GB1267018A - - Google Patents

Info

Publication number
GB1267018A
GB1267018A GB1267018DA GB1267018A GB 1267018 A GB1267018 A GB 1267018A GB 1267018D A GB1267018D A GB 1267018DA GB 1267018 A GB1267018 A GB 1267018A
Authority
GB
United Kingdom
Prior art keywords
spacers
ceramic tube
tube
ceramic
carbonized
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
Other languages
English (en)
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 filed Critical
Publication of GB1267018A publication Critical patent/GB1267018A/en
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
    • H01S3/032—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB1267018D 1970-11-30 1970-11-30 Expired GB1267018A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5671870 1970-11-30

Publications (1)

Publication Number Publication Date
GB1267018A true GB1267018A (enrdf_load_stackoverflow) 1972-03-15

Family

ID=10477361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1267018D Expired GB1267018A (enrdf_load_stackoverflow) 1970-11-30 1970-11-30

Country Status (1)

Country Link
GB (1) GB1267018A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
CH522287A (de) Niederdruck-Gasentladungsrohr für Laser
GB1015431A (en) Improvements in or relating to optical maser apparatus
ES290224A1 (es) Dispositivo de amplificaciën de la luz en gas por emisiën estimulada de radiaciones
IT975860B (it) Procedimento per la protezione di parti di carbonio particolarmente di elettrodi di grafite contro l os sidazione ad elevate temperature
GB1267018A (enrdf_load_stackoverflow)
GB784743A (en) Improvements in velocity modulated discharge tubes
IT966890B (it) Procedimento per la fabbricazione di gas idrogeno
ES301569A1 (es) Mejoras introducidas en la fabricacion de lamparas electricas de descarga.
JPS56165378A (en) Gas laser tube
FR1383527A (fr) Procédé pour la compensation au rayonnement gamma d'une chambre d'ionisation
AU1566870A (en) High pressure gas burner
GB1041943A (en) Reactor for the manufacture of alkynes
GB1085013A (en) Gaseous laser
CA613193A (en) Combustion chamber burner for producing glass fibers
GB817100A (en) Improvements in or relating to electric discharge lamps
BE591721A (fr) Four notamment pour la production de gaz chlorhydrique
FR1412299A (fr) Procédé pour la production de gaz à pouvoir calorifique élevé
FR2076754A5 (en) Mercury (i) halide monocrystals, for optical equipment
FR1395249A (fr) Four pour la production de gaz chlorhydrique
ES301568A1 (es) Mejoras introducidas en la fabricacion de lamparas electricas de descarga.
GB1108793A (en) An optical emitter or amplifier of the kind which uses a selectively fluorescent medium for radiating
CA826276A (en) Temperature stabilization of thermal igniters for oil burners
AU404986B2 (en) Temperature stabilization of thermal igniters for oil burners
ES273648A1 (es) Una lampara de descarga eléctrica
GB927477A (en) Thermally controlled radiant energy filter

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees