AU8519182A - Optical beam splitters - Google Patents

Optical beam splitters

Info

Publication number
AU8519182A
AU8519182A AU85191/82A AU8519182A AU8519182A AU 8519182 A AU8519182 A AU 8519182A AU 85191/82 A AU85191/82 A AU 85191/82A AU 8519182 A AU8519182 A AU 8519182A AU 8519182 A AU8519182 A AU 8519182A
Authority
AU
Australia
Prior art keywords
optical beam
beam splitters
optical element
beam path
optical
Prior art date
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.)
Abandoned
Application number
AU85191/82A
Inventor
Axel Gebhardt
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.)
Dr Ing Rudolf Hell GmbH
Original Assignee
HELL RUDOLF GmbH
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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU8519182(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by HELL RUDOLF GmbH filed Critical HELL RUDOLF GmbH
Publication of AU8519182A publication Critical patent/AU8519182A/en
Abandoned legal-status Critical Current

Links

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)
  • Mechanical Optical Scanning Systems (AREA)
  • Optical Communication System (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Glass Compositions (AREA)
  • Holo Graphy (AREA)
  • Light Guides In General And Applications Therefor (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.
AU85191/82A 1981-06-27 1982-06-24 Optical beam splitters Abandoned AU8519182A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE811049980 1981-06-27
EP81104998A EP0068037B1 (en) 1981-06-27 1981-06-27 Optical beam splitting system

Publications (1)

Publication Number Publication Date
AU8519182A true AU8519182A (en) 1983-01-06

Family

ID=8187790

Family Applications (1)

Application Number Title Priority Date Filing Date
AU85191/82A Abandoned AU8519182A (en) 1981-06-27 1982-06-24 Optical beam splitters

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
EP0068037B1 (en) 1985-01-30
DE3168617D1 (en) 1985-03-14
DK281382A (en) 1982-12-28
BR8203820A (en) 1983-06-28
ATE11601T1 (en) 1985-02-15
JPS587121A (en) 1983-01-14
EP0068037A1 (en) 1983-01-05

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