DE3448212C2 - - Google Patents

Info

Publication number
DE3448212C2
DE3448212C2 DE3448212A DE3448212A DE3448212C2 DE 3448212 C2 DE3448212 C2 DE 3448212C2 DE 3448212 A DE3448212 A DE 3448212A DE 3448212 A DE3448212 A DE 3448212A DE 3448212 C2 DE3448212 C2 DE 3448212C2
Authority
DE
Germany
Prior art keywords
electrodes
individual tubes
respect
laser
longitudinal axis
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 - Lifetime
Application number
DE3448212A
Other languages
German (de)
English (en)
Inventor
Hans Dipl.-Ing. Klingel (Fh), 7141 Moeglingen, De
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.)
Trumpf SE and Co KG
Original Assignee
Trumpf SE and Co KG
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 Trumpf SE and Co KG filed Critical Trumpf SE and Co KG
Priority to DE3448212A priority Critical patent/DE3448212C2/de
Application granted granted Critical
Publication of DE3448212C2 publication Critical patent/DE3448212C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01S3/14—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]
    • 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
    • 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
    • H01S3/038—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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lasers (AREA)
DE3448212A 1984-06-16 1984-06-16 Expired - Lifetime DE3448212C2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3448212A DE3448212C2 (enrdf_load_stackoverflow) 1984-06-16 1984-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3448212A DE3448212C2 (enrdf_load_stackoverflow) 1984-06-16 1984-06-16

Publications (1)

Publication Number Publication Date
DE3448212C2 true DE3448212C2 (enrdf_load_stackoverflow) 1993-03-18

Family

ID=6254212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3448212A Expired - Lifetime DE3448212C2 (enrdf_load_stackoverflow) 1984-06-16 1984-06-16

Country Status (1)

Country Link
DE (1) DE3448212C2 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939121C2 (de) * 1979-09-27 1982-04-29 Karl-Heinz Dipl.-Phys. 4630 Bochum Krahn Bifilare, helische Elektrodenanordnung
US4345331A (en) * 1980-01-14 1982-08-17 Locke Technology, Inc. Apparatus for generating an electric field
DE3327257A1 (de) * 1982-07-30 1984-02-02 Leroy V. Culver City Calif. Sutter jun. Langgestreckte kammer fuer einen gaslaser mit queranregung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939121C2 (de) * 1979-09-27 1982-04-29 Karl-Heinz Dipl.-Phys. 4630 Bochum Krahn Bifilare, helische Elektrodenanordnung
US4345331A (en) * 1980-01-14 1982-08-17 Locke Technology, Inc. Apparatus for generating an electric field
DE3327257A1 (de) * 1982-07-30 1984-02-02 Leroy V. Culver City Calif. Sutter jun. Langgestreckte kammer fuer einen gaslaser mit queranregung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
A. Crocker, M.S.Wills "Carbon-Dioxide laser with high power per unit length" in US-Z.: Electronics Letters, Bd. 5, Nr. 4, Febr. 1969, S. 63-64 *
C.O. Brown, J.W. Davis "Closed-cycle performance of a high-power electric-discharge laser" in US-Z.: Appl. Phys. Letters, Bd. 21, Nr. 10, Nov. 1972, S. 480-481 *

Similar Documents

Publication Publication Date Title
DE69109479T2 (de) Mit transversaler entladung gepumpter pulslaser.
DE1803269A1 (de) Optischer Sender oder Verstaerker mit gasfoermigem stimulierbarem Medium
EP0521029B1 (de) Gaslaser
DE3716873C2 (enrdf_load_stackoverflow)
DE3522340A1 (de) Linsenanordnung zur fokussierung von elektrisch geladenen teilchen und massenspektrometer mit einer derartigen linsenanordnung
EP0122597A2 (de) Transversal angeregter Gaslaser
DE3426658C2 (enrdf_load_stackoverflow)
DE3448212C2 (enrdf_load_stackoverflow)
DE3852469T2 (de) Bauelement zum Speichern von elektrischer Energie bei sehr hoher Spannung.
DE2442291C2 (de) Gaslaser-Oszillator mit axialem Gasdurchfluss
DE69200213T2 (de) Gaslaseroszillatorvorrichtung.
DE1220534B (de) Optischer Sender mit gasfoermigem stimulierbarem Medium
DE3933619C2 (de) Vorrichtungen zur elektrischen Anregung eines Gases mit Mikrowellenenergie
DE60106378T2 (de) Grossflächiger Laser
DE1589416B2 (de) Spektrale strahlungsquelle
DE2002374A1 (de) Gasentladungsroehre fuer einen Laser
DE3428653A1 (de) Quergestroemter co(pfeil abwaerts)2(pfeil abwaerts)-laser
DE3923624C2 (enrdf_load_stackoverflow)
DE69104767T2 (de) Phasengekoppelter Wellenleiterlaser.
DE3931082C2 (de) Gaslaser
DE2658565C3 (de) Elektrische Entladungsröhre nach Art eines Magnetrons
EP0610170A1 (de) Vorrichtung zur Stabilisierung von Gaslasern mit hohlzylindrischem Plasma
CH656233A5 (de) Justiervorrichtung fuer ein in einem traeger angeordnetes optisches element einer optischen anordnung.
DE1803269C (de) Optischer Sender oder Verstarker mit gasförmigem stimulierbarem Medium
DE102010031280A1 (de) Hochdruckentladungslampe mit Zündhilfe

Legal Events

Date Code Title Description
Q172 Divided out of (supplement):

Ref country code: DE

Ref document number: 3422525

8110 Request for examination paragraph 44
8176 Proceedings suspended because of application no:

Ref document number: 3422525

Country of ref document: DE

Format of ref document f/p: P

AC Divided out of

Ref country code: DE

Ref document number: 3422525

Format of ref document f/p: P

8178 Suspension cancelled
AC Divided out of

Ref country code: DE

Ref document number: 3422525

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition