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_html_response)

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_html_response) 1972-03-15

Family

ID=10477361

Family Applications (1)

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

Country Status (1)

Country Link
GB (1) GB1267018A (enrdf_load_html_response)

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Legal Events

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