SE8204757L - Forfarande och anordning for vermebehandling av ett foremals yta i en kontrollerad atmosfer - Google Patents

Forfarande och anordning for vermebehandling av ett foremals yta i en kontrollerad atmosfer

Info

Publication number
SE8204757L
SE8204757L SE8204757A SE8204757A SE8204757L SE 8204757 L SE8204757 L SE 8204757L SE 8204757 A SE8204757 A SE 8204757A SE 8204757 A SE8204757 A SE 8204757A SE 8204757 L SE8204757 L SE 8204757L
Authority
SE
Sweden
Prior art keywords
laser beam
lens
procedure
heat treatment
controlled atmosphere
Prior art date
Application number
SE8204757A
Other languages
Unknown language ( )
English (en)
Other versions
SE8204757D0 (sv
Inventor
J-E Astero
Original Assignee
Optik Innovation Ab Oiab
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 Optik Innovation Ab Oiab filed Critical Optik Innovation Ab Oiab
Priority to SE8204757A priority Critical patent/SE8204757L/sv
Publication of SE8204757D0 publication Critical patent/SE8204757D0/sv
Priority to EP83850206A priority patent/EP0103554A1/en
Priority to JP15010883A priority patent/JPS5954643A/ja
Publication of SE8204757L publication Critical patent/SE8204757L/sv

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/12—Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Recrystallisation Techniques (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)
SE8204757A 1982-08-18 1982-08-18 Forfarande och anordning for vermebehandling av ett foremals yta i en kontrollerad atmosfer SE8204757L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8204757A SE8204757L (sv) 1982-08-18 1982-08-18 Forfarande och anordning for vermebehandling av ett foremals yta i en kontrollerad atmosfer
EP83850206A EP0103554A1 (en) 1982-08-18 1983-08-01 A method and apparatus for varying the refractive index for a surface of an optical lens
JP15010883A JPS5954643A (ja) 1982-08-18 1983-08-17 光学レンズ表面屈折率変更修正方法と装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8204757A SE8204757L (sv) 1982-08-18 1982-08-18 Forfarande och anordning for vermebehandling av ett foremals yta i en kontrollerad atmosfer

Publications (2)

Publication Number Publication Date
SE8204757D0 SE8204757D0 (sv) 1982-08-18
SE8204757L true SE8204757L (sv) 1984-02-19

Family

ID=20347561

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204757A SE8204757L (sv) 1982-08-18 1982-08-18 Forfarande och anordning for vermebehandling av ett foremals yta i en kontrollerad atmosfer

Country Status (3)

Country Link
EP (1) EP0103554A1 (sv)
JP (1) JPS5954643A (sv)
SE (1) SE8204757L (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA016643B1 (ru) * 2007-07-27 2012-06-29 Юрий Константинович НИЗИЕНКО Способ маркировки ценных изделий
CN104162742B (zh) * 2013-05-20 2016-05-25 大族激光科技产业集团股份有限公司 激光加工方法及加工装置
CN110369865A (zh) * 2019-08-12 2019-10-25 湖南城市学院 一种用于激光焊接的密封装置
CN110385521B (zh) * 2019-08-29 2021-03-16 西安交通大学 一种用于碳化硅快速深刻蚀的飞秒激光加工装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1772492A1 (de) * 1967-05-31 1972-02-10 Philippe Sinai Verfahren zur Korrektion optischer System durch Bestrahlung und durch Bestrahlung korrigiertes optisches System
US4212900A (en) * 1978-08-14 1980-07-15 Serlin Richard A Surface alloying method and apparatus using high energy beam
SE425464B (sv) * 1980-11-06 1982-10-04 Optik Innovation Ab Oiab Forfarande vid framstellning av en lins eller en form for gjutning av en lins
JPS57175089A (en) * 1981-04-20 1982-10-27 Inoue Japax Res Inc Beam working device

Also Published As

Publication number Publication date
JPS5954643A (ja) 1984-03-29
EP0103554A1 (en) 1984-03-21
SE8204757D0 (sv) 1982-08-18

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