FR2301026B1 - - Google Patents

Info

Publication number
FR2301026B1
FR2301026B1 FR7603998A FR7603998A FR2301026B1 FR 2301026 B1 FR2301026 B1 FR 2301026B1 FR 7603998 A FR7603998 A FR 7603998A FR 7603998 A FR7603998 A FR 7603998A FR 2301026 B1 FR2301026 B1 FR 2301026B1
Authority
FR
France
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
FR7603998A
Other languages
French (fr)
Other versions
FR2301026A1 (fr
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.)
Rank Organization Ltd
Original Assignee
Rank Organization Ltd
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 Rank Organization Ltd filed Critical Rank Organization Ltd
Publication of FR2301026A1 publication Critical patent/FR2301026A1/fr
Application granted granted Critical
Publication of FR2301026B1 publication Critical patent/FR2301026B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Lenses (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR7603998A 1975-02-13 1976-02-13 Dispositif de balayage optique Granted FR2301026A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB623375A GB1537483A (en) 1975-02-13 1975-02-13 Scanning arrangement

Publications (2)

Publication Number Publication Date
FR2301026A1 FR2301026A1 (fr) 1976-09-10
FR2301026B1 true FR2301026B1 (Direct) 1982-05-28

Family

ID=9810832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603998A Granted FR2301026A1 (fr) 1975-02-13 1976-02-13 Dispositif de balayage optique

Country Status (4)

Country Link
DE (1) DE2605837C2 (Direct)
FR (1) FR2301026A1 (Direct)
GB (1) GB1537483A (Direct)
NL (1) NL182915C (Direct)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567320A (en) * 1977-01-07 1980-05-14 Rank Organisation Ltd Scanners
GB1594966A (en) * 1977-06-01 1981-08-05 Pilkington Perkin Elmer Ltd Infra-red optical lens sytems
NL7806504A (nl) * 1978-06-16 1979-12-18 Philips Nv Inrichting voor twee-dimensionale aftasting.
FR2586520B2 (fr) * 1978-11-06 1988-05-13 Trt Telecom Radio Electr Dispositif de balayage optico-mecanique
US4379612A (en) * 1979-09-04 1983-04-12 Canon Kabushiki Kaisha Scanning optical system having a fall-down correcting function
DE3041279A1 (de) * 1980-11-03 1982-06-03 Günter Dr. 6903 Neckargemünd Zeifang Vorrichtung zur bildfeldabtastung
DE3215564A1 (de) * 1980-11-03 1983-10-27 Günter Dr. 6903 Neckargemünd Zeifang Vorrichtung zur bildfeldabtastung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469030A (en) * 1965-11-19 1969-09-23 North American Rockwell Optical scanner utilizing a spherical mirror
DE2204498A1 (de) * 1972-02-01 1973-08-09 Witec Wissenschaftlich Tech Be Optisches system mit bildfeldabtastung

Also Published As

Publication number Publication date
DE2605837C2 (de) 1986-10-16
FR2301026A1 (fr) 1976-09-10
NL182915B (nl) 1988-01-04
NL182915C (nl) 1988-06-01
NL7601417A (nl) 1976-08-17
DE2605837A1 (de) 1976-08-26
GB1537483A (en) 1978-12-29

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Legal Events

Date Code Title Description
CA Change of address
CN Change in juridical nature
TP Transmission of property