FR2585911B2 - Dispositif de balayage optico-mecanique - Google Patents

Dispositif de balayage optico-mecanique

Info

Publication number
FR2585911B2
FR2585911B2 FR7637686A FR7637686A FR2585911B2 FR 2585911 B2 FR2585911 B2 FR 2585911B2 FR 7637686 A FR7637686 A FR 7637686A FR 7637686 A FR7637686 A FR 7637686A FR 2585911 B2 FR2585911 B2 FR 2585911B2
Authority
FR
France
Prior art keywords
optico
scanning device
mechanical scanning
mechanical
scanning
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
FR7637686A
Other languages
English (en)
Other versions
FR2585911A2 (fr
Inventor
Fernand Loy
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.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR7637686A priority Critical patent/FR2585911B2/fr
Priority to IT3040777A priority patent/IT1203127B/it
Priority to US05/859,997 priority patent/US4687933A/en
Priority to GB5145577A priority patent/GB1605267A/en
Priority to NL7713874A priority patent/NL7713874A/nl
Priority to DE19772755711 priority patent/DE2755711C1/de
Publication of FR2585911A2 publication Critical patent/FR2585911A2/fr
Application granted granted Critical
Publication of FR2585911B2 publication Critical patent/FR2585911B2/fr
Expired 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
    • 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
    • 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
    • G02B26/125—Details of the optical system between the polygonal mirror and the image plane
    • G02B26/126—Details of the optical system between the polygonal mirror and the image plane including curved mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
FR7637686A 1975-02-07 1976-12-14 Dispositif de balayage optico-mecanique Expired FR2585911B2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7637686A FR2585911B2 (fr) 1976-12-14 1976-12-14 Dispositif de balayage optico-mecanique
IT3040777A IT1203127B (it) 1976-12-14 1977-12-06 Dispositivo di scansione ottico-meccanico
US05/859,997 US4687933A (en) 1976-12-14 1977-12-09 Optical and mechanical scanning device
GB5145577A GB1605267A (en) 1976-12-14 1977-12-09 Optical scanning and display device
NL7713874A NL7713874A (nl) 1976-12-14 1977-12-14 Optisch-mechanische aftastinrichting.
DE19772755711 DE2755711C1 (de) 1975-02-07 1977-12-14 Vorrichtung zur opto-mechanischen Abtastung eines Gesichtsfeldes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637686A FR2585911B2 (fr) 1976-12-14 1976-12-14 Dispositif de balayage optico-mecanique

Publications (2)

Publication Number Publication Date
FR2585911A2 FR2585911A2 (fr) 1987-02-06
FR2585911B2 true FR2585911B2 (fr) 1988-05-13

Family

ID=9181060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637686A Expired FR2585911B2 (fr) 1975-02-07 1976-12-14 Dispositif de balayage optico-mecanique

Country Status (4)

Country Link
FR (1) FR2585911B2 (fr)
GB (1) GB1605267A (fr)
IT (1) IT1203127B (fr)
NL (1) NL7713874A (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2037444A5 (fr) * 1969-02-28 1970-12-31 Nat Res Dev
US3704342A (en) * 1970-01-22 1972-11-28 Dynarad Infrared scanning system
US3790246A (en) * 1971-10-26 1974-02-05 Eastman Kodak Co X-y optical scanning system
GB1478761A (en) * 1975-04-15 1977-07-06 Hughes Aircraft Co Thermal imaging system with redundant object space scanning

Also Published As

Publication number Publication date
GB1605267A (en) 1987-02-04
IT1203127B (it) 1989-02-15
NL7713874A (nl) 1986-12-01
FR2585911A2 (fr) 1987-02-06

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