Patents-Review.com
ClassID:

215761 ⎘

H01S3/2341 - CPC Classification

Classification description:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range; Arrangements of two or more lasers not provided for in groups  - , e.g. tandem arrangements of separate active media; Amplifier arrangements, e.g. MOPA; Multi-pass amplifiers, e.g. regenerative amplifiers Four pass amplifiers

Recent Application in this class:
#1
20240039237
2024-02-01

INTERLEAVED MULTI-PASS OPTICAL AMPLIFIER

 #2
20200274312
2020-08-27

Laser amplification method

 #3
20200076150
2020-03-05

Scaling high-energy pulsed solid-state lasers to high average power

 #4
20200059064
2020-02-20

Method and system for compact efficient laser architecture

 #5
20190305509
2019-10-03

Method and system for compact efficient laser architecture

 #6
20190067897
2019-02-28

High power sub-400 femtosecond MOPA with solid-state power amplifier

 #7
20160276798
2016-09-22

Fiber coupled modular laser system

 #8
20160149368
2016-05-26

Pulse width stretcher and chirped pulse amplifier including the same

 #9
20150249315
2015-09-03

Amplifier device and method for amplifying laser pulses

 #10
20140056321
2014-02-27

OPTICAL AMPLIFIER AND PROCESS

 #11
20130272336
2013-10-17

Transverse pumped laser amplifier architecture

 #12
20130250402
2013-09-26

Laser beam amplifier and laser apparatus using the same

 #13
20120250708
2012-10-04

Laser system and laser light generation method

 #14
20120114008
2012-05-10

Transverse pumped laser amplifier architecture

 #15
20120105948
2012-05-03

Method and system for compact efficient laser architecture

 #16
20110310468
2011-12-22

Hybrid fiber-MOPA

 #17
20110273766
2011-11-10

Multi-pass amplifier architecture for high power laser systems

 #18
20110249698
2011-10-13

Polarization maintaining multi-pass imaging system for thin-disk amplifiers and oscillators

 #19
20110243166
2011-10-06

High-gain diode-pumped laser amplifier

 #20
20110164647
2011-07-07

EXCIMER LASER DEVICE

 #21
20110043899
2011-02-24

Spatial filters for high average power lasers

 #22
20100195196
2010-08-05

Laser beam amplifier and laser apparatus using the same

 #23
20100086001
2010-04-08

High-gain diode-pumped laser amplifier

 #24
20090296199
2009-12-03

Laser amplifiers with high gain and small thermal aberrations

 #25
20090285250
2009-11-19

Rotary disk laser and amplifier configurations

 #26
20090279577
2009-11-12

Multi-pass laser amplifier with staged gain mediums of varied absorption length

 #27
20090245304
2009-10-01

Multi-pass optical power amplifier

 #28
20080037609
2008-02-14

Excimer laser device

 #29
20080025356
2008-01-31

Scalable zig-zag laser amplifier

 #30
20070248137
2007-10-25

Rotary disk, rotary disk module, and rotary disk laser and amplifier configurations

 #31
20070195322
2007-08-23

Multipulse agile laser source for real time spark spectrochemical hazard analysis

 #32
20070002921
2007-01-04

Laser containing a distributed gain medium

 #33
20060262815
2006-11-23

Light pulse generating apparatus and method

 #34
20060171427
2006-08-03

Method of and device for amplifying a high-energy laser beam with no transverse lasing

 #35
20060153257
2006-07-13

Laser amplifiers with high gain and small thermal aberrations

 #36
20060114961
2006-06-01

High-gain diode-pumped laser amplifier

 #37
20060109878
2006-05-25

Scalable zig-zag laser amplifier

 #38
20050276300
2005-12-15

Laser device using two laser media

 #39
20050271111
2005-12-08

High intensity and high power solid state laser amplifying system and method

 #40
20050271098
2005-12-08

Laser containing a distributed gain medium

 #41
20050195474
2005-09-08

Three-dimensional optical amplifier structure

 #42
20050111514
2005-05-26

Optical mask and MOPA laser apparatus including the same