ClassID:

204967

H01J27/24 - CPC Classification

Classification description:

Ion beam tubes; Ion sources; Ion guns using photo-ionisation, e.g. using laser beam

Recent Application in this class:
#1
20250385063
2025-12-18

A METHOD AND ARRANGEMENT FOR NEGATIVE ION PRODUCTION

#2
20250157777
2025-05-15

Generating Ionizing Radiation Using Laser Light

#3
20230360819
2023-11-09

CARBON ION GENERATING DEVICE

#4
20210265125
2021-08-26

Systems and methods for providing a beam of charged particles

#5
20210257199
2021-08-19

Method and system for measuring the chirality of molecules

#6
20210183608
2021-06-17

PHOTON-INDUCED ION SOURCE

#7
20210050177
2021-02-18

SYSTEMS AND METHODS FOR PROVIDING AN ION BEAM

#8
20210035768
2021-02-04

Ion generation composite target and laser-driven ion acceleration apparatus using the same

#9
20190348269
2019-11-14

Mass spectrometer with photoionization ion source method and system

#10
20190228959
2019-07-25

Surface layer disruption and ionization utilizing an extreme ultraviolet radiation source

#11
20190170691
2019-06-06

Low power photoionization detector (PID)

#12
20190108968
2019-04-11

Systems and methods for directing an ion beam using electromagnets

#13
20190108965
2019-04-11

Systems and methods for providing an ion beam

#14
20190080874
2019-03-14

Charged particle generation device and target unit

#15
20180308655
2018-10-25

GENERATION OF AN ULTRASHORT ION BUNCH

#16
20180139835
2018-05-17

Apparatus for generating charged particles

#17
20180080438
2018-03-22

Efficient Electric Spacecraft Propulsion

#18
20180012745
2018-01-11

MASS SPECTROMETRY USING LASERSPRAY IONIZATION

#19
20170196074
2017-07-06

Liquid thin-film laser target

#20
20160379793
2016-12-29

BEAM FOCUSING AND ACCELERATING SYSTEM

#21
20160351369
2016-12-01

System for fast ions generation and a method thereof

#22
20160336139
2016-11-17

Resonant enhancement of photoionization of gaseous atoms

#23
20160334381
2016-11-17

Device for detecting volatile organic compounds

#24
20160317837
2016-11-03

INTRA-OPERATORY CARBON ION RADIATION THERAPY SYSTEM

#25
20160126052
2016-05-05

System for fast ions generation and a method thereof

#26
20160043522
2016-02-11

Heuristic laser device using an apparatus for producing laser pulses, and corresponding heuristic method

#27
20150187532
2015-07-02

Film target for laser-induced particle acceleration and method of manufacturing the same

#28
20150123009
2015-05-07

Device for generating heavy-ion beam and method thereof

#29
20150041674
2015-02-12

Chemically stable visible light photoemission electron source

#30
20150028222
2015-01-29

Plasma-based photon source, ion source, and related systems and methods

#31
20140305096
2014-10-16

Hybrid electric propulsion for spacecraft

#32
20140235918
2014-08-21

Laser ion source and heavy particle beam therapy equipment

#33
20140225000
2014-08-14

Ion source including a filter electrode

#34
20140135562
2014-05-15

Target for generating positive ions, method of fabricating the same, and treatment apparatus using the target

#35
20130320202
2013-12-05

Alignment of an atom beam with an electric field in the production of a charged particle source

#36
20130299716
2013-11-14

Apparatuses for generating proton beam

#37
20130289331
2013-10-31

Targets for generating ions and treatment apparatuses including the targets

#38
20130236362
2013-09-12

Vacuum ultraviolet photoionization and chemical ionization combined ion source for mass spectrometry

#39
20130234036
2013-09-12

Ion source, heavy particle beam irradiation apparatus, ion source driving method, and heavy particle beam irradiation method

#40
20130228699
2013-09-05

Ion source

#41
20130228698
2013-09-05

Ion source

#42
20130221234
2013-08-29

Laser ion source

#43
20130207000
2013-08-15

Laser-Ablation Ion Source with Ion Funnel

#44
20130161539
2013-06-27

All-optical method and system for generating ultrashort charged particle beam

#45
20130161530
2013-06-27

Laser ion source

#46
20130153783
2013-06-20

System for fast ions generation and a method thereof

#47
20130138184
2013-05-30

Target for generating carbon ions and treatment apparatus using the same

#48
20130061571
2013-03-14

Laser propelled flight vehicle

#49
20130001416
2013-01-03

Windowless ionization device

#50
20120286154
2012-11-15

Method and device for repetitive chemical analysis of a gas flow

#51
20120211668
2012-08-23

Beam current controller for laser ion source

#52
20120145919
2012-06-14

Charged particle source from a photoionized cold atom beam

#53
20120132827
2012-05-31

ION ACCELERATION METHOD, ION ACCELERATION APPARATUS, ION BEAM IRRADIATION APPARATUS, AND ION BEAM IRRADIATION APPARATUS FOR MEDICAL USE

#54
20120110977
2012-05-10

System and method of photoionization of fullerene and derivative clusters for high thrust-density ion thrusters

#55
20120085903
2012-04-12

Mass spectometry using laserspray ionization

#56
20110248181
2011-10-13

System for fast ions generation and a method thereof

#57
20110147607
2011-06-23

Micro-cone targets for producing high energy and low divergence particle beams

#58
20100044564
2010-02-25

Spin polarized ion beam generation apparatus and scattering spectroscopy apparatus using the spin polarized ion beam and specimen processing apparatus

#59
20090230318
2009-09-17

TARGET DESIGN FOR HIGH-POWER LASER ACCELERATED IONS

#60
20090008571
2009-01-08

Ionizing device

#61
20080296483
2008-12-04

Magneto-optical trap ion source

#62
20060076505
2006-04-13

Ion sampling for APPI mass spectrometry

#63
20050045833
2005-03-03

Ion sampling for APPI mass spectrometry

#64
15730141
2018-08-07

Systems and methods for providing an ion beam

#65
14530621
2015-08-11

Robust, rapid, secure sample manipulation before during and after ionization for a spectroscopy system