SE8302348D0 - Optiska element - Google Patents

Optiska element

Info

Publication number
SE8302348D0
SE8302348D0 SE8302348A SE8302348A SE8302348D0 SE 8302348 D0 SE8302348 D0 SE 8302348D0 SE 8302348 A SE8302348 A SE 8302348A SE 8302348 A SE8302348 A SE 8302348A SE 8302348 D0 SE8302348 D0 SE 8302348D0
Authority
SE
Sweden
Prior art keywords
area
detector
reflective
central
radiation
Prior art date
Application number
SE8302348A
Other languages
English (en)
Other versions
SE8302348L (sv
SE450977B (sv
Inventor
H G Sillitto
Original Assignee
Ferranti Plc
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 Ferranti Plc filed Critical Ferranti Plc
Publication of SE8302348D0 publication Critical patent/SE8302348D0/sv
Publication of SE8302348L publication Critical patent/SE8302348L/sv
Publication of SE450977B publication Critical patent/SE450977B/sv

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/008—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras designed for infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0801—Means for wavelength selection or discrimination
    • G01J5/0802—Optical filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0808—Convex mirrors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0815—Light concentrators, collectors or condensers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • G02B17/086—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors wherein the system is made of a single block of optical material, e.g. solid catadioptric systems
    • 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
    • G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
    • G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) 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
    • G02B19/0076—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a detector
    • 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
    • G02B19/009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with infrared radiation
SE8302348A 1982-04-27 1983-04-26 Optiskt element for placering mellan en stralningskella och en derfor avsedd detektor SE450977B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08211818A GB2119112B (en) 1982-04-27 1982-04-27 Optical elements

Publications (3)

Publication Number Publication Date
SE8302348D0 true SE8302348D0 (sv) 1983-04-26
SE8302348L SE8302348L (sv) 1983-10-28
SE450977B SE450977B (sv) 1987-09-07

Family

ID=10529907

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8302348A SE450977B (sv) 1982-04-27 1983-04-26 Optiskt element for placering mellan en stralningskella och en derfor avsedd detektor

Country Status (6)

Country Link
US (1) US4554448A (sv)
JP (1) JPS58202421A (sv)
CH (1) CH662189A5 (sv)
DE (1) DE3313708A1 (sv)
GB (1) GB2119112B (sv)
SE (1) SE450977B (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662726A (en) * 1983-12-01 1987-05-05 Sanders Associates, Inc. Reflective optical element
US4835380A (en) * 1987-06-11 1989-05-30 U. S. Philips Corporation Scanning device for an optical recording and/or reproducing apparatus
US4907864A (en) * 1987-08-19 1990-03-13 John E. Fetzer Foundation Macro-gradient optical density transmissive light concentrators, lenses and compound lenses of large geometry
US4851664A (en) * 1988-06-27 1989-07-25 United States Of America As Represented By The Secretary Of The Navy Narrow band and wide angle hemispherical interference optical filter
JPH0241188U (sv) * 1988-09-10 1990-03-22
EP0363520A1 (en) * 1988-10-14 1990-04-18 Wako Corporation A photoelectric sensor
JP2621430B2 (ja) * 1988-10-21 1997-06-18 松下電器産業株式会社 光センサー
NL8803055A (nl) * 1988-12-13 1990-07-02 Philips Nv Optische aftastinrichting, spiegelobjektief geschikt voor toepassing daarin en optisch inschrijf- en/of uitleesapparaat voorzien van deze aftastinrichting.
NL8803048A (nl) * 1988-12-13 1990-07-02 Philips Nv Optische aftastinrichting, spiegelobjektief geschikt voor toepassing daarin en optische inschrijf- en/of uitleesapparaat voorzien van de aftastinrichting.
IL93738A (en) * 1990-03-14 1994-10-07 Israel State Single axis optical system made from a single portion of material
US5159495A (en) * 1990-12-11 1992-10-27 Eastman Kodak Company Graded index optical elements and catadioptric optical systems
US5258609A (en) * 1992-02-14 1993-11-02 Santa Barbara Research Center Wide field of view optical element having plural reflectors of different widths
US6885994B1 (en) * 1995-12-26 2005-04-26 Catalina Marketing International, Inc. System and method for providing shopping aids and incentives to customers through a computer network
DE19729245C1 (de) * 1997-07-09 1999-05-06 Evotec Biosystems Ag Spiegelobjektiv und dessen Verwendung
DE19928958A1 (de) * 1999-05-22 2000-11-23 Volkswagen Ag Laserscanner
US7265829B2 (en) * 2002-12-17 2007-09-04 Molecular Devices Corporation Reflective optic system for imaging microplate readers
JP3976021B2 (ja) * 2004-02-20 2007-09-12 富士ゼロックス株式会社 位置計測システム
DE102004016361B4 (de) 2004-04-01 2006-07-06 Cybio Ag Optisches Analysenmessgerät für Fluoreszenzmessungen an Multiprobenträgern
US8515223B2 (en) * 2010-07-30 2013-08-20 Hewlett-Packard Development Company. L.P. Lens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520635A (en) * 1949-03-10 1950-08-29 Polaroid Corp Optical system
US3527526A (en) * 1965-05-26 1970-09-08 Ernest W Silvertooth Catoptric image-forming system in which light is reflected twice from each surface
CH541140A (de) * 1971-12-31 1973-08-31 Gretag Ag Beleuchtungsanordnung
US4342503A (en) * 1979-10-09 1982-08-03 The Perkin-Elmer Corporation Catadioptric telescopes
US4392710A (en) * 1979-11-22 1983-07-12 Pilkington P. E. Limited Optical apparatus

Also Published As

Publication number Publication date
DE3313708A1 (de) 1983-10-27
CH662189A5 (de) 1987-09-15
GB2119112B (en) 1985-08-29
SE8302348L (sv) 1983-10-28
SE450977B (sv) 1987-09-07
US4554448A (en) 1985-11-19
GB2119112A (en) 1983-11-09
JPS58202421A (ja) 1983-11-25

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