NL7009547A - - Google Patents

Info

Publication number
NL7009547A
NL7009547A NL7009547A NL7009547A NL7009547A NL 7009547 A NL7009547 A NL 7009547A NL 7009547 A NL7009547 A NL 7009547A NL 7009547 A NL7009547 A NL 7009547A NL 7009547 A NL7009547 A NL 7009547A
Authority
NL
Netherlands
Application number
NL7009547A
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 NL7009547A publication Critical patent/NL7009547A/xx

Links

Classifications

    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0676—Dividing the beam into multiple beams, e.g. multifocusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/40—Optical focusing aids
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0043—Inhomogeneous or irregular arrays, e.g. varying shape, size, height
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Lenses (AREA)
NL7009547A 1969-12-24 1970-06-29 NL7009547A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6945010A FR2070011B2 (enrdf_load_stackoverflow) 1969-12-24 1969-12-24

Publications (1)

Publication Number Publication Date
NL7009547A true NL7009547A (enrdf_load_stackoverflow) 1971-06-28

Family

ID=9045222

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7009547A NL7009547A (enrdf_load_stackoverflow) 1969-12-24 1970-06-29

Country Status (6)

Country Link
BE (1) BE752628A (enrdf_load_stackoverflow)
CA (1) CA926168A (enrdf_load_stackoverflow)
DE (1) DE2032066A1 (enrdf_load_stackoverflow)
FR (1) FR2070011B2 (enrdf_load_stackoverflow)
GB (1) GB1322880A (enrdf_load_stackoverflow)
NL (1) NL7009547A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029327A1 (de) * 1979-08-10 1981-02-26 Canon Kk Projektionsvorrichtung
DE3305979A1 (de) * 1983-02-21 1984-08-23 Richard 8901 Neusäß Wallner Lichtverdichter
CN113281830A (zh) * 2021-05-19 2021-08-20 烟台艾睿光电科技有限公司 一种透镜及光学镜头

Also Published As

Publication number Publication date
BE752628A (fr) 1970-12-28
CA926168A (en) 1973-05-15
FR2070011A2 (enrdf_load_stackoverflow) 1971-09-10
DE2032066A1 (de) 1971-07-01
GB1322880A (en) 1973-07-11
FR2070011B2 (enrdf_load_stackoverflow) 1976-02-06

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