FR887329A - Birefringent material - Google Patents

Birefringent material

Info

Publication number
FR887329A
FR887329A FR887329DA FR887329A FR 887329 A FR887329 A FR 887329A FR 887329D A FR887329D A FR 887329DA FR 887329 A FR887329 A FR 887329A
Authority
FR
France
Prior art keywords
birefringent material
birefringent
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)
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Application granted granted Critical
Publication of FR887329A publication Critical patent/FR887329A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR887329D 1941-11-26 1942-10-29 Birefringent material Expired FR887329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE887329X 1941-11-26

Publications (1)

Publication Number Publication Date
FR887329A true FR887329A (en) 1943-11-10

Family

ID=6833741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887329D Expired FR887329A (en) 1941-11-26 1942-10-29 Birefringent material

Country Status (1)

Country Link
FR (1) FR887329A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5771122A (en) 1991-05-28 1998-06-23 Discovision Associates Optical beamsplitter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5771122A (en) 1991-05-28 1998-06-23 Discovision Associates Optical beamsplitter

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