FR2349978A1 - Tube de decharge destine a des lasers a gaz et permettant un retour interne du gaz - Google Patents

Tube de decharge destine a des lasers a gaz et permettant un retour interne du gaz

Info

Publication number
FR2349978A1
FR2349978A1 FR7712906A FR7712906A FR2349978A1 FR 2349978 A1 FR2349978 A1 FR 2349978A1 FR 7712906 A FR7712906 A FR 7712906A FR 7712906 A FR7712906 A FR 7712906A FR 2349978 A1 FR2349978 A1 FR 2349978A1
Authority
FR
France
Prior art keywords
gas
breakdown
discharge tube
allowing
return
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.)
Pending
Application number
FR7712906A
Other languages
English (en)
French (fr)
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.)
Jenoptik AG
Original Assignee
VEB Carl Zeiss Jena GmbH
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 VEB Carl Zeiss Jena GmbH filed Critical VEB Carl Zeiss Jena GmbH
Publication of FR2349978A1 publication Critical patent/FR2349978A1/fr
Pending 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
    • H01S3/032—Constructional details of gas laser discharge tubes for confinement of the discharge, e.g. by special features of the discharge constricting tube
    • H01S3/0323—Constructional details of gas laser discharge tubes for confinement of the discharge, e.g. by special features of the discharge constricting tube by special features of the discharge constricting tube, e.g. capillary
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR7712906A 1976-04-30 1977-04-28 Tube de decharge destine a des lasers a gaz et permettant un retour interne du gaz Pending FR2349978A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19261276A DD125459A1 (enExample) 1976-04-30 1976-04-30

Publications (1)

Publication Number Publication Date
FR2349978A1 true FR2349978A1 (fr) 1977-11-25

Family

ID=5504371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712906A Pending FR2349978A1 (fr) 1976-04-30 1977-04-28 Tube de decharge destine a des lasers a gaz et permettant un retour interne du gaz

Country Status (3)

Country Link
CS (1) CS202162B1 (enExample)
DD (1) DD125459A1 (enExample)
FR (1) FR2349978A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2050309A1 (de) * 1969-10-20 1971-05-06 Aga Ab Verfahren zum Erzeugen eines hohen Gasflusses in einer Gasentladungsrohre fur einen Gaslaser und Gaslaser zum Durch fuhren dieses Verfahrens
US3683295A (en) * 1970-05-08 1972-08-08 Rca Corp Gas laser discharge tube

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2050309A1 (de) * 1969-10-20 1971-05-06 Aga Ab Verfahren zum Erzeugen eines hohen Gasflusses in einer Gasentladungsrohre fur einen Gaslaser und Gaslaser zum Durch fuhren dieses Verfahrens
US3683295A (en) * 1970-05-08 1972-08-08 Rca Corp Gas laser discharge tube

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/70 *
EXBK/72 *

Also Published As

Publication number Publication date
DD125459A1 (enExample) 1977-04-20
CS202162B1 (en) 1980-12-31

Similar Documents

Publication Publication Date Title
FR95211E (fr) Structure de bati pour moteur a turbine a gaz.
FR1510874A (fr) Structure de refroidissement, notamment pour chambre de combustion de moteurs à turbines à gaz
ES387535A1 (es) Perfeccionamientos en dispositivos de medida de la tempe- ratura de paredes, especialmente metalicas.
ES397496A1 (es) Dispositivo ozonizador tubular con electrodo interior re- frigerado.
GB1074562A (en) Silencers for gases
FR1435410A (fr) Chambre de combustion notamment pour turbines à gaz, et turbines pourvues de la chambre de combustion
FR2349978A1 (fr) Tube de decharge destine a des lasers a gaz et permettant un retour interne du gaz
FR1482520A (fr) Moteur à combustion continue, en particulier installation de turbine à gaz
FR1507471A (fr) Structure de bâti pour moteur à turbine à gaz
IT1140461B (it) Dispositivo per la regolazione dello pressione di alimentazione in un motore termico azionato con sovralimentazione a gas di scarico
ES175169U (es) Piston refrigerado por liquido perfeccionado destinado a un motor de explosion.
IT8125251A0 (it) Composizione dei gas di scarico. sistema di scarico per un motore endotermico, con una sonda di misurazione che riconosce la
FR1330443A (fr) Chambre de combustion pour turbo-moteur à gaz
JPS5268613A (en) Cooling device for inner diameterside sealing material of nozzle-wing in turbo-fan engine
FR1233390A (fr) Chambre de combustion, notamment pour turbines à gaz
FR1519269A (fr) Chambre de combustion perfectionnée pour turbines à gaz
FR1433490A (fr) Perfectionnements aux dispositifs limiteurs de débit, notamment pour cartouches à gaz liquéfié
FR1535390A (fr) Chambre de combustion résonnante pour le démarrage des turbines à gaz
ES325666A1 (es) Un aparato intercambiador de calor del tipo de serpentin.
JPS533790A (en) Lateral excitation gas laser device
FR1476407A (fr) Procédé pour faire fonctionner un moteur à combustion interne avec un turbo-compresseur à gaz d'échappement et appareillage pour la mise en oeuvre de ce procédé
FR1490208A (fr) Régulateur pour gaz haute pression
FR1452558A (fr) Buse de tuyère applicable, notamment, aux moteurs à turbine à gaz
SU150821A1 (ru) Масл ное винтовое уплотнение вращающегос водоподвода
IT1071302B (it) Sorgente di alimentazione