SE7905208L - Anordning for tvadimensionell avsokning - Google Patents

Anordning for tvadimensionell avsokning

Info

Publication number
SE7905208L
SE7905208L SE7905208A SE7905208A SE7905208L SE 7905208 L SE7905208 L SE 7905208L SE 7905208 A SE7905208 A SE 7905208A SE 7905208 A SE7905208 A SE 7905208A SE 7905208 L SE7905208 L SE 7905208L
Authority
SE
Sweden
Prior art keywords
plane
mirror
curvature
image
dimensional scanning
Prior art date
Application number
SE7905208A
Other languages
English (en)
Swedish (sv)
Inventor
K J Dekker
P Roos
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE7905208L publication Critical patent/SE7905208L/

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
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors

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)
  • Lenses (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Radiation Pyrometers (AREA)
SE7905208A 1978-06-16 1979-06-13 Anordning for tvadimensionell avsokning SE7905208L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7806504A NL7806504A (nl) 1978-06-16 1978-06-16 Inrichting voor twee-dimensionale aftasting.

Publications (1)

Publication Number Publication Date
SE7905208L true SE7905208L (sv) 1979-12-17

Family

ID=19831050

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905208A SE7905208L (sv) 1978-06-16 1979-06-13 Anordning for tvadimensionell avsokning

Country Status (6)

Country Link
DE (1) DE2920870A1 ( )
FR (1) FR2428854A1 ( )
GB (1) GB2023872B ( )
IT (1) IT1121096B ( )
NL (1) NL7806504A ( )
SE (1) SE7905208L ( )

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8501805A (nl) * 1985-06-24 1987-01-16 Philips Nv Optische aftastinrichting.
DE3924602A1 (de) * 1989-07-25 1991-01-31 Siemens Ag Optisch-mechanisches abtastsystem

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488102A (en) * 1966-03-25 1970-01-06 Technical Operations Inc Laser beam scanning apparatus
DE1762125B1 (de) * 1968-04-11 1970-10-29 Technical Operations Inc Optische Anordnung zur wiederholten Abtastung einer Zeile eines Fernsehschirmes
NL6813387A ( ) * 1968-09-19 1970-03-23
US3859530A (en) * 1973-09-06 1975-01-07 Int Standard Electric Corp Infrared detection system
US3873180A (en) * 1973-09-10 1975-03-25 Ampex Light beam scanning system with scan angle demagnification
GB1510460A (en) * 1974-06-10 1978-05-10 Hawker Siddeley Dynamics Ltd Optical scanning systems
US4002830A (en) * 1975-01-22 1977-01-11 Laser Graphic Systems Corporation Apparatus for compensating for optical error in a rotative mirror
JPS5820403B2 (ja) * 1975-01-31 1983-04-22 富士写真フイルム株式会社 カイテンタメンキヨウノ ヘイコウドノ ゴサオ ジヨキヨスルホウホウ
GB1537483A (en) * 1975-02-13 1978-12-29 Rank Organisation Ltd Scanning arrangement

Also Published As

Publication number Publication date
GB2023872A (en) 1980-01-03
IT1121096B (it) 1986-03-26
IT7923545A0 (it) 1979-06-13
GB2023872B (en) 1982-09-22
NL7806504A (nl) 1979-12-18
FR2428854A1 (fr) 1980-01-11
DE2920870A1 (de) 1980-01-03

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Legal Events

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NAV Patent application has lapsed

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