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FR1552543A - - Google Patents

Info

Publication number
FR1552543A
FR1552543A FR1552543DA FR1552543A FR 1552543 A FR1552543 A FR 1552543A FR 1552543D A FR1552543D A FR 1552543DA FR 1552543 A FR1552543 A FR 1552543A
Authority
FR
France
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.)
Expired
Application number
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
Application granted granted Critical
Publication of FR1552543A publication Critical patent/FR1552543A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • 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
    • G02B27/142—Coating structures, e.g. thin films multilayers
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Glass Compositions (AREA)
  • Optical Filters (AREA)
FR1552543D 1967-02-07 1968-01-30 Expired FR1552543A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH190567A CH452221A (de) 1967-02-07 1967-02-07 Lichtteiler

Publications (1)

Publication Number Publication Date
FR1552543A true FR1552543A (fr) 1969-01-03

Family

ID=4221329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552543D Expired FR1552543A (fr) 1967-02-07 1968-01-30

Country Status (6)

Country Link
AT (1) AT275185B (fr)
CH (1) CH452221A (fr)
DE (1) DE1622084A1 (fr)
FR (1) FR1552543A (fr)
GB (1) GB1175954A (fr)
NL (1) NL6706353A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007049C2 (de) * 1980-02-26 1982-12-09 Agfa-Gevaert Ag, 5090 Leverkusen Freistehender, farbneutraler Strahlenteiler
DE3050441C2 (de) * 1980-02-26 1983-04-07 Agfa Gevaert Ag Freistehender, farbneutraler Strahlenteiler

Also Published As

Publication number Publication date
GB1175954A (en) 1970-01-01
AT275185B (de) 1969-10-10
DE1622084A1 (de) 1970-10-29
CH452221A (de) 1968-05-31
NL6706353A (fr) 1968-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse