JPS57501256A - - Google Patents

Info

Publication number
JPS57501256A
JPS57501256A JP55502249A JP50224980A JPS57501256A JP S57501256 A JPS57501256 A JP S57501256A JP 55502249 A JP55502249 A JP 55502249A JP 50224980 A JP50224980 A JP 50224980A JP S57501256 A JPS57501256 A JP S57501256A
Authority
JP
Japan
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
JP55502249A
Other languages
Japanese (ja)
Other versions
JPH0252429B2 (cs
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 JPS57501256A publication Critical patent/JPS57501256A/ja
Publication of JPH0252429B2 publication Critical patent/JPH0252429B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01S3/0007—Applications not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Microscoopes, Condenser (AREA)
  • Lasers (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
JP55502249A 1980-03-31 1980-08-22 Expired - Lifetime JPH0252429B2 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2895901 1980-03-31

Publications (2)

Publication Number Publication Date
JPS57501256A true JPS57501256A (cs) 1982-07-15
JPH0252429B2 JPH0252429B2 (cs) 1990-11-13

Family

ID=20883504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55502249A Expired - Lifetime JPH0252429B2 (cs) 1980-03-31 1980-08-22

Country Status (5)

Country Link
JP (1) JPH0252429B2 (cs)
CH (1) CH658753A5 (cs)
DE (1) DE3050326C2 (cs)
FR (1) FR2479487A1 (cs)
WO (1) WO1981002951A1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2720744B2 (ja) * 1992-12-28 1998-03-04 三菱電機株式会社 レーザ加工機
RU2162616C2 (ru) * 1998-03-25 2001-01-27 Владимирский региональный научно-координационный центр "Владренако" Лазерный проекционный микроскоп

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293565A (en) * 1963-12-31 1966-12-20 Ibm Laser imaging employing a degenerate optical cavity
US3786366A (en) * 1971-10-01 1974-01-15 R Chimenti Super radiant laser illuminator and image amplifier
JPS4915254U (cs) * 1972-05-19 1974-02-08
JPS4941094A (cs) * 1972-08-28 1974-04-17
US3858963A (en) * 1974-03-20 1975-01-07 Apollo Lasers Inc Transverse mode selection in lasers for holography
JPS51110295A (en) * 1975-02-27 1976-09-29 Rca Corp Reezasochi

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821510A (en) * 1973-02-22 1974-06-28 H Muncheryan Hand held laser instrumentation device
US4015100A (en) * 1974-01-07 1977-03-29 Avco Everett Research Laboratory, Inc. Surface modification
US4048459A (en) * 1975-10-17 1977-09-13 Caterpillar Tractor Co. Method of and means for making a metalic bond to powdered metal parts
US4092518A (en) * 1976-12-07 1978-05-30 Laser Technique S.A. Method of decorating a transparent plastics material article by means of a laser beam

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293565A (en) * 1963-12-31 1966-12-20 Ibm Laser imaging employing a degenerate optical cavity
US3786366A (en) * 1971-10-01 1974-01-15 R Chimenti Super radiant laser illuminator and image amplifier
JPS4915254U (cs) * 1972-05-19 1974-02-08
JPS4941094A (cs) * 1972-08-28 1974-04-17
US3858963A (en) * 1974-03-20 1975-01-07 Apollo Lasers Inc Transverse mode selection in lasers for holography
JPS51110295A (en) * 1975-02-27 1976-09-29 Rca Corp Reezasochi

Also Published As

Publication number Publication date
FR2479487A1 (fr) 1981-10-02
DE3050326A1 (en) 1982-04-15
WO1981002951A1 (en) 1981-10-15
FR2479487B1 (cs) 1984-06-29
DE3050326C2 (de) 1985-12-05
CH658753A5 (de) 1986-11-28
JPH0252429B2 (cs) 1990-11-13

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