FR2910979B1 - Dispositif de prelevement d'une pluralite de parties d'un faisceau lumineux - Google Patents

Dispositif de prelevement d'une pluralite de parties d'un faisceau lumineux

Info

Publication number
FR2910979B1
FR2910979B1 FR0656021A FR0656021A FR2910979B1 FR 2910979 B1 FR2910979 B1 FR 2910979B1 FR 0656021 A FR0656021 A FR 0656021A FR 0656021 A FR0656021 A FR 0656021A FR 2910979 B1 FR2910979 B1 FR 2910979B1
Authority
FR
France
Prior art keywords
collecting
parts
bright beam
bright
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
FR0656021A
Other languages
English (en)
Other versions
FR2910979A1 (fr
Inventor
Eric Journot
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0656021A priority Critical patent/FR2910979B1/fr
Priority to EP07858133A priority patent/EP2104871A1/fr
Priority to US12/521,553 priority patent/US8120863B2/en
Priority to PCT/EP2007/064535 priority patent/WO2008080915A1/fr
Publication of FR2910979A1 publication Critical patent/FR2910979A1/fr
Application granted granted Critical
Publication of FR2910979B1 publication Critical patent/FR2910979B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • 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
    • G02B27/108—Beam splitting or combining systems for sampling a portion of a beam or combining a small beam in a larger one, e.g. wherein the area ratio or power ratio of the divided beams significantly differs from unity, without spectral selectivity
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR0656021A 2006-12-28 2006-12-28 Dispositif de prelevement d'une pluralite de parties d'un faisceau lumineux Expired - Fee Related FR2910979B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0656021A FR2910979B1 (fr) 2006-12-28 2006-12-28 Dispositif de prelevement d'une pluralite de parties d'un faisceau lumineux
EP07858133A EP2104871A1 (fr) 2006-12-28 2007-12-24 Dispositif de prelevement d'une pluralite de parties d'un faisceau lumineux
US12/521,553 US8120863B2 (en) 2006-12-28 2007-12-24 Device for sampling a plurality of parts of a light beam
PCT/EP2007/064535 WO2008080915A1 (fr) 2006-12-28 2007-12-24 Dispositif de prelevement d'une pluralite de parties d'un faisceau lumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0656021A FR2910979B1 (fr) 2006-12-28 2006-12-28 Dispositif de prelevement d'une pluralite de parties d'un faisceau lumineux

Publications (2)

Publication Number Publication Date
FR2910979A1 FR2910979A1 (fr) 2008-07-04
FR2910979B1 true FR2910979B1 (fr) 2009-04-03

Family

ID=38283304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0656021A Expired - Fee Related FR2910979B1 (fr) 2006-12-28 2006-12-28 Dispositif de prelevement d'une pluralite de parties d'un faisceau lumineux

Country Status (4)

Country Link
US (1) US8120863B2 (fr)
EP (1) EP2104871A1 (fr)
FR (1) FR2910979B1 (fr)
WO (1) WO2008080915A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170192242A1 (en) * 2014-05-29 2017-07-06 Bae Systems Plc Beamsplitter and frequency monitoring system
EP2950066A1 (fr) * 2014-05-29 2015-12-02 BAE Systems PLC Séparateur de faisceau et système de surveillance de fréquence
GB201409504D0 (en) * 2014-05-29 2014-07-16 Bae Systems Plc A beamsplitter and frequency monitoring system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1184080A (en) 1967-09-19 1970-03-11 Optomechanisms Inc Single Optical Block Interferometer Means
US4759616A (en) * 1985-08-26 1988-07-26 Eastman Kodak Company Method and apparatus for anamorphically shaping and deflecting electromagnetic beams
DE4128469C2 (de) * 1991-08-28 1997-12-18 Hell Ag Linotype Strahlteiler-Vorrichtung
FR2733601B1 (fr) * 1995-04-28 1997-06-27 Thomson Multimedia Sa Dispositif de separation de polarisation et application a un systeme d'eclairement d'un ecran a cristal liquide
GB2304923A (en) * 1995-09-02 1997-03-26 Renishaw Plc Detector system for an interferometric measuring apparatus
TW582551U (en) * 2002-10-04 2004-04-01 Quarton Inc Multi-light beam laser light splitting lens
JP2005106879A (ja) * 2003-09-29 2005-04-21 Minolta Co Ltd 表面に多層膜を有するプリズムの製造方法
US7006298B2 (en) * 2004-04-05 2006-02-28 Trimble Navigation Limited Optical system providing four beams from a single source
US7180674B2 (en) 2004-05-20 2007-02-20 Quarton, Inc. Polygonal prism

Also Published As

Publication number Publication date
US8120863B2 (en) 2012-02-21
EP2104871A1 (fr) 2009-09-30
FR2910979A1 (fr) 2008-07-04
WO2008080915A1 (fr) 2008-07-10
US20100321807A1 (en) 2010-12-23

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