavelength discriminating slab laser

 #15
20190393667
2019-12-26

System and method for laser system having non-planar thin disc gain media

 #16
20190341736
2019-11-07

Characterizing an optical element

 #17
20190267768
2019-08-29

Lasers with setback aperture

 #18
20190157831
2019-05-23

Polarisation and mode selection technique for a laser

 #19
20180254601
2018-09-06

Laser systems and related methods

 #20
20180069365
2018-03-08

Wavelength discriminating slab laser

 #21
20180034231
2018-02-01

Laser system for generating laser pulse of sub-nanosecond duration

 #22
20170317465
2017-11-02

Laser systems and related mehtods

 #23
20160336709
2016-11-17

High pulse energy and high beam quality mini laser

 #24
20160294152
2016-10-06

Laser systems and related methods

 #25
20150295380
2015-10-15

Optically end-pumped slab amplifier comprising pump modules arranged in a distributed manner

 #26
20150280392
2015-10-01

Unstable laser cavity with passive Q-switch fitted with a saturable absorber with absorption gradient

 #27
20130322475
2013-12-05

Mode tailored spherical laser

 #28
20130308673
2013-11-21

Slab laser

 #29
20120236897
2012-09-20

Stripline laser

 #30
20120219028
2012-08-30

Ceramic slab, free-space and waveguide lasers

 #31
20120147288
2012-06-14

Laser oscillation device

 #32
20120128022
2012-05-24

Ceramic gas laser having an integrated beam shaping waveguide

 #33
20110069734
2011-03-24

Unstable optical resonator device

 #34
20110069733
2011-03-24

Regenerative ring resonator

 #35
20100309936
2010-12-09

Pulsed microchip laser

 #36
20090180510
2009-07-16

Guiding a beam from an unstable laser resonator

 #37
20080298423
2008-12-04

Unstable optical resonator and laser device

 #38
20080267247
2008-10-30

Laser system

 #39
20080225903
2008-09-18

Unstable monoblock laser cavity with integrated beam expander

 #40
20080187011
2008-08-07

Tuning optical cavities

 #41
20070133643
2007-06-14

Effective excitation, optical energy extraction and beamlet stacking in a multi-channel radial array laser system

 #42
20070116081
2007-05-24

Solid-state laser and multi-pass resonator

 #43
20070041082
2007-02-22

High-power-optical-amplifier using a number of spaced, thin slabs

 #44
20070019701
2007-01-25

Laser with hybrid-unstable ring resonator

 #45
20060193362
2006-08-31

Folding element for a laser-setup

 #46
20060133444
2006-06-22

Slab laser with composite resonator and method of producing high-energy laser radiation

 #47
20060098702
2006-05-11

Alterable frequency coherent light generator

 #48
20050195881
2005-09-08

Unstable optical resonator and laser device

 #49
20050185691
2005-08-25

Coherent beam combination