FR2572547B1 - Appareil de formation d'images, notamment de lumiere infrarouge - Google Patents

Appareil de formation d'images, notamment de lumiere infrarouge

Info

Publication number
FR2572547B1
FR2572547B1 FR8117336A FR8117336A FR2572547B1 FR 2572547 B1 FR2572547 B1 FR 2572547B1 FR 8117336 A FR8117336 A FR 8117336A FR 8117336 A FR8117336 A FR 8117336A FR 2572547 B1 FR2572547 B1 FR 2572547B1
Authority
FR
France
Prior art keywords
image forming
forming apparatus
infrared light
especially infrared
light
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
FR8117336A
Other languages
English (en)
Other versions
FR2572547A1 (fr
Inventor
Alan Harold Lettington
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.)
UK Government
Original Assignee
UK Government
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 UK Government filed Critical UK Government
Priority to FR8117336A priority Critical patent/FR2572547B1/fr
Publication of FR2572547A1 publication Critical patent/FR2572547A1/fr
Application granted granted Critical
Publication of FR2572547B1 publication Critical patent/FR2572547B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Facsimile Scanning Arrangements (AREA)
FR8117336A 1981-09-14 1981-09-14 Appareil de formation d'images, notamment de lumiere infrarouge Expired FR2572547B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8117336A FR2572547B1 (fr) 1981-09-14 1981-09-14 Appareil de formation d'images, notamment de lumiere infrarouge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8117336A FR2572547B1 (fr) 1981-09-14 1981-09-14 Appareil de formation d'images, notamment de lumiere infrarouge

Publications (2)

Publication Number Publication Date
FR2572547A1 FR2572547A1 (fr) 1986-05-02
FR2572547B1 true FR2572547B1 (fr) 1987-04-17

Family

ID=9262127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117336A Expired FR2572547B1 (fr) 1981-09-14 1981-09-14 Appareil de formation d'images, notamment de lumiere infrarouge

Country Status (1)

Country Link
FR (1) FR2572547B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646568A (en) * 1969-04-03 1972-02-29 Rca Corp Beam control system
US3956586A (en) * 1973-11-01 1976-05-11 Aga Aktiebolag Method of optical scanning
GB1569879A (en) * 1975-12-13 1980-06-25 Barr & Stroud Ltd Radiation scanning system

Also Published As

Publication number Publication date
FR2572547A1 (fr) 1986-05-02

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