FR2309882A1 - Prisme triangulaire pour dispositif pour la reception d'energie rayonnante, notamment sous forme de rayons infrarouges - Google Patents

Prisme triangulaire pour dispositif pour la reception d'energie rayonnante, notamment sous forme de rayons infrarouges

Info

Publication number
FR2309882A1
FR2309882A1 FR7620061A FR7620061A FR2309882A1 FR 2309882 A1 FR2309882 A1 FR 2309882A1 FR 7620061 A FR7620061 A FR 7620061A FR 7620061 A FR7620061 A FR 7620061A FR 2309882 A1 FR2309882 A1 FR 2309882A1
Authority
FR
France
Prior art keywords
reception
infrared rays
radiant energy
triangular prism
prism
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.)
Withdrawn
Application number
FR7620061A
Other languages
English (en)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of FR2309882A1 publication Critical patent/FR2309882A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/642—Optical derotators, i.e. systems for compensating for image rotation, e.g. using rotating prisms, mirrors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
    • H04N3/09—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector for electromagnetic radiation in the invisible region, e.g. infrared

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radiation Pyrometers (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR7620061A 1975-03-05 1976-07-01 Prisme triangulaire pour dispositif pour la reception d'energie rayonnante, notamment sous forme de rayons infrarouges Withdrawn FR2309882A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/555,746 US3977793A (en) 1975-03-05 1975-03-05 Radiation energy receiver

Publications (1)

Publication Number Publication Date
FR2309882A1 true FR2309882A1 (fr) 1976-11-26

Family

ID=24218447

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7606101A Withdrawn FR2333226A1 (fr) 1975-03-05 1976-03-04 Dispositif perfectionne pour la reception d'energie rayonnante, notamment sous forme de rayons infrarouges
FR7620061A Withdrawn FR2309882A1 (fr) 1975-03-05 1976-07-01 Prisme triangulaire pour dispositif pour la reception d'energie rayonnante, notamment sous forme de rayons infrarouges

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7606101A Withdrawn FR2333226A1 (fr) 1975-03-05 1976-03-04 Dispositif perfectionne pour la reception d'energie rayonnante, notamment sous forme de rayons infrarouges

Country Status (4)

Country Link
US (1) US3977793A (fr)
DE (1) DE2609242A1 (fr)
FR (2) FR2333226A1 (fr)
GB (1) GB1535852A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326715A1 (fr) * 1975-10-01 1977-04-29 France Etat Viseur panoramique pour visee diurne et nocturne
US4027945A (en) * 1976-03-04 1977-06-07 The United States Of America As Represented By The Secretary Of The Navy Optical sliprings
JPS5463779A (en) * 1977-10-29 1979-05-22 Nippon Chemical Ind Signal thansmission means for surveying instrument
US4258976A (en) * 1978-11-06 1981-03-31 The United States Of America As Represented By The Secretary Of The Navy Derotation plate
DE2848325A1 (de) * 1978-11-08 1980-05-22 Philips Patentverwaltung Waermebildgeraet zum erfassen und erkennen eines waermeziels
DE2951592C2 (de) * 1979-12-21 1982-10-14 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Verfahren und Vorricntung zum Überwachen eines großen Raumwinkels
DE3048496C1 (de) * 1980-12-22 1985-07-25 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Peilsystem
WO1984000913A1 (fr) * 1982-09-07 1984-03-15 Caterpillar Tractor Co Systeme de soudage adaptatif
DE3326904A1 (de) * 1983-07-26 1985-02-07 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Rundblickeinrichtung
US5329350A (en) * 1992-05-21 1994-07-12 Photon, Inc. Measuring laser beam parameters using non-distorting attenuation and multiple simultaneous samples
US5502309A (en) * 1994-09-06 1996-03-26 Rockwell International Corporation Staring sensor
US5627675A (en) * 1995-05-13 1997-05-06 Boeing North American Inc. Optics assembly for observing a panoramic scene
US5841589A (en) * 1995-09-26 1998-11-24 Boeing North American, Inc. Panoramic optics assembly having an initial flat reflective element
EP0977068A3 (fr) * 1998-07-31 2000-04-19 Loyal Port Company Limited Dispositif d'inversion de l'image
EP1240483B1 (fr) * 1999-12-17 2008-04-16 Trojan Technologies Inc. Systeme de detection de rayonnement optique
US20070019908A1 (en) * 2005-07-22 2007-01-25 Focal Technologies Corporation Fiber optic rotary joint with de-rotating prism
US9256117B2 (en) 2011-10-07 2016-02-09 L-3 Communications Cincinnati Electronics Corporation Panoramic imaging systems comprising rotatable mirrors for image stabilization
US9442003B2 (en) * 2014-06-11 2016-09-13 Raytheon Company Derotation assembly and method for a scanning sensor
JP6467331B2 (ja) * 2015-02-16 2019-02-13 太陽誘電株式会社 光信号伝送装置及びそれを利用した電子機器
DE102017210683B4 (de) * 2017-06-26 2022-10-20 Robert Bosch Gmbh Optische Anordnung einer Empfängeroptik eines abtastenden Lidar-Systems, Lidar-System sowie Arbeitsvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US784852A (en) * 1902-08-04 1905-03-14 Firm Of Optische Anstalt C P Goerz Ag Panorama-telescope.
US3428812A (en) * 1965-10-22 1969-02-18 Nasa Optical spin compensator
US3402296A (en) * 1967-01-13 1968-09-17 Army Usa Atmospheric infrared radiation scanner
SE325648B (fr) * 1968-11-29 1970-07-06 Aga Ab
US3631248A (en) * 1969-12-30 1971-12-28 Texas Instruments Inc Target-scanning camera comprising a constant temperature source for providing a calibration signal

Also Published As

Publication number Publication date
US3977793A (en) 1976-08-31
FR2333226A1 (fr) 1977-06-24
GB1535852A (en) 1978-12-13
DE2609242A1 (de) 1976-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse