Patents-Review.com
ClassID:

215529 ⎘

H01S3/0835 - 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 comprising more than two reflectors; Ring lasers Gas ring lasers

Recent Application in this class:
#1
20250357715
2025-11-20

GAS LASER DEVICE AND ELECTRONIC DEVICE MANUFACTURING METHOD

 #2
20250246864
2025-07-31

LASER APPARATUS AND ELECTRONIC DEVICE MANUFACTURING METHOD

 #3
20240364070
2024-10-31

LASER APPARATUS, OPTICAL PATH ADJUSTING METHOD, AND ELECTRONIC DEVICE MANUFACTURING METHOD

 #4
20240283210
2024-08-22

PULSED POWER SYSTEMS WITH CONTROLLED REACTOR RESET

 #5
20220393425
2022-12-08

LASER APPARATUS AND ELECTRONIC DEVICE MANUFACTURING METHOD

 #6
20220102929
2022-03-31

Optical element for a deep ultraviolet light source

 #7
20200185874
2020-06-11

Method and apparatus for real time averaging of beam parameter variations

 #8
20200112137
2020-04-09

Laser system

 #9
20180259336
2018-09-13

Ring laser gyroscope with ion migration field reducer shield

 #10
20180212397
2018-07-26

EXCIMER LASER SYSTEMS WITH A RING CAVITY STRUCTURE

 #11
20170373456
2017-12-28

Device for generating a laser radiation and associated fabrication method

 #12
20150333469
2015-11-19

Gas circulation type laser oscillator

 #13
20150214689
2015-07-30

Electrode of metallic material, and gyrolaser comprising at least one such electrode

 #14
20150204669
2015-07-23

SYSTEM AND METHOD FOR REDUCING GAS FLOW BIAS IN AN RF-EXCITED RING LASER GYRO

 #15
20150192417
2015-07-09

Ring laser gyroscope with integrated polarization

 #16
20140355633
2014-12-04

Gas lasers including heat exchangers

 #17
20140253661
2014-09-11

Marking device for marking an object with marking light

 #18
20140247316
2014-09-04

Marking apparatus

 #19
20140233597
2014-08-21

Laser device

 #20
20140224777
2014-08-14

Marking apparatus with a plurality of lasers, deflection means, and telescopic means for each laser beam

 #21
20140217072
2014-08-07

Marking apparatus with a plurality of lasers and a combining deflection device

 #22
20140209580
2014-07-31

Marking apparatus with at least one gas laser and heat dissipator

 #23
20130329229
2013-12-12

Laser gyro comprising a device for protecting from corrosion

 #24
20120033224
2012-02-09

Increasing the scale factor of gas laser based gyroscopes with an external gain saturation beam

 #25
20110069733
2011-03-24

Regenerative ring resonator

 #26
20100014092
2010-01-21

Gyroscope mode shift detection and scale factor compensation

 #27
20100014091
2010-01-21

Enhanced scale factor ring laser gyroscope

 #28
20090296755
2009-12-03

Laser system

 #29
20090122825
2009-05-14

Laser system

 #30
20080304052
2008-12-11

Plasma shunting apparatus and method for ring laser gyroscope

 #31
20080094636
2008-04-24

Fiber gas lasers and fiber ring laser gyroscopes based on these gas lasers

 #32
20080089381
2008-04-17

Systems and methods for utilizing pulsed radio frequencies in a ring laser gyroscope

 #33
20080043241
2008-02-21

Systems and methods for assisting start of electrodeless RF discharge in a ring laser gyro

 #34
20070115535
2007-05-24

Master-oscillator power-amplifier (MOPA) excimer or molecular fluorine laser system with long optics lifetime

 #35
20070019701
2007-01-25

Laser with hybrid-unstable ring resonator

 #36
20060051213
2006-03-09

Restricted getter

 #37
20050094697
2005-05-05

Stripline laser

 #38
20050002425
2005-01-06

Master-oscillator power-amplifier (MOPA) excimer or molecular fluorine laser system with long optics lifetime

 #39
15530464
2019-08-06

Rotation and acceleration sensor based on superluminal ring lasers