GB1510460A - Optical scanning systems - Google Patents

Optical scanning systems

Info

Publication number
GB1510460A
GB1510460A GB25707/74A GB2570774A GB1510460A GB 1510460 A GB1510460 A GB 1510460A GB 25707/74 A GB25707/74 A GB 25707/74A GB 2570774 A GB2570774 A GB 2570774A GB 1510460 A GB1510460 A GB 1510460A
Authority
GB
United Kingdom
Prior art keywords
drum
image
lens
disc
plane
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
GB25707/74A
Other languages
English (en)
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.)
Hawker Siddeley Dynamics Ltd
Original Assignee
Hawker Siddeley Dynamics 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 Hawker Siddeley Dynamics Ltd filed Critical Hawker Siddeley Dynamics Ltd
Priority to GB25707/74A priority Critical patent/GB1510460A/en
Priority to DE19752523047 priority patent/DE2523047A1/de
Priority to US05/581,871 priority patent/US4019804A/en
Priority to SE7506380A priority patent/SE412829B/xx
Priority to FR7517876A priority patent/FR2274055A1/fr
Publication of GB1510460A publication Critical patent/GB1510460A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0031—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for scanning purposes
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Lenses (AREA)
GB25707/74A 1974-06-10 1974-06-10 Optical scanning systems Expired GB1510460A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB25707/74A GB1510460A (en) 1974-06-10 1974-06-10 Optical scanning systems
DE19752523047 DE2523047A1 (de) 1974-06-10 1975-05-24 Optisches abtast-system
US05/581,871 US4019804A (en) 1974-06-10 1975-05-29 Optical scanning systems with image curvature correcting means
SE7506380A SE412829B (sv) 1974-06-10 1975-06-04 Optisk avsokningsanordning.
FR7517876A FR2274055A1 (fr) 1974-06-10 1975-06-09 Perfectionnements aux systemes de balayage optiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25707/74A GB1510460A (en) 1974-06-10 1974-06-10 Optical scanning systems

Publications (1)

Publication Number Publication Date
GB1510460A true GB1510460A (en) 1978-05-10

Family

ID=10231993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25707/74A Expired GB1510460A (en) 1974-06-10 1974-06-10 Optical scanning systems

Country Status (5)

Country Link
US (1) US4019804A (enExample)
DE (1) DE2523047A1 (enExample)
FR (1) FR2274055A1 (enExample)
GB (1) GB1510460A (enExample)
SE (1) SE412829B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1569879A (en) * 1975-12-13 1980-06-25 Barr & Stroud Ltd Radiation scanning system
US4099829A (en) * 1977-02-23 1978-07-11 Harris Corporation Flat field optical scanning system
DE2713545C3 (de) * 1977-03-28 1984-07-19 Elektro-Optik GmbH & Co KG, 2392 Glücksburg Vorrichtung zum Schutze vor geräteeigenen Störstrahlungen in IR-optischen Geräten
NL7806503A (nl) * 1978-06-16 1979-12-18 Philips Nv Inrichting voor twee-dimensionale aftasting.
NL7806504A (nl) * 1978-06-16 1979-12-18 Philips Nv Inrichting voor twee-dimensionale aftasting.
JPS5547006U (enExample) * 1978-09-18 1980-03-27
DE2841776C2 (de) * 1978-09-26 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur optisch-mechanischen Abstastung
GB2097145B (en) * 1981-03-31 1984-08-22 Ferranti Ltd Optical scanning system switching between fields of view
US4606601A (en) * 1982-09-24 1986-08-19 Xerox Corporation Single facet wobble free scanner
DE3301274A1 (de) * 1983-01-17 1984-07-19 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Antrieb fuer einen um eine schwingachse beweglichen schwingspiegel bei optischen geraeten
US4518218A (en) * 1983-09-26 1985-05-21 Magnavox Government And Industrial Electronics Co. Stepped polygon scan mirror
SE451636B (sv) * 1985-03-22 1987-10-19 Pharos Ab Optisk skanneranordning
NL8501805A (nl) * 1985-06-24 1987-01-16 Philips Nv Optische aftastinrichting.
US5557447A (en) * 1994-06-02 1996-09-17 Kollmorgen Corporation Optical scanner for finite conjugate applications
US6310730B1 (en) * 1997-10-02 2001-10-30 Raytheon Company Optical system with asymmetric optical corrector
US6356396B1 (en) * 2000-02-01 2002-03-12 Raytheon Company Optical system having a generalized torus optical corrector
US8390910B2 (en) * 2004-09-30 2013-03-05 Picometrix, Llc Optical delay
JP6407937B2 (ja) * 2016-10-20 2018-10-17 ファナック株式会社 ビーム分配器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972019A (en) * 1930-11-29 1934-08-28 Clarence W Kanelt Optical objective system
US3277772A (en) * 1956-01-30 1966-10-11 Perkin Elmer Corp Optical scanning system
US2952180A (en) * 1958-06-02 1960-09-13 Eastman Kodak Co Visual optical instrument having a combined reticle and field flattening element
US3647956A (en) * 1969-03-10 1972-03-07 Technical Operations Inc Laser beam flying spot scanner
SE363458B (enExample) * 1971-05-21 1974-01-14 Aga Ab
US3778129A (en) * 1972-08-31 1973-12-11 E Wildhaber Optical scanner

Also Published As

Publication number Publication date
US4019804A (en) 1977-04-26
SE412829B (sv) 1980-03-17
SE7506380L (sv) 1975-12-11
FR2274055B1 (enExample) 1979-03-23
FR2274055A1 (fr) 1976-01-02
DE2523047A1 (de) 1975-12-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee