DE3523926A1 - Verfahren und vorrichtung zum betreiben eines elektrisch angeregten gaslasers - Google Patents

Verfahren und vorrichtung zum betreiben eines elektrisch angeregten gaslasers

Info

Publication number
DE3523926A1
DE3523926A1 DE19853523926 DE3523926A DE3523926A1 DE 3523926 A1 DE3523926 A1 DE 3523926A1 DE 19853523926 DE19853523926 DE 19853523926 DE 3523926 A DE3523926 A DE 3523926A DE 3523926 A1 DE3523926 A1 DE 3523926A1
Authority
DE
Germany
Prior art keywords
radiation
catalyst
admixtures
laser
molecules
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.)
Granted
Application number
DE19853523926
Other languages
German (de)
English (en)
Other versions
DE3523926C2 (enExample
Inventor
Franz Dipl Phys Prein
Heinrich Karning
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.)
Hensoldt Optronics GmbH
Original Assignee
Eltro GmbH and Co
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 Eltro GmbH and Co filed Critical Eltro GmbH and Co
Priority to DE19853523926 priority Critical patent/DE3523926A1/de
Priority to GB8614491A priority patent/GB2177538B/en
Priority to FR8609291A priority patent/FR2584541B1/fr
Publication of DE3523926A1 publication Critical patent/DE3523926A1/de
Priority to GB8829791A priority patent/GB2210497B/en
Application granted granted Critical
Publication of DE3523926C2 publication Critical patent/DE3523926C2/de
Granted 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
    • 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
    • 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
    • H01S3/14—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
    • H01S3/22—Gases
    • H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms
    • H01S3/2232—Carbon dioxide (CO2) or monoxide [CO]

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
DE19853523926 1985-07-04 1985-07-04 Verfahren und vorrichtung zum betreiben eines elektrisch angeregten gaslasers Granted DE3523926A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19853523926 DE3523926A1 (de) 1985-07-04 1985-07-04 Verfahren und vorrichtung zum betreiben eines elektrisch angeregten gaslasers
GB8614491A GB2177538B (en) 1985-07-04 1986-06-13 Process and apparatus for operating an electrically activated gas laser or laser amplifier
FR8609291A FR2584541B1 (fr) 1985-07-04 1986-06-26 Procede et dispositif pour faire fonctionner un laser a gaz excite electriquement
GB8829791A GB2210497B (en) 1985-07-04 1988-12-21 Method of operating an electrically activated gas laser or laser amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853523926 DE3523926A1 (de) 1985-07-04 1985-07-04 Verfahren und vorrichtung zum betreiben eines elektrisch angeregten gaslasers

Publications (2)

Publication Number Publication Date
DE3523926A1 true DE3523926A1 (de) 1987-01-15
DE3523926C2 DE3523926C2 (enExample) 1989-11-30

Family

ID=6274949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853523926 Granted DE3523926A1 (de) 1985-07-04 1985-07-04 Verfahren und vorrichtung zum betreiben eines elektrisch angeregten gaslasers

Country Status (3)

Country Link
DE (1) DE3523926A1 (enExample)
FR (1) FR2584541B1 (enExample)
GB (1) GB2177538B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642749A1 (de) * 1986-12-15 1988-06-23 Eltro Gmbh Oberflaechen fuer elektrische entladungen
US4890035A (en) * 1986-11-18 1989-12-26 Eltro Gmbh Discharge electrode with microstructure surface

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210497B (en) * 1985-07-04 1990-02-21 Eltro Gmbh Method of operating an electrically activated gas laser or laser amplifier
US4756000A (en) * 1987-02-18 1988-07-05 Macken John A Discharge driven gold catalyst with application to a CO2 laser
KR20240019838A (ko) 2021-06-17 2024-02-14 트럼프 레이저시스템즈 포 세미컨덕터 매뉴팩처링 게엠베하 촉매를 갖는 ｃｏ₂ 빔 소스

