CH468056A - Verfahren zur optischen Speicherung - Google Patents
Verfahren zur optischen SpeicherungInfo
- Publication number
- CH468056A CH468056A CH888168A CH888168A CH468056A CH 468056 A CH468056 A CH 468056A CH 888168 A CH888168 A CH 888168A CH 888168 A CH888168 A CH 888168A CH 468056 A CH468056 A CH 468056A
- Authority
- CH
- Switzerland
- Prior art keywords
- optical storage
- storage method
- optical
- storage
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
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
- G11C13/046—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 using other storage elements storing information in the form of an interference pattern
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65357367A | 1967-07-14 | 1967-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH468056A true CH468056A (de) | 1969-01-31 |
Family
ID=24621436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH888168A CH468056A (de) | 1967-07-14 | 1968-06-14 | Verfahren zur optischen Speicherung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3512879A (de) |
| CH (1) | CH468056A (de) |
| DE (1) | DE1774471C3 (de) |
| FR (1) | FR1575945A (de) |
| GB (1) | GB1160048A (de) |
| NL (1) | NL6808523A (de) |
| SE (1) | SE329740B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5011244A (en) * | 1988-12-16 | 1991-04-30 | Hughes Aircraft Company | Holographic full color data retrieval and projection system |
| JPH06509429A (ja) * | 1991-07-26 | 1994-10-20 | アキュウェーブ コーポレーション | 光屈折性システムおよび方法 |
| US5796096A (en) * | 1991-07-26 | 1998-08-18 | Accuwave Corporation | Fabrication and applications of long-lifetime, holographic gratings in photorefractive materials |
| US5691989A (en) * | 1991-07-26 | 1997-11-25 | Accuwave Corporation | Wavelength stabilized laser sources using feedback from volume holograms |
| US5491570A (en) * | 1991-07-26 | 1996-02-13 | Accuwave Corporation | Methods and devices for using photorefractive materials at infrared wavelengths |
| US5335098A (en) * | 1991-07-26 | 1994-08-02 | Accuwave Corporation | Fixing method for narrow bandwidth volume holograms in photorefractive materials |
| US5440669A (en) * | 1991-07-26 | 1995-08-08 | Accuwave Corporation | Photorefractive systems and methods |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3430212A (en) * | 1964-05-25 | 1969-02-25 | Ibm | Apparatus for reading and printing stored information by light |
-
1967
- 1967-07-14 US US653573A patent/US3512879A/en not_active Expired - Lifetime
-
1968
- 1968-05-28 GB GB25424/68A patent/GB1160048A/en not_active Expired
- 1968-06-14 CH CH888168A patent/CH468056A/de unknown
- 1968-06-18 NL NL6808523A patent/NL6808523A/xx unknown
- 1968-06-19 FR FR1575945D patent/FR1575945A/fr not_active Expired
- 1968-06-28 DE DE1774471A patent/DE1774471C3/de not_active Expired
- 1968-07-12 SE SE09632/68A patent/SE329740B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1774471B2 (de) | 1973-10-04 |
| NL6808523A (de) | 1969-01-16 |
| FR1575945A (de) | 1969-07-25 |
| DE1774471A1 (de) | 1972-02-17 |
| GB1160048A (en) | 1969-07-30 |
| SE329740B (de) | 1970-10-19 |
| US3512879A (en) | 1970-05-19 |
| DE1774471C3 (de) | 1974-05-02 |
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