GB8906295D0 - Optical device - Google Patents

Optical device

Info

Publication number
GB8906295D0
GB8906295D0 GB898906295A GB8906295A GB8906295D0 GB 8906295 D0 GB8906295 D0 GB 8906295D0 GB 898906295 A GB898906295 A GB 898906295A GB 8906295 A GB8906295 A GB 8906295A GB 8906295 D0 GB8906295 D0 GB 8906295D0
Authority
GB
United Kingdom
Prior art keywords
optical device
optical
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.)
Withdrawn
Application number
GB898906295A
Other versions
GB2229288A (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.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
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 Aerospace PLC filed Critical British Aerospace PLC
Priority to GB8906295A priority Critical patent/GB2229288A/en
Publication of GB8906295D0 publication Critical patent/GB8906295D0/en
Priority to JP6445490A priority patent/JPH02308130A/en
Publication of GB2229288A publication Critical patent/GB2229288A/en
Withdrawn legal-status Critical Current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
    • G02F3/00—Optical logic elements; Optical bistable devices
    • G02F3/02—Optical bistable devices
    • G02F3/022—Optical bistable devices based on electro-, magneto- or acousto-optical elements
    • 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
    • G02F1/0009—Materials therefor
    • G02F1/0063—Optical properties, e.g. absorption, reflection or birefringence

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
GB8906295A 1989-03-18 1989-03-18 Optical device Withdrawn GB2229288A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8906295A GB2229288A (en) 1989-03-18 1989-03-18 Optical device
JP6445490A JPH02308130A (en) 1989-03-18 1990-03-16 Optical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8906295A GB2229288A (en) 1989-03-18 1989-03-18 Optical device

Publications (2)

Publication Number Publication Date
GB8906295D0 true GB8906295D0 (en) 1989-05-04
GB2229288A GB2229288A (en) 1990-09-19

Family

ID=10653622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8906295A Withdrawn GB2229288A (en) 1989-03-18 1989-03-18 Optical device

Country Status (2)

Country Link
JP (1) JPH02308130A (en)
GB (1) GB2229288A (en)

Also Published As

Publication number Publication date
GB2229288A (en) 1990-09-19
JPH02308130A (en) 1990-12-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)