NL8302223A - Gaslaser met bekrachtiging door door middel van fotoionisatie ontkoppelde electrische zijontlading. - Google Patents

Gaslaser met bekrachtiging door door middel van fotoionisatie ontkoppelde electrische zijontlading. Download PDF

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Publication number
NL8302223A
NL8302223A NL8302223A NL8302223A NL8302223A NL 8302223 A NL8302223 A NL 8302223A NL 8302223 A NL8302223 A NL 8302223A NL 8302223 A NL8302223 A NL 8302223A NL 8302223 A NL8302223 A NL 8302223A
Authority
NL
Netherlands
Prior art keywords
laser
generator
voltage
capacitor
electrode
Prior art date
Application number
NL8302223A
Other languages
English (en)
Dutch (nl)
Original Assignee
Cilas Alcatel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cilas Alcatel filed Critical Cilas Alcatel
Publication of NL8302223A publication Critical patent/NL8302223A/nl

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited
    • H01S3/09713—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited with auxiliary ionisation, e.g. double discharge excitation
    • H01S3/09716—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited with auxiliary ionisation, e.g. double discharge excitation by ionising radiation

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
NL8302223A 1982-06-25 1983-06-22 Gaslaser met bekrachtiging door door middel van fotoionisatie ontkoppelde electrische zijontlading. NL8302223A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8211172A FR2529400A1 (fr) 1982-06-25 1982-06-25 Laser a gaz a excitation par decharge electrique transverse declenchee par photoionisation
FR8211172 1982-06-25

Publications (1)

Publication Number Publication Date
NL8302223A true NL8302223A (nl) 1984-01-16

Family

ID=9275406

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8302223A NL8302223A (nl) 1982-06-25 1983-06-22 Gaslaser met bekrachtiging door door middel van fotoionisatie ontkoppelde electrische zijontlading.

Country Status (5)

Country Link
US (1) US4592065A (fr)
DE (1) DE3322620A1 (fr)
FR (1) FR2529400A1 (fr)
GB (1) GB2122805B (fr)
NL (1) NL8302223A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565428B1 (fr) * 1984-06-05 1986-08-22 Comp Generale Electricite Generateur laser a gaz a pre-ionisation par rayons x
DE3644004C2 (de) * 1986-06-23 1995-08-03 Lambda Physik Gmbh Schaltung für die Vorionisierung und Hauptentladung eines gepulsten Gaslasers
EP0402417A1 (fr) * 1988-04-25 1990-12-19 Siemens Aktiengesellschaft Dispositif de pre-ionisation de lasers a gaz pompes par decharge, notamment pour la pre-ionisation par rayons x
US4847853A (en) * 1988-11-17 1989-07-11 United Technologies Corporation CO2 tea laser having isolated preionization compartments
JPH02248094A (ja) * 1989-03-22 1990-10-03 Toshiba Corp Ｘ線予備電離パルスレーザー装置
DE4108472C2 (de) * 1991-03-15 1995-10-05 Lambda Physik Forschung Vorrichtung zum Vorionisieren von Gas in einem gepulsten Gaslaser
GB9117686D0 (en) * 1991-08-16 1991-10-02 Atomic Energy Authority Uk Excimer laser
USRE40002E1 (en) 1998-11-10 2008-01-15 Surgilight, Inc. Treatment of presbyopia and other eye disorders using a scanning laser system
US20010029363A1 (en) * 1999-05-03 2001-10-11 Lin J. T. Methods and apparatus for presbyopia correction using ultraviolet and infrared lasers
US6258082B1 (en) * 1999-05-03 2001-07-10 J. T. Lin Refractive surgery and presbyopia correction using infrared and ultraviolet lasers
GB0025956D0 (en) * 2000-10-24 2000-12-13 Powell David J Improved method of measuring vacuum pressure in sealed vials
US20070055220A1 (en) * 2003-11-14 2007-03-08 Jui-Teng Lin Methods and systems for treating presbyopia via laser ablation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641454A (en) * 1970-05-25 1972-02-08 Atomic Energy Commission Electron beam-pumped gas laser system
US4119855A (en) * 1977-07-08 1978-10-10 Massachusetts Institute Of Technology Non vacuum soft x-ray lithographic source
US4230994A (en) * 1978-05-31 1980-10-28 The United States Of America As Represented By The United States Department Of Energy Pulse circuit apparatus for gas discharge laser
US4240044A (en) * 1979-07-16 1980-12-16 Gte Products Corporation Pulsed laser electrode assembly
GB2059142B (en) * 1979-09-06 1982-08-04 English Electric Valve Co Ltd Gas lasers

Also Published As

Publication number Publication date
GB2122805A (en) 1984-01-18
US4592065A (en) 1986-05-27
GB8317009D0 (en) 1983-07-27
DE3322620A1 (de) 1983-12-29
GB2122805B (en) 1986-03-12
FR2529400A1 (fr) 1983-12-30
FR2529400B1 (fr) 1984-12-14

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed