NO931289D0 - System for mottagelse av optisk straaling - Google Patents

System for mottagelse av optisk straaling

Info

Publication number
NO931289D0
NO931289D0 NO931289A NO931289A NO931289D0 NO 931289 D0 NO931289 D0 NO 931289D0 NO 931289 A NO931289 A NO 931289A NO 931289 A NO931289 A NO 931289A NO 931289 D0 NO931289 D0 NO 931289D0
Authority
NO
Norway
Prior art keywords
reception system
radio reception
optical radio
optical
reception
Prior art date
Application number
NO931289A
Other languages
English (en)
Norwegian (no)
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 NO931289D0 publication Critical patent/NO931289D0/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)
  • Spectrometry And Color Measurement (AREA)
NO931289A 1992-04-03 1993-04-02 System for mottagelse av optisk straaling NO931289D0 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/862,853 US5432638A (en) 1992-04-03 1992-04-03 Spatially tunable rugate narrow reflection band filter and applications therefor

Publications (1)

Publication Number Publication Date
NO931289D0 true NO931289D0 (no) 1993-04-02

Family

ID=25339546

Family Applications (1)

Application Number Title Priority Date Filing Date
NO931289A NO931289D0 (no) 1992-04-03 1993-04-02 System for mottagelse av optisk straaling

Country Status (6)

Country Link
US (1) US5432638A (de)
EP (1) EP0583048B1 (de)
KR (1) KR970003761B1 (de)
AU (1) AU646989B2 (de)
DE (1) DE69311984D1 (de)
NO (1) NO931289D0 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1383001A (en) * 1999-11-18 2001-05-30 Martin Professional A/S An optical system for creating coloured fields of light and components therefor
US6568597B2 (en) 2000-11-29 2003-05-27 Symbol Technologies, Inc. Scanning system with adjustable optical characteristics
GB0408073D0 (en) * 2004-04-08 2004-05-12 Council Cent Lab Res Councils Optical sensor
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
US7903338B1 (en) 2006-07-08 2011-03-08 Cirrex Systems Llc Method and system for managing light at an optical interface
DE102007054701A1 (de) 2007-11-14 2009-05-28 Schott Ag Farbfilter und Verfahren zu dessen Herstellung
US8511557B2 (en) * 2009-12-19 2013-08-20 Trutag Technologies, Inc. Labeling and authenticating using a microtag
US11576456B2 (en) 2018-03-16 2023-02-14 Bae Systems Plc Optical filter with stacked layers
US11927781B2 (en) 2018-03-16 2024-03-12 Bae Systems Plc Optical device
GB2571990A (en) * 2018-03-16 2019-09-18 Bae Systems Plc Optical filter
CN114127468A (zh) * 2019-05-28 2022-03-01 感应光子公司 用于利用场角来改变照明波长的有源照明系统

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
WO1991004508A2 (en) * 1989-09-14 1991-04-04 General Electric Company Helmet mounted display
US5144498A (en) * 1990-02-14 1992-09-01 Hewlett-Packard Company Variable wavelength light filter and sensor system
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
US5181143A (en) * 1991-10-03 1993-01-19 Rockwell International Corporation Multiple line rugate filter with index clipping

Also Published As

Publication number Publication date
EP0583048A1 (de) 1994-02-16
KR930022099A (ko) 1993-11-23
DE69311984D1 (de) 1997-08-14
AU646989B2 (en) 1994-03-10
AU3569893A (en) 1993-11-04
US5432638A (en) 1995-07-11
EP0583048B1 (de) 1997-07-09
KR970003761B1 (ko) 1997-03-21

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