GB1124967A - Optical scanning system - Google Patents

Optical scanning system

Info

Publication number
GB1124967A
GB1124967A GB52418/65A GB5241865A GB1124967A GB 1124967 A GB1124967 A GB 1124967A GB 52418/65 A GB52418/65 A GB 52418/65A GB 5241865 A GB5241865 A GB 5241865A GB 1124967 A GB1124967 A GB 1124967A
Authority
GB
United Kingdom
Prior art keywords
lens
scanning system
optical scanning
flat surface
parallel beam
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
GB52418/65A
Inventor
David John Stewart
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.)
Paul & Ass Ltd K S
Original Assignee
Paul & Ass Ltd K S
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 Paul & Ass Ltd K S filed Critical Paul & Ass Ltd K S
Priority to GB52418/65A priority Critical patent/GB1124967A/en
Priority to DEP40953A priority patent/DE1295612B/en
Priority to FR86884A priority patent/FR1517819A/en
Priority to NL6617373A priority patent/NL6617373A/xx
Publication of GB1124967A publication Critical patent/GB1124967A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

1,124,967. Optical scanning system. K. S. PAUL & ASSOCIATES Ltd. 9 Dec., 1966 [9 Dec., 1965], No. 52418/65. Heading H4F. The Specification relates in general to an optical scanning system using the output half of a double Gauss lens system whereby for irradiating a flat surface with a light beam, parallel rays are all focussed thereby on to said surface irrespective of their angle of incidence on the lens, and for scanning an illuminated or radiant flat surface, all points on said surface produce a corresponding parallel beam from said lens. In an example of the former application a parallel beam of light is produced by a continuous laser 1 and lens 10 and is caused to move angularly to describe a desired scan by means of a mirror 2 rotating about orthogonal axes 6-7 and 8-9. The moving parallel beam is incident on the output half of a double Gauss lens system 3 at various angles and is focussed on a flat surface 4. Various other applications of the scanning system are referred to.
GB52418/65A 1965-12-09 1965-12-09 Optical scanning system Expired GB1124967A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB52418/65A GB1124967A (en) 1965-12-09 1965-12-09 Optical scanning system
DEP40953A DE1295612B (en) 1965-12-09 1966-12-07 Optical device for raster scanning of a flat object
FR86884A FR1517819A (en) 1965-12-09 1966-12-09 Optical system for planar analyzes
NL6617373A NL6617373A (en) 1965-12-09 1966-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52418/65A GB1124967A (en) 1965-12-09 1965-12-09 Optical scanning system

Publications (1)

Publication Number Publication Date
GB1124967A true GB1124967A (en) 1968-08-21

Family

ID=10463847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52418/65A Expired GB1124967A (en) 1965-12-09 1965-12-09 Optical scanning system

Country Status (4)

Country Link
DE (1) DE1295612B (en)
FR (1) FR1517819A (en)
GB (1) GB1124967A (en)
NL (1) NL6617373A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724953A (en) * 1972-02-07 1973-04-03 Lansing Research Corp Optical alignment device providing a virtual pivoting laser beam
US4272151A (en) * 1979-10-30 1981-06-09 Balasubramanian N Apparatus for optical scanning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734779C (en) * 1939-11-23 1943-04-24 Telefunken Gmbh TV set for transmission and reception
US2895049A (en) * 1957-06-26 1959-07-14 Barnes Eng Co Image transducer
GB994955A (en) * 1962-10-05 1965-06-10 Thompson Ramo Wooldridge Inc Light beam scanner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724953A (en) * 1972-02-07 1973-04-03 Lansing Research Corp Optical alignment device providing a virtual pivoting laser beam
US4272151A (en) * 1979-10-30 1981-06-09 Balasubramanian N Apparatus for optical scanning

Also Published As

Publication number Publication date
DE1295612B (en) 1969-09-25
NL6617373A (en) 1967-06-12
FR1517819A (en) 1968-03-22

Similar Documents

Publication Publication Date Title
JPS5248331A (en) Scanning system with light beam
JPS54126051A (en) Anamorphic f lens system
GB1401476A (en) Optical beam splitting systems
GB1183352A (en) Improvements in or relating to Optical Microscopes
JPS5397448A (en) Self amplifying deflection scanning optical system
GB1333087A (en) Optical arrangements and apparatus
GB1412954A (en) Catoptric lens arrangement
WO1987005766A1 (en) High resolution optical scanner
GB1284809A (en) A laser processing apparatus
GB1196373A (en) Optical Scanning System
GB2000321A (en) Optical scanner and system for laser beam exposure of photo surfaces
JPS5555311A (en) Light beam scanner
GB1399706A (en) Optical scanning device
GB1281405A (en) Laser scanning system including rotating reflector
GB1124967A (en) Optical scanning system
US2763177A (en) Solar and stellar tracker
ATE35235T1 (en) MANIPULATOR.
GB1396999A (en) Optical-mechanical scanning by means reflectors
GB1525049A (en) Displacement-indicating apparatus
GB1281773A (en) Optical deflection apparatus
GB1286565A (en) Optical device for space exploration
GB1363263A (en) Optical scanning interference line patterns
GB1530467A (en) Apparatus in which optical scanning can be provided
JPS53141049A (en) Optical system of laser machine
GB966357A (en) Runway light