FR2793566B1 - Separateur de polarisations - Google Patents

Separateur de polarisations

Info

Publication number
FR2793566B1
FR2793566B1 FR9906003A FR9906003A FR2793566B1 FR 2793566 B1 FR2793566 B1 FR 2793566B1 FR 9906003 A FR9906003 A FR 9906003A FR 9906003 A FR9906003 A FR 9906003A FR 2793566 B1 FR2793566 B1 FR 2793566B1
Authority
FR
France
Prior art keywords
polarization separator
polarization
separator
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 - Fee Related
Application number
FR9906003A
Other languages
English (en)
Other versions
FR2793566A1 (fr
Inventor
Cecile Joubert
Jean Claude Lehureau
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9906003A priority Critical patent/FR2793566B1/fr
Priority to EP00925417A priority patent/EP1095297A1/fr
Priority to US09/720,271 priority patent/US6384974B1/en
Priority to PCT/FR2000/001242 priority patent/WO2000068716A1/fr
Publication of FR2793566A1 publication Critical patent/FR2793566A1/fr
Application granted granted Critical
Publication of FR2793566B1 publication Critical patent/FR2793566B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
FR9906003A 1999-05-11 1999-05-11 Separateur de polarisations Expired - Fee Related FR2793566B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9906003A FR2793566B1 (fr) 1999-05-11 1999-05-11 Separateur de polarisations
EP00925417A EP1095297A1 (fr) 1999-05-11 2000-05-09 Separateur de polarisations
US09/720,271 US6384974B1 (en) 1999-05-11 2000-05-09 Polarization beam splitter
PCT/FR2000/001242 WO2000068716A1 (fr) 1999-05-11 2000-05-09 Separateur de polarisations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906003A FR2793566B1 (fr) 1999-05-11 1999-05-11 Separateur de polarisations

Publications (2)

Publication Number Publication Date
FR2793566A1 FR2793566A1 (fr) 2000-11-17
FR2793566B1 true FR2793566B1 (fr) 2002-07-12

Family

ID=9545469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906003A Expired - Fee Related FR2793566B1 (fr) 1999-05-11 1999-05-11 Separateur de polarisations

Country Status (4)

Country Link
US (1) US6384974B1 (fr)
EP (1) EP1095297A1 (fr)
FR (1) FR2793566B1 (fr)
WO (1) WO2000068716A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2813128B1 (fr) 2000-08-18 2003-01-17 Thomson Csf Dispositif de visualisation a cristal liquide a compensateur de birefringence
DE50106330D1 (de) * 2000-08-18 2005-06-30 Linde Ag Verfahren zur herstellung einer luftzerlegungsanlage
US6704469B1 (en) * 2000-09-12 2004-03-09 Finisar Corporation Polarization beam combiner/splitter
US7149173B2 (en) * 2000-10-17 2006-12-12 Thales Medium for recording optically readable data, method for making same and optical system reproducing said data
FR2824905B1 (fr) * 2001-05-15 2003-08-29 Thomson Csf Gyrometre a fibre optique
US20040218271A1 (en) * 2001-07-18 2004-11-04 Carl Zeiss Smt Ag Retardation element made from cubic crystal and an optical system therewith
FR2847988B1 (fr) * 2002-12-03 2005-02-25 Essilor Int Separateur de polarisation, procede pour sa fabrication et lentille ophtalmique presentant des inserts de projection le contenant
FR2849245B1 (fr) * 2002-12-20 2006-02-24 Thales Sa Procede d'authentification et d'identification optique d'objets et dispositif de mise en oeuvre
EP1583988A1 (fr) * 2003-01-16 2005-10-12 Carl Zeiss SMT AG Lame de retard
DE10338983A1 (de) * 2003-08-20 2005-03-17 Carl Zeiss Smt Ag Projektionsobjektiv für die Mikrolithografie
US7155073B2 (en) * 2004-05-07 2006-12-26 Canon Kabushiki Kaisha Polarization element and optical device using polarization element
DE102005030543A1 (de) * 2004-07-08 2006-02-02 Carl Zeiss Smt Ag Polarisatoreinrichtung zur Erzeugung einer definierten Ortsverteilung von Polarisationszuständen
TWI253525B (en) * 2004-10-07 2006-04-21 Au Optronics Corp Polarization optical device and liquid crystal display module utilizing the same
US8748805B2 (en) 2011-11-07 2014-06-10 Gooch And Housego Plc Polarization diversity detector with birefringent diversity element

