DK281382A - OPTICAL RAY PARTS - Google Patents

OPTICAL RAY PARTS Download PDF

Info

Publication number
DK281382A
DK281382A DK281382A DK281382A DK281382A DK 281382 A DK281382 A DK 281382A DK 281382 A DK281382 A DK 281382A DK 281382 A DK281382 A DK 281382A DK 281382 A DK281382 A DK 281382A
Authority
DK
Denmark
Prior art keywords
optical ray
ray parts
parts
optical
optical element
Prior art date
Application number
DK281382A
Other languages
Danish (da)
Inventor
A Gebhardt
Original Assignee
Hell Dr R
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8187790&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK281382(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hell Dr R filed Critical Hell Dr R
Publication of DK281382A publication Critical patent/DK281382A/en

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Classifications

    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/108—Beam splitting or combining systems for sampling a portion of a beam or combining a small beam in a larger one, e.g. wherein the area ratio or power ratio of the divided beams significantly differs from unity, without spectral selectivity
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Head (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Laser Surgery Devices (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Glass Compositions (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Optical Communication System (AREA)
  • Holo Graphy (AREA)
  • Mechanical Optical Scanning Systems (AREA)

Abstract

1. Optical beam splitter comprising a reflective optical element situated in the beam path, characterized in that the optical element is a substantially afocal meniscus lens (6) which is set at an angle to the beam path.
DK281382A 1981-06-27 1982-06-23 OPTICAL RAY PARTS DK281382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81104998A EP0068037B1 (en) 1981-06-27 1981-06-27 Optical beam splitting system

Publications (1)

Publication Number Publication Date
DK281382A true DK281382A (en) 1982-12-28

Family

ID=8187790

Family Applications (1)

Application Number Title Priority Date Filing Date
DK281382A DK281382A (en) 1981-06-27 1982-06-23 OPTICAL RAY PARTS

Country Status (7)

Country Link
EP (1) EP0068037B1 (en)
JP (1) JPS587121A (en)
AT (1) ATE11601T1 (en)
AU (1) AU8519182A (en)
BR (1) BR8203820A (en)
DE (1) DE3168617D1 (en)
DK (1) DK281382A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2604999A1 (en) * 2011-12-15 2013-06-19 Mettler-Toledo AG Gas measuring device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2033565A5 (en) * 1969-02-27 1970-12-04 Thomson Csf
GB1314007A (en) * 1969-04-25 1973-04-18 British Railways Board Optical aligning device
DE2063899A1 (en) * 1970-12-28 1972-07-13 Hell Rudolf Dr Ing Gmbh Method and arrangement for stabilizing light sources of varying brightness
JPS4721616U (en) * 1971-03-13 1972-11-10
DE2361626C3 (en) * 1972-12-11 1979-01-25 Canon K.K., Tokio Arrangement for measuring the intensity of a beam in an optical system
JPS5842637B2 (en) * 1975-07-04 1983-09-21 株式会社東芝 laser beam angler
JPS6010601B2 (en) * 1977-01-10 1985-03-19 松下電器産業株式会社 Optical signal propagation device

Also Published As

Publication number Publication date
EP0068037A1 (en) 1983-01-05
JPS587121A (en) 1983-01-14
AU8519182A (en) 1983-01-06
DE3168617D1 (en) 1985-03-14
EP0068037B1 (en) 1985-01-30
BR8203820A (en) 1983-06-28
ATE11601T1 (en) 1985-02-15

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment