FR822904A - Improvements to optical systems - Google Patents

Improvements to optical systems

Info

Publication number
FR822904A
FR822904A FR822904DA FR822904A FR 822904 A FR822904 A FR 822904A FR 822904D A FR822904D A FR 822904DA FR 822904 A FR822904 A FR 822904A
Authority
FR
France
Prior art keywords
optical systems
optical
systems
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
Klein Adrian Bernard
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 FR822904A publication Critical patent/FR822904A/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)
FR822904D 1937-06-09 1937-06-09 Improvements to optical systems Expired FR822904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822904T 1937-06-09

Publications (1)

Publication Number Publication Date
FR822904A true FR822904A (en) 1938-01-11

Family

ID=9281137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822904D Expired FR822904A (en) 1937-06-09 1937-06-09 Improvements to optical systems

Country Status (1)

Country Link
FR (1) FR822904A (en)

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