DE3572754D1 - Laser generator comprising a catalyst for the laser gas - Google Patents

Laser generator comprising a catalyst for the laser gas

Info

Publication number
DE3572754D1
DE3572754D1 DE8585402263T DE3572754T DE3572754D1 DE 3572754 D1 DE3572754 D1 DE 3572754D1 DE 8585402263 T DE8585402263 T DE 8585402263T DE 3572754 T DE3572754 T DE 3572754T DE 3572754 D1 DE3572754 D1 DE 3572754D1
Authority
DE
Germany
Prior art keywords
laser
catalyst
gas
generator
laser generator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8585402263T
Other languages
English (en)
Inventor
Marc Etienne Pierre Chartier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Anonyme de Telecommunications SAT
Original Assignee
Societe Anonyme de Telecommunications SAT
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 Societe Anonyme de Telecommunications SAT filed Critical Societe Anonyme de Telecommunications SAT
Application granted granted Critical
Publication of DE3572754D1 publication Critical patent/DE3572754D1/de
Expired legal-status Critical Current

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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/036—Means for obtaining or maintaining the desired gas pressure within the tube, e.g. by gettering, replenishing; Means for circulating the gas, e.g. for equalising the pressure within the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/076—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lasers (AREA)
  • Catalysts (AREA)
DE8585402263T 1984-11-23 1985-11-21 Laser generator comprising a catalyst for the laser gas Expired DE3572754D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8417886A FR2575869B1 (fr) 1984-11-23 1984-11-23 Generateur laser a catalyseur pour le gaz laser

Publications (1)

Publication Number Publication Date
DE3572754D1 true DE3572754D1 (en) 1989-10-05

Family

ID=9309886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585402263T Expired DE3572754D1 (en) 1984-11-23 1985-11-21 Laser generator comprising a catalyst for the laser gas

Country Status (4)

Country Link
US (1) US4815092A (de)
EP (1) EP0188138B1 (de)
DE (1) DE3572754D1 (de)
FR (1) FR2575869B1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905249A (en) * 1989-01-06 1990-02-27 Applied Photonics, Inc. Catalytic converter
DE3923745A1 (de) * 1989-07-18 1991-01-31 Eltro Gmbh Laservorrichtung mit ramanzelle
US5407651A (en) * 1991-02-15 1995-04-18 Tosoh Corporation Catalyst for and method of purifying exhaust gas
US5464598A (en) * 1992-11-13 1995-11-07 Klatte; Fred Method for removing a contaminant from a fluid using a chemically impregnated and coated zeolite
US5833739A (en) * 1992-11-13 1998-11-10 Klatte; Fred Chemically coated zeolite and method for chemically coating zeolite and using coated zeolite
US5573743A (en) * 1992-11-13 1996-11-12 Klatte Inc. Method for producing chlorine dioxide and removing chlorine dioxide using chemically impregnated zeolite
US5567405A (en) * 1992-11-13 1996-10-22 Klatte Inc. Method for producing chlorine dioxide using chemically impregnated zeolite
US5730948A (en) * 1992-11-13 1998-03-24 Klatte Inc. Method for producing chlorine dioxide using chemically impregnated zeolite
US5278112A (en) * 1992-11-13 1994-01-11 Fred Klatte Chemically impregnated zeolite and method for chemically impregnating and coating zeolite
US5518528A (en) * 1994-10-13 1996-05-21 Advanced Technology Materials, Inc. Storage and delivery system for gaseous hydride, halide, and organometallic group V compounds
US5942323A (en) * 1995-01-27 1999-08-24 Purafil, Inc. Fiber filter and methods of use thereof
US6174508B1 (en) 1997-02-11 2001-01-16 Fred Klatte Method of producing chlorine dioxide using sodium chlorite and a water-retaining substance impregnated in zeolite or in aqueous solution
JP3884213B2 (ja) * 2000-03-31 2007-02-21 三菱電機株式会社 レーザ発振器
JP3746243B2 (ja) * 2002-03-25 2006-02-15 ファナック株式会社 レーザ発振器
US7922992B2 (en) * 2002-09-13 2011-04-12 Ica Trinova, Llc Composition and method for producing carbon dioxide
US7758836B1 (en) 2009-04-14 2010-07-20 Huggins Ronald G System and method for removing sulfur-containing contaminants from indoor air
US9382116B2 (en) 2013-01-10 2016-07-05 Ica Trinova, Llc Mixtures for producing chlorine dioxide gas in enclosures and methods of making the same
US10850981B2 (en) 2017-04-25 2020-12-01 Ica Trinova, Llc Methods of producing a gas at a variable rate
US11912568B2 (en) 2018-03-14 2024-02-27 Ica Trinova, Llc Methods of producing a gas at a controlled rate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299606B (de) * 1963-06-26 1969-07-24 Engel Geb Jatsch Anna Verfahren zur Herstellung von sehr wirksamen, abriebfesten Katalysatoren fuer die Reinigung von Motorabgasen
GB1171581A (en) * 1967-02-14 1969-11-19 Kachita Company Ltd A Method of Preparing a Granular Oxidising Catalyst for Preventing Air Contamination by Carbon Monoxide
US4547886A (en) * 1981-09-25 1985-10-15 United Technologies Corporation Catalyzed sealed-off CO2 laser
DE3148570C2 (de) * 1981-12-08 1991-02-14 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Elektrisch angeregter CO↓↓2↓↓-Laser
US4617668A (en) * 1982-07-02 1986-10-14 Raytheon Company CO2 tea laser

Also Published As

Publication number Publication date
US4815092A (en) 1989-03-21
FR2575869A1 (fr) 1986-07-11
EP0188138B1 (de) 1989-08-30
EP0188138A1 (de) 1986-07-23
FR2575869B1 (fr) 1987-07-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee