FR920913A - Perfectionnement aux systèmes ou dispositifs optiques - Google Patents

Perfectionnement aux systèmes ou dispositifs optiques

Info

Publication number
FR920913A
FR920913A FR920913DA FR920913A FR 920913 A FR920913 A FR 920913A FR 920913D A FR920913D A FR 920913DA FR 920913 A FR920913 A FR 920913A
Authority
FR
France
Prior art keywords
devices
optical systems
further training
training
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.)
Expired
Application number
Other languages
English (en)
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.)
Polaroid Corp
International Polaroid Corp
Original Assignee
Polaroid Corp
International Polaroid Corp
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 by Polaroid Corp, International Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of FR920913A publication Critical patent/FR920913A/fr
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
    • G02B27/1066—Beam splitting or combining systems for enhancing image performance, like resolution, pixel numbers, dual magnifications or dynamic range, by tiling, slicing or overlapping fields of view
    • 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)
FR920913D 1946-01-29 1946-01-29 Perfectionnement aux systèmes ou dispositifs optiques Expired FR920913A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920913T 1946-01-29

Publications (1)

Publication Number Publication Date
FR920913A true FR920913A (fr) 1947-04-22

Family

ID=9432211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920913D Expired FR920913A (fr) 1946-01-29 1946-01-29 Perfectionnement aux systèmes ou dispositifs optiques

Country Status (1)

Country Link
FR (1) FR920913A (fr)

Similar Documents

Publication Publication Date Title
FR1003657A (fr) Perfectionnement aux systèmes élastiques
FR1004582A (fr) Perfectionnements aux systèmes de transmission
FR929389A (fr) Systèmes de modulation
FR941062A (fr) Systèmes de communication
FR975784A (fr) Systèmes de modulation
FR944379A (fr) Perfectionnements aux systèmes de télécommunications
FR920913A (fr) Perfectionnement aux systèmes ou dispositifs optiques
FR967393A (fr) Parallélographe optique
AT170592B (de) Objektivsystem
FR928545A (fr) Systèmes de modulation
FR951836A (fr) Verres aux silicoborates
FR937869A (fr) Systèmes de cristaux piézoélectriques
FR944714A (fr) Système optique
FR940683A (fr) Systèmes téléphoniques
FR936778A (fr) Systèmes d'aériens
FR936546A (fr) Vérificateur optique
FR926690A (fr) Perfectionnements aux systèmes optiques
FR929422A (fr) Systèmes amplificateurs
FR939062A (fr) Systèmes redresseurs
FR953466A (fr) Perfectionnements aux systèmes de transmission
FR941345A (fr) Systèmes radiogoniométriques
FR933749A (fr) Perfectionnements aux systèmes nomographiques
FR970488A (fr) Systèmes de signalisation
FR1005692A (fr) Appareil directeur de navigation
FR973041A (fr) Systèmes optiques