NL8201497A - Afgedichte co2-laser. - Google Patents

Afgedichte co2-laser. Download PDF

Info

Publication number
NL8201497A
NL8201497A NL8201497A NL8201497A NL8201497A NL 8201497 A NL8201497 A NL 8201497A NL 8201497 A NL8201497 A NL 8201497A NL 8201497 A NL8201497 A NL 8201497A NL 8201497 A NL8201497 A NL 8201497A
Authority
NL
Netherlands
Prior art keywords
electrode
anode
laser
members
optical axis
Prior art date
Application number
NL8201497A
Other languages
English (en)
Dutch (nl)
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of NL8201497A publication Critical patent/NL8201497A/nl

Links

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
    • 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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition
    • H01S3/0385—Shape

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
NL8201497A 1981-04-23 1982-04-07 Afgedichte co2-laser. NL8201497A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25628281A 1981-04-23 1981-04-23
US25628281 1981-04-23

Publications (1)

Publication Number Publication Date
NL8201497A true NL8201497A (nl) 1982-11-16

Family

ID=22971652

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8201497A NL8201497A (nl) 1981-04-23 1982-04-07 Afgedichte co2-laser.

Country Status (7)

Country Link
JP (1) JPH0624269B2 (ja)
CH (1) CH658754A5 (ja)
DE (1) DE3212705A1 (ja)
FR (1) FR2504744B1 (ja)
GB (1) GB2098791B (ja)
IL (1) IL65584A0 (ja)
NL (1) NL8201497A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242085A1 (de) * 1982-11-13 1984-05-17 Battelle-Institut E.V., 6000 Frankfurt Vorrichtung zur erzeugung von laserstrahlung
DE3313811A1 (de) * 1983-04-15 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Transversal angeregter gaslaser
DE3644004C2 (de) * 1986-06-23 1995-08-03 Lambda Physik Gmbh Schaltung für die Vorionisierung und Hauptentladung eines gepulsten Gaslasers
DE3732172A1 (de) * 1987-09-24 1989-04-13 Deutsche Forsch Luft Raumfahrt Laser
DE4102683A1 (de) * 1991-01-30 1992-08-13 Uranit Gmbh Bei umgebunsdruck betriebener, gepulster gaslaser, gaslaserverstaerker oder wellenlaengenkonverter
US7545842B2 (en) 2006-09-20 2009-06-09 Coherent, Inc. Pre-ionizer for pulsed gas-discharge laser
WO2008036204A2 (en) * 2006-09-20 2008-03-27 Coherent, Inc. Pre-ionizer for pulsed gas-discharge laser
US7693207B2 (en) 2007-09-12 2010-04-06 Coherent, Inc. Pre-ionizer for pulsed gas-discharge laser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085386A (en) * 1973-05-30 1978-04-18 Westinghouse Electric Corporation Independent initiation technique of glow discharge production in high-pressure gas laser cavities
US4088965A (en) * 1976-07-12 1978-05-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Charge transfer reaction laser with preionization means
NL7701389A (nl) * 1977-02-10 1978-08-14 Stichting Fund Ond Material Gaslaseropstelling.
DE2953233T1 (de) * 1978-10-20 1980-12-11 Univ Essex Pre-ionising arrangement for electrical discharge apparatus such as a gas laser

Also Published As

Publication number Publication date
JPS57181180A (en) 1982-11-08
GB2098791A (en) 1982-11-24
IL65584A0 (en) 1982-07-30
DE3212705C2 (ja) 1993-05-13
FR2504744A1 (fr) 1982-10-29
GB2098791B (en) 1985-02-20
FR2504744B1 (fr) 1985-09-06
JPH0624269B2 (ja) 1994-03-30
CH658754A5 (de) 1986-11-28
DE3212705A1 (de) 1982-12-09

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed