DE2118565C3 - Linsensystem für eine Farbcodierkamera - Google Patents

Linsensystem für eine Farbcodierkamera

Info

Publication number
DE2118565C3
DE2118565C3 DE2118565A DE2118565A DE2118565C3 DE 2118565 C3 DE2118565 C3 DE 2118565C3 DE 2118565 A DE2118565 A DE 2118565A DE 2118565 A DE2118565 A DE 2118565A DE 2118565 C3 DE2118565 C3 DE 2118565C3
Authority
DE
Germany
Prior art keywords
lens
light
filter
coupling device
grating
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.)
Expired
Application number
DE2118565A
Other languages
German (de)
English (en)
Other versions
DE2118565B2 (de
DE2118565A1 (de
Inventor
Albert Palo Alto Calif. Macovski (V.St.A.)
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of DE2118565A1 publication Critical patent/DE2118565A1/de
Publication of DE2118565B2 publication Critical patent/DE2118565B2/de
Application granted granted Critical
Publication of DE2118565C3 publication Critical patent/DE2118565C3/de
Expired 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • 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
    • G02B27/123—The splitting element being a lens or a system of lenses, including arrays and surfaces with refractive power
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/12—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with one sensor only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Optical Filters (AREA)
DE2118565A 1970-04-17 1971-04-16 Linsensystem für eine Farbcodierkamera Expired DE2118565C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2944870A 1970-04-17 1970-04-17

Publications (3)

Publication Number Publication Date
DE2118565A1 DE2118565A1 (de) 1971-11-04
DE2118565B2 DE2118565B2 (de) 1973-07-26
DE2118565C3 true DE2118565C3 (de) 1974-02-14

Family

ID=21849046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2118565A Expired DE2118565C3 (de) 1970-04-17 1971-04-16 Linsensystem für eine Farbcodierkamera

Country Status (6)

Country Link
US (1) US3641255A (enExample)
JP (1) JPS529094B1 (enExample)
CA (1) CA937090A (enExample)
DE (1) DE2118565C3 (enExample)
FR (1) FR2086146B1 (enExample)
GB (2) GB1363702A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK134086B (da) * 1973-06-25 1976-09-06 Inst Produktudvikling Apparat til anvendelse i en optisk læsemaskine til transformation af et todimensionalt linjemønster til opto-elektronisk aftastbare billeder.
US3882462A (en) * 1974-01-30 1975-05-06 Sperry Rand Corp Fingerprint recognition apparatus using non-coherent optical processing
FR2491709B1 (fr) * 1980-10-08 1986-06-13 Victor Company Of Japan Camera de television en couleurs comportant un filtre a bandes croisees pour la separation des couleurs
AU553164B2 (en) * 1980-10-31 1986-07-03 Allergan Humphrey Objective refractor for the eye
JPS57103402U (enExample) * 1980-12-16 1982-06-25
JPS62141912A (ja) * 1985-12-13 1987-06-25 株式会社　安田製作所 撚り線用の溝付き車輪
EP0618473A3 (en) * 1993-03-31 1995-03-15 Kuraray Co Video setup with two-dimensional diffraction grating.
US6112031A (en) * 1995-07-27 2000-08-29 Eastman Kodak Company Generating digitized images on silver halide
ATE480793T1 (de) * 2005-01-07 2010-09-15 Limo Patentverwaltung Gmbh Vorrichtung zur homogenisierung von licht

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733291A (en) * 1956-01-31 Color television camera
NL214733A (enExample) * 1956-02-24
US3378633A (en) * 1965-06-24 1968-04-16 Stanford Research Inst Monochrome photography system for color television
US3530233A (en) * 1968-07-03 1970-09-22 Bell Telephone Labor Inc Resolution control of the three primary color images in a single pick-up tube color camera system

Also Published As

Publication number Publication date
DE2118565B2 (de) 1973-07-26
GB1363701A (en) 1974-08-14
DE2118565A1 (de) 1971-11-04
US3641255A (en) 1972-02-08
FR2086146B1 (enExample) 1974-08-19
FR2086146A1 (enExample) 1971-12-31
CA937090A (en) 1973-11-20
JPS529094B1 (enExample) 1977-03-14
GB1363702A (en) 1974-08-14

Similar Documents

Publication Publication Date Title
DE2759957C2 (de) Aufzeichnungsträger mit einer Phasenbeugungsgitterstruktur zum Projizieren eines Grauwerte enthaltenden monochromen Bildes
DE2243036A1 (de) Verfahren und einrichtung zum farbzerlegen eines lichtstrahles
DE2523038A1 (de) Verfahren und vorrichtung zur farbbildwiedergabe
DE2063049C3 (de) Farbfernsehkamera
DE1246799B (de) Optisches System zur Projektion von Fernsehbildern
DE1256247B (de) Farbbildwiedergabevorrichtung
DE2161423A1 (de) Photofarbfilm Fernseheinrichtung
DE2645010A1 (de) Farbfernsehkamera
DE968430C (de) Beleuchtungsvorrichtung fuer Projektionsbildgeraete
DE2607725B2 (de) Bildaufnahmeröhren-Optik für einen Farbfernsehsignal-Generator
DE1054116B (de) Anordnung zur Erzeugung von Simultan-Farbfernsehsignalen
DE2027617C3 (de) System zur Reproduktion eines Farbbildes aus einem zusammengesetzten Schwarz-Weiß-Bild und Verfahren zur Erzeugung eines zusammengesetzten Schwarz-Weiß-Bildes auf einen Medium
DE2118565A1 (de) Linsensystem für eine Farbcodierkamera
DE2106437C3 (de) Einrichtung zum Erzeugen von codierten Farbsignalen
DE1196698B (de) Farbfernsehkamera
DE1956939B2 (de) Farbstreifenfilter insbesondere fuer farbfernsehkameras
DE1905171A1 (de) Einrichtung zur Erzeugung eines Farb-Videosignals
DE2006474B2 (de) Abbildungsvorrichtung fuer eine farbcodierkamera
DE2359512A1 (de) Optische einrichtung fuer eine farbfernsehkamera
DE949405C (de) Kamera-Anordnung zur Erzeugung von Farbfernsehsignalen
DE2006473C3 (de) Farbsignalgenerator mit einem Bildaufnahmemittel
DE2032110C3 (de) Farbfernsehkamera mit einer Aufnahmeröhre
DE662681C (de) Verfahren zur Darstellung von beliebigen Bildern oder Gegenstaenden in einer eindimensional definierten Bildelementreihe, insbesondere fuer Zwecke des Fernsehens und derAufzeichnung und Wiedergabe von Bildern
DE1910281A1 (de) Farbbild-Aufnahmevorrichtung
DE1947020B2 (de) Farbfernsehkamera, in deren Strahlengang ein Streifen-Farbcodierfilter eingeschaltet ist

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee