FR2408928A1 - Laser a gaz - Google Patents

Laser a gaz

Info

Publication number
FR2408928A1
FR2408928A1 FR7831736A FR7831736A FR2408928A1 FR 2408928 A1 FR2408928 A1 FR 2408928A1 FR 7831736 A FR7831736 A FR 7831736A FR 7831736 A FR7831736 A FR 7831736A FR 2408928 A1 FR2408928 A1 FR 2408928A1
Authority
FR
France
Prior art keywords
gas laser
cap
plasma
tube
plasma tube
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.)
Granted
Application number
FR7831736A
Other languages
English (en)
Other versions
FR2408928B1 (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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of FR2408928A1 publication Critical patent/FR2408928A1/fr
Application granted granted Critical
Publication of FR2408928B1 publication Critical patent/FR2408928B1/fr
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Laser Beam Processing (AREA)

Abstract

A.LASER A GAZ. B.LASER CARACTERISE EN CE QU'IL COMPREND UN CAPUCHON RECOUVRANT UNE EXTREMITE DU TUBE A PLASMA DE FACON A MAINTENIR UN MIROIR EN BUTEE CONTRE LA SURFACE D'EXTREMITE, USINEE DU TUBE A PLASMA, CE CAPUCHON ETANT FIXE PAR SON EXTREMITE OUVERTE AU TUBE A PLASMA PAR UN MATERIAU DE FRITTAGE, UN PERCAGE ETANT REALISE A TRAVERS UNE PARTIE DU TUBE A PLASMA RECOUVERTE PAR LE CAPUCHON.
FR7831736A 1977-11-09 1978-11-09 Laser a gaz Granted FR2408928A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13429477A JPS5467793A (en) 1977-11-09 1977-11-09 Gas laser tube

Publications (2)

Publication Number Publication Date
FR2408928A1 true FR2408928A1 (fr) 1979-06-08
FR2408928B1 FR2408928B1 (fr) 1984-02-24

Family

ID=15124913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831736A Granted FR2408928A1 (fr) 1977-11-09 1978-11-09 Laser a gaz

Country Status (7)

Country Link
JP (1) JPS5467793A (fr)
AU (1) AU523557B2 (fr)
CA (1) CA1113595A (fr)
DE (1) DE2848507A1 (fr)
FR (1) FR2408928A1 (fr)
GB (1) GB2008313B (fr)
NL (1) NL7811131A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559789A (en) * 1978-10-27 1980-05-06 Fujitsu Ltd Gas laser tube
FR2610457A1 (fr) * 1987-02-04 1988-08-05 Deutsche Forsch Luft Raumfahrt Tube a decharge he-ne
USD543275S1 (en) 2003-07-11 2007-05-22 Sca Hygiene Products Ab Openings for incontinence pant
USD514223S1 (en) 2003-07-11 2006-01-31 Sca Hygiene Products Ab Incontinence pant
AU325610S (en) 2008-12-11 2009-04-06 Sca Hygiene Prod Ab Incontinence pant
AU329985S (en) 2009-09-17 2010-03-22 Sca Hygiene Prod Ab Absorbent pant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1946123A1 (de) * 1968-09-11 1970-03-19 Centre Nat Rech Scient Gaslaser
GB1256118A (en) * 1969-05-31 1971-12-08 Ferranti Ltd Improvements relating to lasers
DE2042350A1 (de) * 1970-08-26 1972-03-02 Siemens Ag Gaslaser mit Kaltkathodenentladung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1946123A1 (de) * 1968-09-11 1970-03-19 Centre Nat Rech Scient Gaslaser
GB1256118A (en) * 1969-05-31 1971-12-08 Ferranti Ltd Improvements relating to lasers
DE2042350A1 (de) * 1970-08-26 1972-03-02 Siemens Ag Gaslaser mit Kaltkathodenentladung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Also Published As

Publication number Publication date
GB2008313B (en) 1982-03-03
GB2008313A (en) 1979-05-31
NL7811131A (nl) 1979-05-11
AU523557B2 (en) 1982-08-05
AU4136778A (en) 1979-05-17
FR2408928B1 (fr) 1984-02-24
CA1113595A (fr) 1981-12-01
JPS5714579B2 (fr) 1982-03-25
DE2848507A1 (de) 1979-05-31
JPS5467793A (en) 1979-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse