NO931290D0 - Optisk filter - Google Patents

Optisk filter

Info

Publication number
NO931290D0
NO931290D0 NO931290A NO931290A NO931290D0 NO 931290 D0 NO931290 D0 NO 931290D0 NO 931290 A NO931290 A NO 931290A NO 931290 A NO931290 A NO 931290A NO 931290 D0 NO931290 D0 NO 931290D0
Authority
NO
Norway
Prior art keywords
optical filter
filter
optical
Prior art date
Application number
NO931290A
Other languages
English (en)
Inventor
Thomas D Rahmlow
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of NO931290D0 publication Critical patent/NO931290D0/no

Links

Classifications

    • 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
NO931290A 1992-04-03 1993-04-02 Optisk filter NO931290D0 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/862,858 US5488511A (en) 1992-04-03 1992-04-03 Spatially tunable rugate narrow reflection band filter

Publications (1)

Publication Number Publication Date
NO931290D0 true NO931290D0 (no) 1993-04-02

Family

ID=25339559

Family Applications (1)

Application Number Title Priority Date Filing Date
NO931290A NO931290D0 (no) 1992-04-03 1993-04-02 Optisk filter

Country Status (7)

Country Link
US (1) US5488511A (no)
EP (1) EP0583047B1 (no)
KR (1) KR0124493B1 (no)
AU (1) AU648713B2 (no)
DE (1) DE69311020D1 (no)
IL (1) IL105268A (no)
NO (1) NO931290D0 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7166797B1 (en) * 2001-08-23 2007-01-23 The United States Of America As Represented By The United States Department Of Energy Tandem filters using frequency selective surfaces for enhanced conversion efficiency in a thermophotovoltaic energy conversion system
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
WO2007048195A1 (en) * 2005-10-28 2007-05-03 The University Of Sydney Rugate filters
US7903338B1 (en) 2006-07-08 2011-03-08 Cirrex Systems Llc Method and system for managing light at an optical interface
US20100283111A1 (en) * 2009-05-07 2010-11-11 Wen-Long Chou Photo detector
US8453929B2 (en) 2009-12-19 2013-06-04 Trutag Technologies, Inc. Producing a microtag identifier
IL218582A0 (en) * 2012-03-12 2012-06-28 Ci Systems Israel Ltd Personal thermal infrared signaling device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708389A (en) * 1951-01-09 1955-05-17 Frederick W Kavanagh Spectral wedge interference filter combined with purifying filters
US3442572A (en) * 1964-08-25 1969-05-06 Optical Coating Laboratory Inc Circular variable filter
US4346992A (en) * 1969-02-07 1982-08-31 Sanders Associates, Inc. Laser detector and spectral analyzer
US4187475A (en) * 1978-01-05 1980-02-05 Analytical Radiation Corp. Continuously variable laser output coupler
SU1208525A1 (ru) * 1984-06-04 1986-01-30 Предприятие П/Я В-8574 Способ изготовлени интерференционного узкополосного фильтра
US4583822A (en) * 1984-10-31 1986-04-22 Rockwell International Corporation Quintic refractive index profile antireflection coatings
US4957371A (en) * 1987-12-11 1990-09-18 Santa Barbara Research Center Wedge-filter spectrometer
US4915476A (en) * 1988-05-31 1990-04-10 Hughes Aircraft Company Single-notch rugate filters and a controlled method of manufacture thereof
US4952025A (en) * 1989-05-31 1990-08-28 The United States Of America As Represented By The Secretary Of The Air Force Rugate filter incorporating parallel and series addition
US5009485A (en) * 1989-08-17 1991-04-23 Hughes Aircraft Company Multiple-notch rugate filters and a controlled method of manufacture thereof
EP0443025A1 (en) * 1989-09-14 1991-08-28 General Electric Company Helmet mounted display
US5144498A (en) * 1990-02-14 1992-09-01 Hewlett-Packard Company Variable wavelength light filter and sensor system
KR920010811B1 (ko) * 1990-05-10 1992-12-17 주식회사 금성사 텔레비젼 수상기에서의 데이타 편집.기억 방법및 그 장치
US5004308A (en) * 1990-05-23 1991-04-02 Rockwell International Corporation Rugate reflector
US5111467A (en) * 1990-09-10 1992-05-05 Tacan Corporation Hybrid rugate filter assembly for temperature stabilized emission of grating coupled surface emitting lasers

Also Published As

Publication number Publication date
EP0583047A1 (en) 1994-02-16
AU648713B2 (en) 1994-04-28
KR930022098A (ko) 1993-11-23
EP0583047B1 (en) 1997-05-28
AU3569993A (en) 1993-11-04
KR0124493B1 (ko) 1997-12-05
US5488511A (en) 1996-01-30
IL105268A (en) 1996-09-12
IL105268A0 (en) 1993-09-22
DE69311020D1 (de) 1997-07-03

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