CA940632A - Apparatus for optical information processing - Google Patents

Apparatus for optical information processing

Info

Publication number
CA940632A
CA940632A CA116,643A CA116643A CA940632A CA 940632 A CA940632 A CA 940632A CA 116643 A CA116643 A CA 116643A CA 940632 A CA940632 A CA 940632A
Authority
CA
Canada
Prior art keywords
information processing
optical information
optical
processing
information
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
CA116,643A
Other versions
CA116643S (en
Inventor
Gerard J. M. Marie
Gunther Groh
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA940632A publication Critical patent/CA940632A/en
Expired 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/03—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0333—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect addressed by a beam of charged particles

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
CA116,643A 1970-06-29 1971-06-25 Apparatus for optical information processing Expired CA940632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7023960A FR2094655A5 (en) 1970-06-29 1970-06-29

Publications (1)

Publication Number Publication Date
CA940632A true CA940632A (en) 1974-01-22

Family

ID=9057950

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,643A Expired CA940632A (en) 1970-06-29 1971-06-25 Apparatus for optical information processing

Country Status (4)

Country Link
CA (1) CA940632A (en)
FR (1) FR2094655A5 (en)
GB (1) GB1359309A (en)
NL (1) NL7108624A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194982B1 (en) * 1972-08-04 1976-01-23 Labo Electronique Physique

Also Published As

Publication number Publication date
DE2129075A1 (en) 1972-01-20
GB1359309A (en) 1974-07-10
DE2129075B2 (en) 1976-01-15
NL7108624A (en) 1971-12-31
FR2094655A5 (en) 1972-02-04

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