CH522287A - Niederdruck-Gasentladungsrohr für Laser - Google Patents

Niederdruck-Gasentladungsrohr für Laser

Info

Publication number
CH522287A
CH522287A CH545170A CH545170A CH522287A CH 522287 A CH522287 A CH 522287A CH 545170 A CH545170 A CH 545170A CH 545170 A CH545170 A CH 545170A CH 522287 A CH522287 A CH 522287A
Authority
CH
Switzerland
Prior art keywords
lasers
low pressure
gas discharge
pressure gas
discharge tube
Prior art date
Application number
CH545170A
Other languages
English (en)
Inventor
Hermann Banse Karlheinz Victor
Hagen Seelig Wolfgang
Hugo Steinger Juerg
Bernd Herziger Gert
Original Assignee
Inst Angewandte Physik
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 Inst Angewandte Physik filed Critical Inst Angewandte Physik
Priority to CH545170A priority Critical patent/CH522287A/de
Priority to DE2117122A priority patent/DE2117122B2/de
Priority to FR7112842A priority patent/FR2086023B1/fr
Priority to US132717A priority patent/US3705999A/en
Priority to JP2239271A priority patent/JPS5424274B1/ja
Priority to NLAANVRAGE7104928,A priority patent/NL169253C/xx
Priority to GB26797/71A priority patent/GB1283877A/en
Publication of CH522287A publication Critical patent/CH522287A/de

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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/086—One or more reflectors having variable properties or positions for initial adjustment of the resonator
    • 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
    • H01S3/0305—Selection of materials for the tube or the coatings thereon
    • 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
    • H01S3/02—Constructional details
    • H01S3/04—Arrangements for thermal management
    • H01S3/041—Arrangements for thermal management for gas lasers
    • 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
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Gas-Filled Discharge Tubes (AREA)
CH545170A 1970-04-13 1970-04-13 Niederdruck-Gasentladungsrohr für Laser CH522287A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH545170A CH522287A (de) 1970-04-13 1970-04-13 Niederdruck-Gasentladungsrohr für Laser
DE2117122A DE2117122B2 (de) 1970-04-13 1971-04-07 Optischer Hochleistungssender fur kohärente Strahlung (Lasgr)
FR7112842A FR2086023B1 (de) 1970-04-13 1971-04-09
US132717A US3705999A (en) 1970-04-13 1971-04-09 Gas discharge tube for a laser
JP2239271A JPS5424274B1 (de) 1970-04-13 1971-04-12
NLAANVRAGE7104928,A NL169253C (nl) 1970-04-13 1971-04-13 Vacuuemgasontladingsbuis voor lasers.
GB26797/71A GB1283877A (en) 1970-04-13 1971-04-19 A gas discharge tube for a laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH545170A CH522287A (de) 1970-04-13 1970-04-13 Niederdruck-Gasentladungsrohr für Laser

Publications (1)

Publication Number Publication Date
CH522287A true CH522287A (de) 1972-06-15

Family

ID=4293801

Family Applications (1)

Application Number Title Priority Date Filing Date
CH545170A CH522287A (de) 1970-04-13 1970-04-13 Niederdruck-Gasentladungsrohr für Laser

Country Status (7)