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148570A1 (de) * 1981-12-08 1983-06-23 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Verfahren und vorrichtung zum betreiben eines co(pfeil abwaerts)2(pfeil abwaerts)-gaslasers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2038777C3 (de) * 1970-08-04 1975-06-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Abgeschlossener Kohlendioxid-Laser
GB2083944B (en) * 1980-08-21 1984-08-08 Secr Defence Co2 laser with catalyst
GB2083687B (en) * 1980-08-21 1984-02-01 Secr Defence Circulating gas laser
JPH0235473B2 (ja) * 1981-02-27 1990-08-10 Kogyo Gijutsuin Funyugatatansangasureezakan
JPS5841673B2 (ja) * 1981-02-27 1983-09-13 工業技術院長 封入型炭酸ガスレ−ザ管
GB2107109B (en) * 1981-09-25 1985-07-24 United Technologies Corp Catalyzed c02 laser
US5043997A (en) * 1985-05-03 1991-08-27 Raytheon Company Hybrid cathode

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148570A1 (de) * 1981-12-08 1983-06-23 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Verfahren und vorrichtung zum betreiben eines co(pfeil abwaerts)2(pfeil abwaerts)-gaslasers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890035A (en) * 1986-11-18 1989-12-26 Eltro Gmbh Discharge electrode with microstructure surface
DE3642749A1 (de) * 1986-12-15 1988-06-23 Eltro Gmbh Oberflaechen fuer elektrische entladungen

Also Published As

Publication number Publication date
GB2177538B (en) 1990-02-21
DE3523926C2 (enExample) 1989-11-30
FR2584541B1 (fr) 1992-06-12
GB8614491D0 (en) 1986-07-16
FR2584541A1 (fr) 1987-01-09
GB2177538A (en) 1987-01-21

Similar Documents

Publication Publication Date Title
EP0081081B1 (de) Verfahren und Vorrichtung zum Betreiben eines CO2-Gaslasers
DE3805080C2 (de) CO¶2¶-Laser
DE566288C (de) Einrichtung zur Behandlung von lebenden Zellen mittels Lichtstrahlen
CH644771A5 (de) Katalysator fuer die photolytische erzeugung von wasserstoff aus wasser.
DE2057791C3 (de) Verfahren zur optischen Anregung eines optischen Senders (Laser), dessen stimulierbares Farbstoffmedium innerhalb eines optischen Resonators angeordnet ist
DE3523926C2 (enExample)
DE3688853T2 (de) Tripropylamin-dotierter Laser.
DE3234384C2 (de) CO¶2¶-Laser
DE68914037T2 (de) Löcher ausbrennbares Material und seine Herstellung.
DE3525689C1 (de) Verfahren und Einrichtung zum Betrieb eines mit einer Protonenuebertragungsreaktion arbeitenden Farbstoff-Lasers
EP0408974B1 (de) Laservorrichtung mit Ramanzelle
EP1214136A1 (de) Vorrichtung zur photokatalytischen umsetzung von abgasen in einem abgasreinigungssystem
DE3322946A1 (de) Laserfarbstoffe
WO2019197217A1 (de) Mikroreaktor für photokatalytische reaktionen
DE2938353C2 (de) Verfahren zur Herstellung von Verbindungen mit wenigstens einer olefinischen Doppelbindung
DE2354341B2 (de) Gaslaser
DE3117307A1 (de) Roehrenreaktor zur durchfuehrung photochemischer reaktionen
DE2951723C2 (de) Metalldampflaser mit Gaszusätzen zur Verbesserung der Emissionseigenschaften
DE3781094T2 (de) Gepumpte laser mit up-konversion.
DE2404577A1 (de) Isotopen-ionisierungsverfahren und anlage zu seiner durchfuehrung
DE1648863B2 (de) Verfahren und Vorrichtung für die Atom-Absorptions-Spektralanalyse
Van Duyne et al. Stimulated Raman laser excitation of spontaneous resonance Raman scattering
DE1163970B (de) Selektiv fluoreszenter Kristall fuer einen optischen Verstaerker
DE2649847A1 (de) Lasergenerator fuer eine wellenlaenge von etwa 1,3 mikron
DE2409940C3 (de) Verfahren für einen photochemischen Jodlaser und Jodlaser zur Durchführung dieses Verfahrens

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: ZEISS OPTRONIK GMBH, 73447 OBERKOCHEN, DE