AU2002319192A1 - Arrangement and device for optical beam homogenization - Google Patents

Arrangement and device for optical beam homogenization

Info

Publication number
AU2002319192A1
AU2002319192A1 AU2002319192A AU2002319192A AU2002319192A1 AU 2002319192 A1 AU2002319192 A1 AU 2002319192A1 AU 2002319192 A AU2002319192 A AU 2002319192A AU 2002319192 A AU2002319192 A AU 2002319192A AU 2002319192 A1 AU2002319192 A1 AU 2002319192A1
Authority
AU
Australia
Prior art keywords
optical beam
sections
arrangement
beam homogenization
exit surface
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.)
Abandoned
Application number
AU2002319192A
Other languages
English (en)
Inventor
Alexei Mikhailov
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.)
Hentze Lissotschenko Patentverwaltungs GmbH and Co KG
Original Assignee
Hentze Lissotschenko Patentverwaltungs GmbH and Co KG
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 Hentze Lissotschenko Patentverwaltungs GmbH and Co KG filed Critical Hentze Lissotschenko Patentverwaltungs GmbH and Co KG
Publication of AU2002319192A1 publication Critical patent/AU2002319192A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
    • G02B19/0057—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode in the form of a laser diode array, e.g. laser diode bar
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0095—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ultraviolet radiation
    • 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
    • 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
    • G02B27/0927—Systems for changing the beam intensity distribution, e.g. Gaussian to top-hat
    • 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
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G02B27/0966—Cylindrical lenses
    • 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
    • G02B27/0977—Reflective elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Recrystallisation Techniques (AREA)
  • Air Bags (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Laser Beam Processing (AREA)
AU2002319192A 2001-08-17 2002-06-03 Arrangement and device for optical beam homogenization Abandoned AU2002319192A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10139355A DE10139355A1 (de) 2001-08-17 2001-08-17 Anordnung und Vorrichtung zur optischen Strahlhomogenisierung
DE10139355.5 2001-08-17
PCT/EP2002/006042 WO2003016963A2 (de) 2001-08-17 2002-06-03 Anordnung und vorrichtung zur optischen strahlhomogenisierung

Publications (1)

Publication Number Publication Date
AU2002319192A1 true AU2002319192A1 (en) 2003-03-03

Family

ID=7695049

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002319192A Abandoned AU2002319192A1 (en) 2001-08-17 2002-06-03 Arrangement and device for optical beam homogenization

Country Status (9)

Country Link
US (1) US20040223225A1 (enExample)
EP (1) EP1421415B1 (enExample)
JP (1) JP2004521398A (enExample)
KR (1) KR20040032928A (enExample)
CN (1) CN100414322C (enExample)
AT (1) ATE549655T1 (enExample)
AU (1) AU2002319192A1 (enExample)
DE (1) DE10139355A1 (enExample)
WO (1) WO2003016963A2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10327733C5 (de) * 2003-06-18 2012-04-19 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur Formung eines Lichtstrahls
DE102004020250A1 (de) * 2004-04-26 2005-11-10 Hentze-Lissotschenko Patentverwaltungs Gmbh & Co. Kg Vorrichtung und Verfahren zur optischen Strahlhomogenisierung
JP4579575B2 (ja) 2004-05-14 2010-11-10 株式会社半導体エネルギー研究所 レーザ照射方法及びレーザ照射装置
JP3963275B2 (ja) * 2004-07-16 2007-08-22 株式会社エンプラス 面光源装置、照明ユニット及び光束制御部材
DE102004039936A1 (de) * 2004-08-17 2006-02-23 Hentze-Lissotschenko Patentverwaltungs Gmbh & Co. Kg Vorrichtung zur Homogenisierung von Licht sowie Verfahren zur Herstellung der Vorrichtung
US7400456B2 (en) 2004-09-21 2008-07-15 Avago Technologies Ecbu Ip Pte Ltd Lens having seamless profile defined by cubic polynomial function
KR101098338B1 (ko) 2005-04-22 2011-12-26 삼성전자주식회사 광학 패키지, 광학 렌즈 및 이를 갖는 백라이트 어셈블리및 표시장치
WO2007038954A1 (de) * 2005-09-30 2007-04-12 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur homogenisierung von licht
WO2007048622A1 (de) * 2005-10-27 2007-05-03 Limo Patentverwaltung Gmbh & Co. Kg. Vorrichtung zur homogenisierung von licht
US7907341B2 (en) * 2006-09-28 2011-03-15 Sumitomo Electric Industries, Ltd. Laser processing method and laser processing apparatus
DE102008017947A1 (de) 2008-04-09 2009-10-15 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung, Anordnung und Verfahren zur Homogenisierung zumindest teilweise kohärenten Laserlichts
DE102008024697B4 (de) 2008-05-21 2014-02-27 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur Homogenisierung zumindest teilweise kohärenten Laserlichts
DE102008027231B4 (de) * 2008-06-06 2016-03-03 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur Strahlformung
DE102009010693A1 (de) 2009-02-26 2010-09-02 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur Homogenisierung von Laserstrahlung
US9046500B2 (en) * 2012-12-20 2015-06-02 Kla-Tencor Corporation Adaptable illuminating apparatus, system, and method for extreme ultra-violet light
NL2017493B1 (en) * 2016-09-19 2018-03-27 Kulicke & Soffa Liteq B V Optical beam homogenizer based on a lens array

