DE2235621A1 - Optischer speicher - Google Patents

Optischer speicher

Info

Publication number
DE2235621A1
DE2235621A1 DE19722235621 DE2235621A DE2235621A1 DE 2235621 A1 DE2235621 A1 DE 2235621A1 DE 19722235621 DE19722235621 DE 19722235621 DE 2235621 A DE2235621 A DE 2235621A DE 2235621 A1 DE2235621 A1 DE 2235621A1
Authority
DE
Germany
Prior art keywords
matrix
optical
recording medium
optical memory
semiconductor laser
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.)
Pending
Application number
DE19722235621
Other languages
German (de)
English (en)
Inventor
Klaus Dr Patzer
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.)
Jenoptik AG
Original Assignee
Jenoptik Jena GmbH
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 Jenoptik Jena GmbH filed Critical Jenoptik Jena GmbH
Publication of DE2235621A1 publication Critical patent/DE2235621A1/de
Pending legal-status Critical Current

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
    • G11C13/042—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 information stored in the form of interference pattern

Landscapes

  • Optical Recording Or Reproduction (AREA)
DE19722235621 1971-12-31 1972-07-20 Optischer speicher Pending DE2235621A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16014471A DD97084A1 (https=) 1971-12-31 1971-12-31

Publications (1)

Publication Number Publication Date
DE2235621A1 true DE2235621A1 (de) 1973-07-12

Family

ID=5484950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722235621 Pending DE2235621A1 (de) 1971-12-31 1972-07-20 Optischer speicher

Country Status (2)

Country Link
DD (1) DD97084A1 (https=)
DE (1) DE2235621A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2205709A1 (https=) * 1972-11-03 1974-05-31 Minnesota Mining & Mfg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2205709A1 (https=) * 1972-11-03 1974-05-31 Minnesota Mining & Mfg

Also Published As

Publication number Publication date
DD97084A1 (https=) 1973-04-12

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