GB2211315B - Laser scanning systems. - Google Patents

Laser scanning systems.

Info

Publication number
GB2211315B
GB2211315B GB8724744A GB8724744A GB2211315B GB 2211315 B GB2211315 B GB 2211315B GB 8724744 A GB8724744 A GB 8724744A GB 8724744 A GB8724744 A GB 8724744A GB 2211315 B GB2211315 B GB 2211315B
Authority
GB
United Kingdom
Prior art keywords
laser scanning
scanning systems
systems
laser
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 - Fee Related
Application number
GB8724744A
Other versions
GB8724744D0 (en
GB2211315A (en
Inventor
David Hugh Morton
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB8724744A priority Critical patent/GB2211315B/en
Publication of GB8724744D0 publication Critical patent/GB8724744D0/en
Publication of GB2211315A publication Critical patent/GB2211315A/en
Application granted granted Critical
Publication of GB2211315B publication Critical patent/GB2211315B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/33—Acousto-optical deflection devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
GB8724744A 1987-10-22 1987-10-22 Laser scanning systems. Expired - Fee Related GB2211315B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8724744A GB2211315B (en) 1987-10-22 1987-10-22 Laser scanning systems.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8724744A GB2211315B (en) 1987-10-22 1987-10-22 Laser scanning systems.

Publications (3)

Publication Number Publication Date
GB8724744D0 GB8724744D0 (en) 1987-11-25
GB2211315A GB2211315A (en) 1989-06-28
GB2211315B true GB2211315B (en) 1991-09-04

Family

ID=10625723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8724744A Expired - Fee Related GB2211315B (en) 1987-10-22 1987-10-22 Laser scanning systems.

Country Status (1)

Country Link
GB (1) GB2211315B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103033514B (en) * 2012-12-13 2015-07-29 华中科技大学 A kind of multi-channel scanning based on acoustooptic deflector and detection method and device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069713A (en) * 1980-01-31 1981-08-26 Canon Kk Beam spot scanning device
WO1985003141A1 (en) * 1984-01-10 1985-07-18 Société Française D'equipements Pour La Navigation Polychromatic opto-acoustical deflector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069713A (en) * 1980-01-31 1981-08-26 Canon Kk Beam spot scanning device
WO1985003141A1 (en) * 1984-01-10 1985-07-18 Société Française D'equipements Pour La Navigation Polychromatic opto-acoustical deflector

Also Published As

Publication number Publication date
GB8724744D0 (en) 1987-11-25
GB2211315A (en) 1989-06-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee