IL140386A0 - Optical device for unifying light beams emitted by several light sources - Google Patents

Optical device for unifying light beams emitted by several light sources

Info

Publication number
IL140386A0
IL140386A0 IL14038600A IL14038600A IL140386A0 IL 140386 A0 IL140386 A0 IL 140386A0 IL 14038600 A IL14038600 A IL 14038600A IL 14038600 A IL14038600 A IL 14038600A IL 140386 A0 IL140386 A0 IL 140386A0
Authority
IL
Israel
Prior art keywords
optical device
unifying
beams emitted
light sources
light beams
Prior art date
Application number
IL14038600A
Original Assignee
Rayteq Laser Ind Ltd
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 Rayteq Laser Ind Ltd filed Critical Rayteq Laser Ind Ltd
Priority to IL14038600A priority Critical patent/IL140386A0/en
Priority to US09/846,567 priority patent/US20020051360A1/en
Priority to AU2002216344A priority patent/AU2002216344A1/en
Priority to PCT/IL2001/001174 priority patent/WO2002050599A1/en
Publication of IL140386A0 publication Critical patent/IL140386A0/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
IL14038600A 1998-11-04 2000-12-18 Optical device for unifying light beams emitted by several light sources IL140386A0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IL14038600A IL140386A0 (en) 2000-12-18 2000-12-18 Optical device for unifying light beams emitted by several light sources
US09/846,567 US20020051360A1 (en) 1998-11-04 2001-04-30 Method and apparatus for unifying light beams
AU2002216344A AU2002216344A1 (en) 2000-12-18 2001-12-18 Optical device for unifying light beams emitted by several light sources
PCT/IL2001/001174 WO2002050599A1 (en) 2000-12-18 2001-12-18 Optical device for unifying light beams emitted by several light sources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL14038600A IL140386A0 (en) 2000-12-18 2000-12-18 Optical device for unifying light beams emitted by several light sources

Publications (1)

Publication Number Publication Date
IL140386A0 true IL140386A0 (en) 2002-02-10

Family

ID=11074945

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14038600A IL140386A0 (en) 1998-11-04 2000-12-18 Optical device for unifying light beams emitted by several light sources

Country Status (3)

Country Link
AU (1) AU2002216344A1 (en)
IL (1) IL140386A0 (en)
WO (1) WO2002050599A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004138603A (en) * 2002-09-24 2004-05-13 Topcon Corp Laser light source system and surface inspecting apparatus using the same
US7199330B2 (en) 2004-01-20 2007-04-03 Coherent, Inc. Systems and methods for forming a laser beam having a flat top
ATE405976T1 (en) * 2004-07-19 2008-09-15 Trumpf Laser Gmbh & Co Kg DIODE LASER ARRANGEMENT AND BEAM SHAPING UNIT THEREFOR
US7881355B2 (en) 2005-12-15 2011-02-01 Mind Melters, Inc. System and method for generating intense laser light from laser diode arrays
US7545838B2 (en) 2006-06-12 2009-06-09 Coherent, Inc. Incoherent combination of laser beams
EP2003484B1 (en) 2007-06-12 2018-04-11 Lumentum Operations LLC A Light Source
US8345724B2 (en) 2008-10-27 2013-01-01 Trumpf Photonics Inc. Laser beam interleaving
US7936799B2 (en) 2008-10-27 2011-05-03 Trumpf Photonics Inc. Interleaving laser beams
EP2182596A1 (en) * 2008-10-31 2010-05-05 LFK-Lenkflugkörpersysteme GmbH Tactical emitter for focused energy
DE102010044875A1 (en) 2010-09-09 2012-03-15 Limo Patentverwaltung Gmbh & Co. Kg Illumination device for producing a linear intensity distribution in a working plane
WO2012129790A1 (en) * 2011-03-30 2012-10-04 青岛海信信芯科技有限公司 Method and device for beam-shaping, light source module and device for laser display
US9343868B2 (en) 2012-08-28 2016-05-17 Optical Engines Inc. Efficient generation of intense laser light from multiple laser light sources using misaligned collimating optical elements
JP5767752B2 (en) 2012-08-29 2015-08-19 株式会社フジクラ Light guiding device, manufacturing method, and LD module
JP5717714B2 (en) * 2012-12-27 2015-05-13 株式会社フジクラ Multiplexing device, multiplexing method, and LD module
FI3711122T3 (en) * 2017-11-17 2024-02-19 Uab Brolis Semiconductors Radiant beam combining of multiple multimode semiconductor laser diodes for directional laser beam delivery applications
WO2023118950A1 (en) * 2021-12-22 2023-06-29 Bosch Car Multimedia Portugal, S.A. Multiwavelength optical road condition sensor with single emission point

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0903823B1 (en) * 1997-09-22 2002-12-11 Osram Opto Semiconductors GmbH & Co. OHG Laser element incorporating a laser array and method of fabrication

Also Published As

Publication number Publication date
AU2002216344A1 (en) 2002-07-01
WO2002050599A1 (en) 2002-06-27

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