ClassID:

215733

H01S3/173 - CPC Classification

Classification description:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium; Solid materials amorphous, e.g. glass fluoride glass, e.g. fluorozirconate or ZBLAN [ ZrF-BaF-LaF-AlF-NaF]

Recent Application in this class:
#1
20220407281
2022-12-22

EFFICIENT ENERGY TRANSFER FROM ER3+ TO HO3+ AND DY3+ IN MID-INFRARED MATERIALS

#2
20220385025
2022-12-01

ULTRAVIOLET LASER APPARATUS

#3
20200132269
2020-04-30

Laser automotive lamp apparatus

#4
20200056888
2020-02-20

Solid state ring laser gyroscope using rare-earth gain dopants in glassy hosts

#5
20190341737
2019-11-07

Rare earth-doped multicomponent fluorosilicate optical fiber for optical devices

#6
20190229490
2019-07-25

VOLTAGE-CONTROLLABLE LASER OUTPUT COUPLER FOR INTEGRATED PHOTONIC DEVICES

#7
20190165539
2019-05-30

Monolithic mode-locked laser

#8
20160090322
2016-03-31

Broadband emission material and white light emission material

#9
20160072249
2016-03-10

Dual wavelength pumped laser system and method

#10
20160043523
2016-02-11

Optical fiber and laser oscillator using same

#11
20150117474
2015-04-30

Supercontinuum system with microstructured photonic crystal fibers based on fluoride glass

#12
20140290311
2014-10-02

High-Q optical resonators and method of making the same

#13
20130343416
2013-12-26

Element for the amplification of a light and method of making the same

#14
20130028276
2013-01-31

High-power CW fiber-laser

#15
20130016422
2013-01-17

Q-switching-induced gain-switched erbium pulse laser system

#16
20120230352
2012-09-13

High-power CW fiber-laser

#17
20120148206
2012-06-14

Rare-Earth-Doped Optical Fiber

#18
20110134953
2011-06-09

WAVEGUIDE LASER

#19
20110122903
2011-05-26

Wide-Band Wavelength-Variable Laser Device

#20
20100166027
2010-07-01

Laser apparatus with all optical-fiber

#21
20080273570
2008-11-06

Optically Pumped Waveguide Laser With a Tapered Waveguide Section

#22
20080212639
2008-09-04

Broadband laser lamp with reduced speckle

#23
20070133625
2007-06-14

All-fiber laser device for mid-infrared wavelength band

#24
20070121684
2007-05-31

MULTIPLE WAVELENGTH LASER LIGHT SOURCE USING FLUORESCENT FIBER

#25
20060165134
2006-07-27

Method and apparatus for producing an eye-safe laser

#26
20050201427
2005-09-15

High-power red, orange, green, blue (ROGB) fiber lasers and applications thereof