WO2006092320A3 - Beam forming device of an optical system, especially an optical signal sensor, and optical system, particularly optical sensor, comprising a beam forming device - Google Patents

Beam forming device of an optical system, especially an optical signal sensor, and optical system, particularly optical sensor, comprising a beam forming device Download PDF

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Publication number
WO2006092320A3
WO2006092320A3 PCT/EP2006/001959 EP2006001959W WO2006092320A3 WO 2006092320 A3 WO2006092320 A3 WO 2006092320A3 EP 2006001959 W EP2006001959 W EP 2006001959W WO 2006092320 A3 WO2006092320 A3 WO 2006092320A3
Authority
WO
WIPO (PCT)
Prior art keywords
forming device
beam forming
optical
optical system
sensor
Prior art date
Application number
PCT/EP2006/001959
Other languages
German (de)
French (fr)
Other versions
WO2006092320A2 (en
Inventor
Steffen Reichel
Michael Weisser
Ralf Domres
Axel Laschke
Burkhard Danielzik
Thomas Henrich
Matthias Ertl
Sigurd Dressler
Thomas Weingaertner
Thomas Reichert
Original Assignee
Schott Ag
Steffen Reichel
Michael Weisser
Ralf Domres
Axel Laschke
Burkhard Danielzik
Thomas Henrich
Matthias Ertl
Sigurd Dressler
Thomas Weingaertner
Thomas Reichert
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
Priority claimed from DE102005009642A external-priority patent/DE102005009642B4/en
Priority claimed from DE200510038999 external-priority patent/DE102005038999A1/en
Application filed by Schott Ag, Steffen Reichel, Michael Weisser, Ralf Domres, Axel Laschke, Burkhard Danielzik, Thomas Henrich, Matthias Ertl, Sigurd Dressler, Thomas Weingaertner, Thomas Reichert filed Critical Schott Ag
Publication of WO2006092320A2 publication Critical patent/WO2006092320A2/en
Publication of WO2006092320A3 publication Critical patent/WO2006092320A3/en

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
    • G02B27/0994—Fibers, light pipes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features

Abstract

The aim of the invention is to homogenize the spatial intensity distribution of an optical signal sensor. Said aim is achieved by a beam forming device of an optical signal sensor. Said beam forming device comprises a fiber-optical light guide which is provided with a cylindrically symmetric light-guiding area at least along a longitudinal section.
PCT/EP2006/001959 2005-03-03 2006-03-03 Beam forming device of an optical system, especially an optical signal sensor, and optical system, particularly optical sensor, comprising a beam forming device WO2006092320A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102005009642.5 2005-03-03
DE102005009642A DE102005009642B4 (en) 2005-03-03 2005-03-03 Optical signal pickup with beam shaping device
DE102005038999.6 2005-08-16
DE200510038999 DE102005038999A1 (en) 2005-08-16 2005-08-16 Beam forming device for optical signal sensor, has fiber-optical light guide provided with cylindrically symmetric light-guiding area along longitudinal section, where light guide exhibits reflection surface along longitudinal section

Publications (2)

Publication Number Publication Date
WO2006092320A2 WO2006092320A2 (en) 2006-09-08
WO2006092320A3 true WO2006092320A3 (en) 2007-06-07

Family

ID=36480908

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/001959 WO2006092320A2 (en) 2005-03-03 2006-03-03 Beam forming device of an optical system, especially an optical signal sensor, and optical system, particularly optical sensor, comprising a beam forming device

Country Status (1)

Country Link
WO (1) WO2006092320A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11867630B1 (en) 2022-08-09 2024-01-09 Glasstech, Inc. Fixture and method for optical alignment in a system for measuring a surface in contoured glass sheets

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932747A (en) * 1989-09-07 1990-06-12 The United States Of America As Represented By The Secretary Of The Navy Fiber bundle homogenizer and method utilizing same
US5661837A (en) * 1994-06-29 1997-08-26 Nikon Corporation Illumination optical apparatus and scanning exposure apparatus using the same
US6272269B1 (en) * 1999-11-16 2001-08-07 Dn Labs Inc. Optical fiber/waveguide illumination system
EP1241510A1 (en) * 2001-03-13 2002-09-18 Kabushiki Kaisha Toshiba Spot size converter, semiconductor laser module and optical fiber laser device
US6595673B1 (en) * 1999-12-20 2003-07-22 Cogent Light Technologies, Inc. Coupling of high intensity light into low melting point fiber optics using polygonal homogenizers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932747A (en) * 1989-09-07 1990-06-12 The United States Of America As Represented By The Secretary Of The Navy Fiber bundle homogenizer and method utilizing same
US5661837A (en) * 1994-06-29 1997-08-26 Nikon Corporation Illumination optical apparatus and scanning exposure apparatus using the same
US6272269B1 (en) * 1999-11-16 2001-08-07 Dn Labs Inc. Optical fiber/waveguide illumination system
US6595673B1 (en) * 1999-12-20 2003-07-22 Cogent Light Technologies, Inc. Coupling of high intensity light into low melting point fiber optics using polygonal homogenizers
EP1241510A1 (en) * 2001-03-13 2002-09-18 Kabushiki Kaisha Toshiba Spot size converter, semiconductor laser module and optical fiber laser device

Also Published As

Publication number Publication date
WO2006092320A2 (en) 2006-09-08

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