Country Link
US (1) US3705999A (de)
JP (1) JPS5424274B1 (de)
CH (1) CH522287A (de)
DE (1) DE2117122B2 (de)
FR (1) FR2086023B1 (de)
GB (1) GB1283877A (de)
NL (1) NL169253C (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2068162B (en) * 1980-01-15 1984-01-04 English Electric Valve Co Ltd Segmented discharge tube devices
EP0048690B1 (de) * 1980-09-23 1985-07-24 Lasag Ag Hochstabilisierte Gasentladungsröhre für Laserstrahlung mit hoher Leistung
EP0059229B1 (de) * 1981-02-27 1984-09-26 ELTRO GmbH Gesellschaft für Strahlungstechnik Verfahren und Vorrichtung zum Betreiben eines Gaslasers
GB2195045B (en) * 1983-12-29 1988-09-21 Amada Eng & Service High-speed axial flow type gas laser oscillator
US4764932A (en) * 1985-12-13 1988-08-16 Continental Laser Corporation Ion laser having direct liquid cooling of segmented discharge tube
FR2593649B1 (fr) * 1986-01-27 1988-05-20 Asulab Sa Laser a gaz scelle.
FR2595875B1 (fr) * 1986-03-17 1989-02-17 Asulab Sa Laser comportant au moins un joint d'etancheite
DE4002004A1 (de) * 1990-01-24 1991-07-25 Siemens Ag Gasionenlaser
GB9024733D0 (en) * 1990-11-14 1991-01-02 Eev Ltd Laser apparatus
US6738400B1 (en) 1993-07-07 2004-05-18 The United States Of America As Represented By The United States Department Of Energy Large diameter lasing tube cooling arrangement
US5497392A (en) * 1995-01-26 1996-03-05 The United States Of America As Represented By The United States Department Of Energy Segmented lasing tube for high temperature laser assembly
EP2564971B1 (de) 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mit mehreren Lasern und einem Satz von Reflektoren
DK2565994T3 (en) 2011-09-05 2014-03-10 Alltec Angewandte Laserlicht Technologie Gmbh Laser device and method for marking an object
DK2565996T3 (da) 2011-09-05 2014-01-13 Alltec Angewandte Laserlicht Technologie Gmbh Laserindretning med en laserenhed og en fluidbeholder til en køleindretning af laserenheden
EP2564976B1 (de) * 2011-09-05 2015-06-10 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mit mindestens einem Gaslaser und einer Kühleinrichtung
ES2530070T3 (es) 2011-09-05 2015-02-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Aparato de marcado con una pluralidad de láseres y conjuntos ajustables individualmente de medios de desviación
ES2544269T3 (es) 2011-09-05 2015-08-28 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Aparato de marcado con una pluralidad de láseres de gas con tubos de resonancia y medios de deflexión ajustables individualmente
ES2446364T3 (es) 2011-09-05 2014-03-07 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositivo de láser de gas con depósito de gas
DK2565993T3 (da) 2011-09-05 2014-02-10 Alltec Angewandte Laserlicht Technologie Gmbh Laserindretning og fremgangsmåde til frembringelse af laserlys
EP2564970B1 (de) 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung zum Markieren eines Gegenstands mit einem Markierungslicht mit verschiedenen Licht-Modulen von unterschiedlichen Technologien
EP2564972B1 (de) 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mith mehreren Lasern, Deflektionmitteln und Telescopikmitteln für jeden Laserstrahl
DK2564973T3 (en) 2011-09-05 2015-01-12 Alltec Angewandte Laserlicht Technologie Ges Mit Beschränkter Haftung Marking apparatus having a plurality of lasers and a kombineringsafbøjningsindretning
EP2565998A1 (de) 2011-09-05 2013-03-06 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Gasringlaservorrichtung
ES2438751T3 (es) 2011-09-05 2014-01-20 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositivo y procedimiento para marcar un objeto por medio de un rayo láser
US9423298B2 (en) * 2014-08-19 2016-08-23 Teledyne Scientific & Imaging, Llc High energy laser target board apparatus
CN106746592B (zh) * 2016-12-16 2023-03-28 青海中利光纤技术有限公司 光纤拉丝炉的水冷气封装置

Also Published As

Publication number Publication date
NL169253B (nl) 1982-01-18
US3705999A (en) 1972-12-12
DE2117122C3 (de) 1974-06-20
NL7104928A (de) 1971-10-15
FR2086023B1 (de) 1975-07-04
JPS5424274B1 (de) 1979-08-20
NL169253C (nl) 1982-06-16
FR2086023A1 (de) 1971-12-31
GB1283877A (en) 1972-08-02
DE2117122B2 (de) 1973-11-29
DE2117122A1 (de) 1971-11-04

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Legal Events

Date Code Title Description
PL Patent ceased