SU649036A1 - Оптический элемент пам ти - Google Patents

Оптический элемент пам ти

Info

Publication number
SU649036A1
SU649036A1 SU762354154A SU2354154A SU649036A1 SU 649036 A1 SU649036 A1 SU 649036A1 SU 762354154 A SU762354154 A SU 762354154A SU 2354154 A SU2354154 A SU 2354154A SU 649036 A1 SU649036 A1 SU 649036A1
Authority
SU
USSR - Soviet Union
Prior art keywords
optical element
storage optical
storage
certificate
ussr
Prior art date
Application number
SU762354154A
Other languages
English (en)
Inventor
Дренкхан(Гдр) Юрген
Original Assignee
Иностранец Юрген Дренкхан (ГДР)
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 Иностранец Юрген Дренкхан (ГДР) filed Critical Иностранец Юрген Дренкхан (ГДР)
Application granted granted Critical
Publication of SU649036A1 publication Critical patent/SU649036A1/ru

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/047—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using electro-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
    • G02F1/01—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
    • G02F1/05—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 with ferro-electric properties
    • G02F1/0533—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 with ferro-electric properties structurally associated with a photo-conductive layer

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Claims (2)

1.Авторское свидетельство СССР 356692, кл. G 11 С 11/42, 1971.
2.Авторское свидетельство СССР 459802, кл, G 11 С 11/42, 1972.
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SU762354154A 1975-06-09 1976-05-03 Оптический элемент пам ти SU649036A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD186521A DD120726A1 (ru) 1975-06-09 1975-06-09

Publications (1)

Publication Number Publication Date
SU649036A1 true SU649036A1 (ru) 1979-02-25

Family

ID=5500583

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762354154A SU649036A1 (ru) 1975-06-09 1976-05-03 Оптический элемент пам ти

Country Status (5)

Country Link
US (1) US4041477A (ru)
JP (1) JPS51150930A (ru)
DD (1) DD120726A1 (ru)
DE (1) DE2610089A1 (ru)
SU (1) SU649036A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219578A (en) * 1991-02-25 1993-06-15 Innovet, Inc. Composition and method for immunostimulation in mammals

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250567A (en) * 1979-06-20 1981-02-10 The United States Of America As Represented By The Secretary Of The Army Photovoltaic-ferroelectric beam accessed memory
US4728406A (en) * 1986-08-18 1988-03-01 Energy Conversion Devices, Inc. Method for plasma - coating a semiconductor body
US4784473A (en) * 1987-03-02 1988-11-15 United States Of America As Represented By The Secretary Of The Navy Ferroelectric optical switching
US5179533A (en) * 1989-07-31 1993-01-12 Radiant Technologies Read/write optical memory
US5051950A (en) * 1989-07-31 1991-09-24 Radiant Technologies Read/write optical memory
US5053994A (en) * 1989-07-31 1991-10-01 Radiant Corporation Method and apparatus for applying a potential difference across a selected region of a substrate
JPH04315896A (ja) * 1991-04-12 1992-11-06 Takayama:Kk 光メモリ
US7397624B2 (en) 2003-11-06 2008-07-08 Seagate Technology Llc Transducers for ferroelectric storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444530A (en) * 1965-04-14 1969-05-13 Hitachi Ltd Opto-electronic input and output memory device
US3702215A (en) * 1971-03-08 1972-11-07 Stewart E Cummins Electron beam controlled bistable ferroelectric light valve
JPS5340097B2 (ru) * 1972-03-09 1978-10-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219578A (en) * 1991-02-25 1993-06-15 Innovet, Inc. Composition and method for immunostimulation in mammals

Also Published As

Publication number Publication date
DE2610089A1 (de) 1976-12-30
US4041477A (en) 1977-08-09
JPS51150930A (en) 1976-12-24
DD120726A1 (ru) 1976-06-20

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