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998524A (en) * 1975-08-20 1976-12-21 Hewlett-Packard Company Birefringent polarization prism with a large angular aperture
US4725113A (en) * 1985-08-22 1988-02-16 Litton Systems, Inc. Form birefringent cutoff polarizer and method
US5486949A (en) * 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
NL8902805A (nl) * 1989-11-14 1991-06-03 Philips Nv Polarisatiegevoelige bundeldeler.
FR2685100A1 (fr) 1991-12-17 1993-06-18 Thomson Csf Separateur de polarisations optique et application a un systeme de visualisation.
FR2685500B1 (fr) * 1991-12-20 1994-12-23 Thomson Csf Separateur optique de polarisations et application a un systeme de visualisation.
FR2691549A1 (fr) 1992-05-22 1993-11-26 Thomson Csf Séparateur chromatique de lumière et projecteur d'image utilisant un tel séparateur.
FR2694103B1 (fr) 1992-07-24 1994-08-26 Thomson Csf Projecteur d'images en couleurs.
FR2711878B1 (fr) 1993-10-29 1995-12-15 Thomson Csf Dispositif de visualisation couleurs et procédé de réalisation.
US5946114A (en) 1994-06-17 1999-08-31 Thomson-Csf Optical filtering device and application to a liquid crystal projector
FR2722319B1 (fr) 1994-07-08 1996-08-14 Thomson Csf Dispositif de visualisation couleurs
GB2293249A (en) * 1994-09-09 1996-03-20 Sharp Kk Polarisation sensitive device and a method of manufacture thereof
US5625491A (en) * 1995-03-15 1997-04-29 Spectra-Physics Lasers, Inc. Broad band polarizing beam splitter
CN1119802C (zh) * 1995-11-22 2003-08-27 松下电器产业株式会社 光度头
FR2751398B1 (fr) 1996-07-16 1998-08-28 Thomson Csf Dispositif d'eclairage et application a l'eclairage d'un ecran transmissif
CA2233597C (fr) * 1996-08-12 2004-02-24 Li Li Dispositif d'affichage de protection extremement efficace possedant des diviseurs de faisceau de polarisation a couche mince
FR2754609B1 (fr) 1996-10-15 1998-12-18 Sextant Avionique Panneau de visualisation avec compensation par films birefringents holographiques
FR2755530B1 (fr) 1996-11-05 1999-01-22 Thomson Csf Dispositif de visualisation et ecran plat de television utilisant ce dispositif

Also Published As

Publication number Publication date
FR2793566A1 (fr) 2000-11-17
WO2000068716A1 (fr) 2000-11-16
EP1095297A1 (fr) 2001-05-02
US6384974B1 (en) 2002-05-07

Similar Documents

Publication Publication Date Title
DE50007886D1 (de) Faltbare trenneinrichtung
NO20010436L (no) Separator anordning
DE69908286T8 (de) Batterieseparator
DE50005461D1 (de) Zwei-batteriensystem
DZ3212A1 (fr) Contacteur-disjoncteur.
DK1224267T3 (da) Lysophospholipase
DE60118066D1 (de) Batterieseparator
DE69938063D1 (de) Verbesserung der polarisationstrennung
NO990431D0 (no) Golfk°llehode
DE50005631D1 (de) Zwei-batteriensystem
FR2793566B1 (fr) Separateur de polarisations
DE60009108D1 (de) Batteriedose
DE60024400D1 (de) Empfangsgerät
DE60040058D1 (de) Schutzschalter
NO980971D0 (no) Separatorinnlöp
DE50000834D1 (de) Elektro-abscheidevorrichtung
DE60124554D1 (de) Zentrifugalabscheider
JP2000150263A5 (ja) 接触子
DE50005144D1 (de) Polarisationsweiche
DE19980251D2 (de) Trenngerät
DE60006734D1 (de) Unterbrecher
FR2797989B1 (fr) Disjoncteur
DE60019764D1 (de) Abscheidevorrichtung
DE69936569D1 (de) Ionenzerstäuberpumpe
DK1039652T3 (da) Antennearrangement

Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20140131