FR2211667A2 - Transparent plastic chip for birefringent device - is preformed semi-cylindrical shape to stabilize stresses - Google Patents

Transparent plastic chip for birefringent device - is preformed semi-cylindrical shape to stabilize stresses

Info

Publication number
FR2211667A2
FR2211667A2 FR7246023A FR7246023A FR2211667A2 FR 2211667 A2 FR2211667 A2 FR 2211667A2 FR 7246023 A FR7246023 A FR 7246023A FR 7246023 A FR7246023 A FR 7246023A FR 2211667 A2 FR2211667 A2 FR 2211667A2
Authority
FR
France
Prior art keywords
chips
stresses
stabilize
transparent plastic
cylindrical shape
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.)
Granted
Application number
FR7246023A
Other languages
English (en)
French (fr)
Other versions
FR2211667B2 (OSRAM
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7246023A priority Critical patent/FR2211667A2/fr
Publication of FR2211667A2 publication Critical patent/FR2211667A2/fr
Application granted granted Critical
Publication of FR2211667B2 publication Critical patent/FR2211667B2/fr
Granted 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)
  • Polarising Elements (AREA)
FR7246023A 1972-12-22 1972-12-22 Transparent plastic chip for birefringent device - is preformed semi-cylindrical shape to stabilize stresses Granted FR2211667A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7246023A FR2211667A2 (en) 1972-12-22 1972-12-22 Transparent plastic chip for birefringent device - is preformed semi-cylindrical shape to stabilize stresses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246023A FR2211667A2 (en) 1972-12-22 1972-12-22 Transparent plastic chip for birefringent device - is preformed semi-cylindrical shape to stabilize stresses

Publications (2)

Publication Number Publication Date
FR2211667A2 true FR2211667A2 (en) 1974-07-19
FR2211667B2 FR2211667B2 (OSRAM) 1976-06-04

Family

ID=9109212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246023A Granted FR2211667A2 (en) 1972-12-22 1972-12-22 Transparent plastic chip for birefringent device - is preformed semi-cylindrical shape to stabilize stresses

Country Status (1)

Country Link
FR (1) FR2211667A2 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834753A1 (de) * 1996-09-14 1998-04-08 Carl Zeiss Doppelbrechende Planplattenanordnung und DUV-Viertelwellenplatte
WO2001051963A3 (en) * 2000-01-13 2001-12-06 Raytheon Co Optical rotator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834753A1 (de) * 1996-09-14 1998-04-08 Carl Zeiss Doppelbrechende Planplattenanordnung und DUV-Viertelwellenplatte
US6084708A (en) * 1996-09-14 2000-07-04 Carl-Zeiss-Stiftung Double-refracting planar plate arrangement and deep ultraviolet λ/4-plate
WO2001051963A3 (en) * 2000-01-13 2001-12-06 Raytheon Co Optical rotator

Also Published As

Publication number Publication date
FR2211667B2 (OSRAM) 1976-06-04

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