JPS5549746B2 - - Google Patents

Info

Publication number
JPS5549746B2
JPS5549746B2 JP9321375A JP9321375A JPS5549746B2 JP S5549746 B2 JPS5549746 B2 JP S5549746B2 JP 9321375 A JP9321375 A JP 9321375A JP 9321375 A JP9321375 A JP 9321375A JP S5549746 B2 JPS5549746 B2 JP S5549746B2
Authority
JP
Japan
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
JP9321375A
Other languages
Japanese (ja)
Other versions
JPS5218123A (en
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 filed Critical
Priority to JP9321375A priority Critical patent/JPS5218123A/ja
Publication of JPS5218123A publication Critical patent/JPS5218123A/ja
Publication of JPS5549746B2 publication Critical patent/JPS5549746B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
JP9321375A 1975-08-01 1975-08-01 Hologram memory unit Granted JPS5218123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9321375A JPS5218123A (en) 1975-08-01 1975-08-01 Hologram memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9321375A JPS5218123A (en) 1975-08-01 1975-08-01 Hologram memory unit

Publications (2)

Publication Number Publication Date
JPS5218123A JPS5218123A (en) 1977-02-10
JPS5549746B2 true JPS5549746B2 (enrdf_load_stackoverflow) 1980-12-13

Family

ID=14076276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9321375A Granted JPS5218123A (en) 1975-08-01 1975-08-01 Hologram memory unit

Country Status (1)

Country Link
JP (1) JPS5218123A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5894465A (en) * 1997-01-07 1999-04-13 Rrad-Rite Corporation Transmissive data storage media and an optical head using holographic or acousto-optical deflection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213423B2 (enrdf_load_stackoverflow) * 1971-10-15 1977-04-14
GB1436124A (en) * 1972-07-29 1976-05-19 Ferranti Ltd Detection of blemishes in surfaces

Also Published As

Publication number Publication date
JPS5218123A (en) 1977-02-10

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