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476463A (en) * 1965-05-11 1969-11-04 Perkin Elmer Corp Coherent light optical system yielding an output beam of desired intensity distribution at a desired equiphase surface
JPS49114434A (enExample) * 1973-02-12 1974-10-31
US4560259A (en) * 1980-10-31 1985-12-24 Humphrey Instruments, Inc. Objective refractor for the eye
AU553164B2 (en) * 1980-10-31 1986-07-03 Allergan Humphrey Objective refractor for the eye
US4605282A (en) * 1983-12-22 1986-08-12 Pyramid Optical, Inc. Line lens and method of design therefor
US5400114A (en) * 1991-09-05 1995-03-21 Hitachi, Ltd. Rear-projection screen and a rear projection image display employing the rear-projection screen
DE19635942A1 (de) * 1996-09-05 1998-03-12 Vitaly Dr Lissotschenko Optisches Strahlformungssystem
US6115181A (en) * 1996-11-22 2000-09-05 3M Innovative Properties Company Variable beam splitter having opposed alternating convex and concave lens structures
JPH10253916A (ja) * 1997-03-10 1998-09-25 Semiconductor Energy Lab Co Ltd レーザー光学装置
JP2000111714A (ja) * 1998-09-30 2000-04-21 Konica Corp ソフトフォーカスフィルタおよびソフトフォーカスフィルタユニット
JP2000321404A (ja) * 1999-05-12 2000-11-24 Keiwa Inc 光拡散シート

Also Published As

Publication number Publication date
KR20040032928A (ko) 2004-04-17
EP1421415A2 (de) 2004-05-26
WO2003016963A3 (de) 2003-10-23
ATE549655T1 (de) 2012-03-15
US20040223225A1 (en) 2004-11-11
WO2003016963A2 (de) 2003-02-27
CN100414322C (zh) 2008-08-27
EP1421415B1 (de) 2012-03-14
CN1543578A (zh) 2004-11-03
JP2004521398A (ja) 2004-07-15
DE10139355A1 (de) 2003-02-27

Similar Documents

Publication Publication Date Title
AU2002319192A1 (en) Arrangement and device for optical beam homogenization
DK1485747T3 (da) Optisk lyslederindretning
BR0111185A (pt) Substrato com uma superfìcie ultrafóbica de difusão de luz reduzida e um processo para a produção do mesmo
DE69800008D1 (de) Optisches Übertragungssystem mit durch die Umhüllung gepumptem Faserlaser
ATE400828T1 (de) Optisches element mit mikroprismenstruktur zur umlenkung von lichtstrahlen
WO2006066706A3 (en) Optical illumination system for creating a line beam
WO2006058836A3 (fr) Dispositif electronique comportant un guide optique muni d'au moins deux groupes d'extracteurs optiques entrelaces
SG121042A1 (en) System and method of illuminating interferometric modulators using backlighting
ES509660A0 (es) Metodo para formar una superficie con perdida de dispersion optica reducida.
CA2237319A1 (en) Device for focusing light through an optical component
WO2006067653A3 (en) Light distribution
EP0863422A3 (en) Linear beam irradiator
WO2003023467A3 (en) Variable optical attenuator
TW200519357A (en) Optical encoder
EP1780565A3 (en) Micro-optical device with a U-shaped type alignment waveguide
WO2001023957A3 (en) A translucent screen comprising a lens system and method for its manufacture
BR9910231A (pt) Fibra óptica monomodo com dispersão defasada com grande área efetiva
TW358900B (en) A through screen
DK1453900T3 (da) Lyslederlegeme samt fremgangsmåde til dets fremstilling
WO2005050264A3 (en) Variable optical arrays and variable manufacturing methods
EP1367679A3 (en) Optical circuit for condensing laser beams, and light source device
EP1106905A3 (de) Leuchte
TW200704965A (en) Wave coupled light source
ATE355505T1 (de) Laseranordnung für ein mehrstrahliges laserrichtgerät
DE50206138D1 (de) Strahlformungsvorrichtung zur aenderung des strahlquerschnitts eines lichtstrahls

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase