GB1262096A - Optical transmission and focussing systems - Google Patents

Optical transmission and focussing systems

Info

Publication number
GB1262096A
GB1262096A GB4903768A GB4903768A GB1262096A GB 1262096 A GB1262096 A GB 1262096A GB 4903768 A GB4903768 A GB 4903768A GB 4903768 A GB4903768 A GB 4903768A GB 1262096 A GB1262096 A GB 1262096A
Authority
GB
United Kingdom
Prior art keywords
radiation
face
galvanometer
giving
optical transmission
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
GB4903768A
Inventor
Richard David Woodward
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.)
Honeywell Ltd Canada
Honeywell Ltd Great Britain
Original Assignee
Honeywell Ltd Canada
Honeywell Ltd Great Britain
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 Honeywell Ltd Canada, Honeywell Ltd Great Britain filed Critical Honeywell Ltd Canada
Priority to GB4903768A priority Critical patent/GB1262096A/en
Publication of GB1262096A publication Critical patent/GB1262096A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/14—Optical recording elements; Recording elements using X-or nuclear radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

1,262,096. Recording apparatus. HONEYWELL Ltd. Jan.13, 1970 [Oct.16,1968], No.49037/68. Heading G1J. [Also in Division G2] An optical transmission and focusing system comprises a fibre optic bundle 1 having at one end a face 2 for receiving radiation and at the other end an elongated face 3 for emitting radiation wherein radiation from a lamp 4 e.g. quartz/ halogen or mercury vapour may be focused on to the face 2 and the radiation emitted is converged, by in the direction of the spread of the exit surface 3 to give at least two spots of radiation. As shown a coherent fibre optic bundle with a concave inlet face 2 is used to direct radiation via a plurality of lenses 9 on to deflecting mirrors 7 each of which former part of a galvanometer, the deflected beam then returns through 9 and via cylindrical lens 10 which converges the beam in a direction perpendicular to the previous lens so giving at least two intense spots 11 on the photosensitive surface 12, continuously driven over roller 13 from a lower spool (not shown). The deflecting mirror 7 responds to signals applied to the coil of the galvanometer thus giving a transverse movement of the spot 11 on the recording medium.
GB4903768A 1968-10-16 1968-10-16 Optical transmission and focussing systems Expired GB1262096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4903768A GB1262096A (en) 1968-10-16 1968-10-16 Optical transmission and focussing systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4903768A GB1262096A (en) 1968-10-16 1968-10-16 Optical transmission and focussing systems

Publications (1)

Publication Number Publication Date
GB1262096A true GB1262096A (en) 1972-02-02

Family

ID=10450880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4903768A Expired GB1262096A (en) 1968-10-16 1968-10-16 Optical transmission and focussing systems

Country Status (1)

Country Link
GB (1) GB1262096A (en)

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