DE60139607D1 - Optische systeme mit Retroreflektoren - Google Patents

Optische systeme mit Retroreflektoren

Info

Publication number
DE60139607D1
DE60139607D1 DE60139607T DE60139607T DE60139607D1 DE 60139607 D1 DE60139607 D1 DE 60139607D1 DE 60139607 T DE60139607 T DE 60139607T DE 60139607 T DE60139607 T DE 60139607T DE 60139607 D1 DE60139607 D1 DE 60139607D1
Authority
DE
Germany
Prior art keywords
radiation
reflector
shape
primary reflector
target 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.)
Expired - Lifetime
Application number
DE60139607T
Other languages
English (en)
Inventor
Kenneth K Li
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.)
Wavien Inc
Original Assignee
Wavien Inc
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 Wavien Inc filed Critical Wavien Inc
Application granted granted Critical
Publication of DE60139607D1 publication Critical patent/DE60139607D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Optical Communication System (AREA)
DE60139607T 2000-03-21 2001-03-12 Optische systeme mit Retroreflektoren Expired - Lifetime DE60139607D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/531,962 US6312144B1 (en) 2000-03-21 2000-03-21 Optical system having retro-reflectors
PCT/US2001/007788 WO2001071249A1 (en) 2000-03-21 2001-03-12 Optical systems having retro-reflectors

Publications (1)

Publication Number Publication Date
DE60139607D1 true DE60139607D1 (de) 2009-10-01

Family

ID=24119803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60139607T Expired - Lifetime DE60139607D1 (de) 2000-03-21 2001-03-12 Optische systeme mit Retroreflektoren

Country Status (9)

Country Link
US (1) US6312144B1 (de)
EP (1) EP1266173B1 (de)
JP (1) JP2003528343A (de)
CN (1) CN1211604C (de)
AT (1) ATE440249T1 (de)
AU (1) AU2001247370A1 (de)
DE (1) DE60139607D1 (de)
TW (1) TW514706B (de)
WO (1) WO2001071249A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7011390B2 (en) * 1997-07-15 2006-03-14 Silverbrook Research Pty Ltd Printing mechanism having wide format printing zone
JP4521896B2 (ja) * 1999-06-08 2010-08-11 キヤノン株式会社 照明装置、投影露光装置及びデバイス製造方法
JP2006503312A (ja) * 2002-04-06 2006-01-26 サムスン エレクトロニクス カンパニー リミテッド 高効率照明システム、スクローリングユニット及びそれを採用したプロジェクションシステム
US20030218726A1 (en) * 2002-05-23 2003-11-27 Huibers Andrew G. Light recapture projection system
US6956983B2 (en) 2002-05-31 2005-10-18 Intel Corporation Epitaxial growth for waveguide tapering
US6989284B2 (en) * 2002-05-31 2006-01-24 Intel Corporation Fabrication of a waveguide taper through ion implantation
US6813432B2 (en) * 2002-05-31 2004-11-02 Intel Corporation Method for producing vertical tapers in optical waveguides by over polishing
US7021796B2 (en) * 2003-01-13 2006-04-04 The Boeing Company Light engine apparatus and method
JP4120502B2 (ja) * 2003-07-14 2008-07-16 株式会社ニコン 集光光学系、光源ユニット、照明光学装置および露光装置
KR20050025538A (ko) * 2003-09-08 2005-03-14 삼성전자주식회사 조명장치
CN100371768C (zh) * 2003-09-08 2008-02-27 三星电子株式会社 照明器
TWI294542B (en) * 2003-10-03 2008-03-11 Chi Mei Optoelectronics Corp Liquid crystal display and backlight module thereof
US20050219845A1 (en) * 2004-02-09 2005-10-06 Gregory Cutler Illumination system with improved optical efficiency
US20050231958A1 (en) * 2004-02-09 2005-10-20 Gregory Cutler Illumination system with improved optical efficiency
KR100813959B1 (ko) * 2004-10-19 2008-03-14 삼성전자주식회사 조명장치
US7265365B2 (en) * 2005-05-24 2007-09-04 Dubois Equipment Company, Inc. Apparatus for curing a coating on a three-dimensional object
US8011810B2 (en) 2007-12-26 2011-09-06 Christie Digital Systems Usa, Inc. Light integrator for more than one lamp
US8929697B1 (en) * 2010-04-09 2015-01-06 Perceptive Pixel Inc. Light injection system
WO2012015819A2 (en) * 2010-07-30 2012-02-02 Kla-Tencor Corporation Oblique illuminator for inspecting manufactured substrates
US9279564B1 (en) 2011-08-11 2016-03-08 Universal Lighting Technologies, Inc. Indirect area lighting apparatus and methods
TWI598633B (zh) 2014-08-05 2017-09-11 佳能股份有限公司 光源設備，照明裝置，曝光設備，及裝置製造方法
US10887974B2 (en) * 2015-06-22 2021-01-05 Kla Corporation High efficiency laser-sustained plasma light source
US11333320B2 (en) 2018-10-22 2022-05-17 American Sterilizer Company Retroreflector LED spectrum enhancement method and apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB763376A (en) * 1954-05-11 1956-12-12 Reinhard Paul Henry Hinds Improvements relating to vehicle lamps
US4808425B1 (en) 1986-09-08 2000-05-30 Univ North Carolina State Method for the ultrapasteurization of liquid whole egg products
US4755918A (en) * 1987-04-06 1988-07-05 Lumitex, Inc. Reflector system
US4897771A (en) * 1987-11-24 1990-01-30 Lumitex, Inc. Reflector and light system
US4956759A (en) 1988-12-30 1990-09-11 North American Philips Corporation Illumination system for non-imaging reflective collector
US5430634A (en) 1992-08-03 1995-07-04 Cogent Light Technologies, Inc. Concentrating and collecting optical system using concave toroidal reflectors
US5414600A (en) * 1993-07-30 1995-05-09 Cogent Light Technologies, Inc. Condensing and collecting optical system using an ellipsoidal reflector
US5757431A (en) 1994-06-20 1998-05-26 Lau Technologies Apparatus for coupling multiple data sources onto a printed document
US6231199B1 (en) * 1999-07-01 2001-05-15 Cogent Light Technologies, Inc. Collecting and condensing optical system using cascaded parabolic reflectors

