FR2377720B1 - - Google Patents

Info

Publication number
FR2377720B1
FR2377720B1 FR7713076A FR7713076A FR2377720B1 FR 2377720 B1 FR2377720 B1 FR 2377720B1 FR 7713076 A FR7713076 A FR 7713076A FR 7713076 A FR7713076 A FR 7713076A FR 2377720 B1 FR2377720 B1 FR 2377720B1
Authority
FR
France
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
FR7713076A
Other languages
French (fr)
Other versions
FR2377720A1 (hu
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of FR2377720A1 publication Critical patent/FR2377720A1/fr
Application granted granted Critical
Publication of FR2377720B1 publication Critical patent/FR2377720B1/fr
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
    • H01S3/031—Metal vapour lasers, e.g. metal vapour generation
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/104—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation in gas lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR7713076A 1977-01-13 1977-04-29 Expired FR2377720B1 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68055977A 1977-01-13 1977-01-13

Publications (2)

Publication Number Publication Date
FR2377720A1 FR2377720A1 (hu) 1978-08-11
FR2377720B1 true FR2377720B1 (hu) 1981-09-18

Family

ID=24731594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713076A Expired FR2377720B1 (hu) 1977-01-13 1977-04-29

Country Status (4)

Country Link
JP (1) JPS5388597A (hu)
CA (1) CA1080838A (hu)
FR (1) FR2377720B1 (hu)
GB (1) GB1573275A (hu)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036112C2 (de) * 1980-09-25 1984-02-09 W.C. Heraeus Gmbh, 6450 Hanau Metalldampflaser mit kataphoretischem Dampftransport
GB2200241A (en) * 1986-09-22 1988-07-27 Gen Electric Plc Optical resonators
GB8711212D0 (en) * 1987-05-12 1987-06-17 English Electric Valve Co Ltd Laser apparatus
EP0575324A1 (en) * 1990-07-27 1993-12-29 Ion Laser Technology Mixed gas ion laser
JPH04215716A (ja) * 1990-12-17 1992-08-06 Matsushita Electric Ind Co Ltd 給湯装置
JPH0767776A (ja) * 1994-06-24 1995-03-14 Matsushita Electric Ind Co Ltd 給湯装置

Also Published As

Publication number Publication date
GB1573275A (en) 1980-08-20
FR2377720A1 (hu) 1978-08-11
CA1080838A (en) 1980-07-01
JPS5388597A (en) 1978-08-04
JPS6130438B2 (hu) 1986-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse