FR606896A - Method and apparatus for simultaneously obtaining several images and their application to trichromatic photography - Google Patents

Method and apparatus for simultaneously obtaining several images and their application to trichromatic photography

Info

Publication number
FR606896A
FR606896A FR606896DA FR606896A FR 606896 A FR606896 A FR 606896A FR 606896D A FR606896D A FR 606896DA FR 606896 A FR606896 A FR 606896A
Authority
FR
France
Prior art keywords
trichromatic
photography
application
several images
simultaneously obtaining
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Antoine-Francois Bouin
Georges Marinier
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 FR606896A publication Critical patent/FR606896A/en
Expired 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
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • 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
    • G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR606896D 1925-02-12 1925-02-12 Method and apparatus for simultaneously obtaining several images and their application to trichromatic photography Expired FR606896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR606896T 1925-02-12

Publications (1)

Publication Number Publication Date
FR606896A true FR606896A (en) 1926-06-22

Family

ID=8974990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR606896D Expired FR606896A (en) 1925-02-12 1925-02-12 Method and apparatus for simultaneously obtaining several images and their application to trichromatic photography

Country Status (1)

Country Link
FR (1) FR606896A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889735A (en) * 1954-02-06 1959-06-09 Philips Corp Beam splitter comprising colour separating planoparallel plates
US2963937A (en) * 1958-09-29 1960-12-13 Gen Precision Inc Optical beam splitter
WO2008029359A1 (en) * 2006-09-07 2008-03-13 Koninklijke Philips Electronics N.V. One element beam combiner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889735A (en) * 1954-02-06 1959-06-09 Philips Corp Beam splitter comprising colour separating planoparallel plates
US2963937A (en) * 1958-09-29 1960-12-13 Gen Precision Inc Optical beam splitter
WO2008029359A1 (en) * 2006-09-07 2008-03-13 Koninklijke Philips Electronics N.V. One element beam combiner

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