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FR922303A - Collimateur optique perfectionné - Google Patents

Collimateur optique perfectionné

Info

Publication number
FR922303A
FR922303A FR922303DA FR922303A FR 922303 A FR922303 A FR 922303A FR 922303D A FR922303D A FR 922303DA FR 922303 A FR922303 A FR 922303A
Authority
FR
France
Prior art keywords
optical collimator
advanced optical
advanced
collimator
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 FR922303A publication Critical patent/FR922303A/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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0911—Anamorphotic systems
    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0972—Prisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR922303D 1943-04-22 1945-11-02 Collimateur optique perfectionné Expired FR922303A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US922303XA 1943-04-22 1943-04-22

Publications (1)

Publication Number Publication Date
FR922303A true FR922303A (fr) 1947-06-05

Family

ID=22232273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922303D Expired FR922303A (fr) 1943-04-22 1945-11-02 Collimateur optique perfectionné

Country Status (1)

Country Link
FR (1) FR922303A (fr)

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