AU2001293053A1 - Wide-angle rugate polarizing beamsplitter - Google Patents

Wide-angle rugate polarizing beamsplitter

Info

Publication number: AU2001293053A1
Authority: AU; Australia
Prior art keywords: rugate; wide; angle; polarizing beamsplitter; beamsplitter
Prior art date: 2000-09-27
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

AU2001293053A

Inventor

William H. Southwell

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.)

Teledyne Scientific and Imaging LLC

Original Assignee

Innovative Technology Licensing LLC

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.)

2000-09-27

Filing date

2001-09-20

Publication date

2002-04-08

2001-09-20 Application filed by Innovative Technology Licensing LLC filed Critical Innovative Technology Licensing LLC

2002-04-08 Publication of AU2001293053A1 publication Critical patent/AU2001293053A1/en

Status Abandoned legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- 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
- G02B27/1073—Beam splitting or combining systems characterized by manufacturing or alignment methods
- 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
- G02B27/12—Beam splitting or combining systems operating by refraction only
- G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection
- 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
- G02B27/142—Coating structures, e.g. thin films multilayers
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/289—Rugate filters
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Polarising Elements (AREA)
Optical Elements Other Than Lenses (AREA)

AU2001293053A 2000-09-27 2001-09-20 Wide-angle rugate polarizing beamsplitter Abandoned AU2001293053A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US09/670,799 US6392801B1 (en)	2000-09-27	2000-09-27	Wide-angle rugate polarizing beamsplitter
US09/670,799		2000-09-27
PCT/US2001/029930 WO2002027385A2 (en)	2000-09-27	2001-09-20	Wide-angle rugate polarizing beamsplitter

Publications (1)

Publication Number	Publication Date
AU2001293053A1 true AU2001293053A1 (en)	2002-04-08

Family

ID=24691925

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2001293053A Abandoned AU2001293053A1 (en)	2000-09-27	2001-09-20	Wide-angle rugate polarizing beamsplitter

Country Status (8)

Country	Link
US (1)	US6392801B1 (en)
EP (1)	EP1390796B1 (en)
JP (1)	JP2004530145A (en)
KR (1)	KR100591113B1 (en)
AU (1)	AU2001293053A1 (en)
DE (1)	DE60110941T2 (en)
TW (1)	TW522262B (en)
WO (1)	WO2002027385A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7901870B1 (en)	2004-05-12	2011-03-08	Cirrex Systems Llc	Adjusting optical properties of optical thin films
US7565084B1 (en)	2004-09-15	2009-07-21	Wach Michael L	Robustly stabilizing laser systems
DE102005056110A1 (en) *	2005-11-23	2007-05-31	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Temperature stable film material for coating of the surfaces of optical materials e.g. architectural glass and lenses
US9274338B2 (en) *	2012-03-21	2016-03-01	Microsoft Technology Licensing, Llc	Increasing field of view of reflective waveguide
US8749886B2 (en) *	2012-03-21	2014-06-10	Google Inc.	Wide-angle wide band polarizing beam splitter
CN104993357B (en) *	2015-08-11	2018-09-18	京东方科技集团股份有限公司	Invisible Optical Maser System and its light path method for visualizing
CN106405933B (en) *	2016-10-31	2019-08-13	京东方科技集团股份有限公司	Backlight module and liquid crystal display device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4545646A (en) *	1983-09-02	1985-10-08	Hughes Aircraft Company	Process for forming a graded index optical material and structures formed thereby
US5828489A (en) *	1996-04-12	1998-10-27	Rockwell International Corporation	Narrow wavelength polarizing beamsplitter

2000
- 2000-09-27 US US09/670,799 patent/US6392801B1/en not_active Expired - Lifetime
2001
- 2001-09-20 DE DE60110941T patent/DE60110941T2/en not_active Expired - Fee Related
- 2001-09-20 JP JP2002530904A patent/JP2004530145A/en active Pending
- 2001-09-20 EP EP01973481A patent/EP1390796B1/en not_active Expired - Lifetime
- 2001-09-20 AU AU2001293053A patent/AU2001293053A1/en not_active Abandoned
- 2001-09-20 KR KR1020037004349A patent/KR100591113B1/en not_active IP Right Cessation
- 2001-09-20 WO PCT/US2001/029930 patent/WO2002027385A2/en active IP Right Grant
- 2001-09-27 TW TW090123933A patent/TW522262B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE60110941D1 (en)	2005-06-23
WO2002027385A2 (en)	2002-04-04
KR100591113B1 (en)	2006-06-19
EP1390796A2 (en)	2004-02-25
EP1390796B1 (en)	2005-05-18
KR20030046471A (en)	2003-06-12
WO2002027385A3 (en)	2003-12-24
TW522262B (en)	2003-03-01
JP2004530145A (en)	2004-09-30
DE60110941T2 (en)	2005-11-17
US6392801B1 (en)	2002-05-21

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