Also Published As

Publication number Publication date
AU2001247370A1 (en) 2001-10-03
TW514706B (en) 2002-12-21
EP1266173B1 (de) 2009-08-19
EP1266173A1 (de) 2002-12-18
US6312144B1 (en) 2001-11-06
JP2003528343A (ja) 2003-09-24
CN1401065A (zh) 2003-03-05
CN1211604C (zh) 2005-07-20
ATE440249T1 (de) 2009-09-15
WO2001071249A1 (en) 2001-09-27

Similar Documents

Publication Publication Date Title
DE60139607D1 (de) Optische systeme mit Retroreflektoren
IL109894A (en) System for condensing and collecting electromagnetic radiation
DE60033815D1 (de) Sammelndes und kondensierendes optisches system mit kaskadierten parabolreflektoren
DK1295163T3 (da) Substratstyret optisk stråleekspander
GB2431479A (en) Light collection and illumination system
ATE262163T1 (de) Ein positionsdetektor für eine abtastvorrichtung
TW200504453A (en) Laser produced plasma radiation system with foil trap
ATE370367T1 (de) Taschenlampe mit einer led
DE69328095T2 (de) Lichtquellen
JPS5681813A (en) Mask lighting optical system
NO993622L (no) Optisk system med et vindu med en koniskoidal indre overflate, samt testing av det optiske systemet
DK1405029T3 (da) Fremgangsmåde og arrangement til angivelse af træffere
NO911168D0 (no) Flammedetekteringssystem i gassturbin med demper for reflekterte straaler fra flammen.
ATE454941T1 (de) Erfassungssystem
EP1160503A3 (de) Fahrzeugscheinwerfer
SE0102333D0 (sv) Anordning vid optiskt system
CN209640493U (zh) 一种激光雷达系统
ES2074013A2 (es) Reflector rectangular capaz de evitar la reflexion secundaria producida por las paredes laterales.
KR101755830B1 (ko) 차량용 램프 장치
ATE490450T1 (de) Verbessertes interferometer
SE9900610D0 (sv) Optoelektronischer Fadensensor
JP2001076513A5 (de)
JPS56119111A (en) Collimator
JPS5674274A (en) Lighting device for slit exposure
JPS557714A (en) Luminous flux corrector

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WEICKMANN & WEICKMANN, 81679 MUENCHEN

R082 Change of representative

Ref document number: 1266173

Country of ref document: EP

Representative=s name: NOTARBARTOLO & GERVASI GMBH, DE