DE2016114A1 - Verfahren und Vorrichtung zum Auslesen von Hologrammen - Google Patents
Verfahren und Vorrichtung zum Auslesen von HologrammenInfo
- Publication number
- DE2016114A1 DE2016114A1 DE19702016114 DE2016114A DE2016114A1 DE 2016114 A1 DE2016114 A1 DE 2016114A1 DE 19702016114 DE19702016114 DE 19702016114 DE 2016114 A DE2016114 A DE 2016114A DE 2016114 A1 DE2016114 A1 DE 2016114A1
- Authority
- DE
- Germany
- Prior art keywords
- matrix
- electron
- tube
- deflection
- width
- 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
Links
- 238000000034 method Methods 0.000 title claims description 13
- 239000011159 matrix material Substances 0.000 claims description 42
- 238000010894 electron beam technology Methods 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims 1
- 230000010076 replication Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Landscapes
- Holo Graphy (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702016114 DE2016114A1 (de) | 1970-04-03 | 1970-04-03 | Verfahren und Vorrichtung zum Auslesen von Hologrammen |
| US128887A US3688281A (en) | 1970-04-03 | 1971-03-29 | Method and device for retrieving information from a hologram matrix |
| CA109,445A CA963709A (en) | 1970-04-03 | 1971-04-02 | Method and apparatus for reading-off holograms |
| NL7104468A NL7104468A (OSRAM) | 1970-04-03 | 1971-04-02 | |
| FR7111770A FR2089118A5 (OSRAM) | 1970-04-03 | 1971-04-02 | |
| GB2620171*A GB1320267A (en) | 1970-04-03 | 1971-04-19 | Data readout systems for hologram stores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702016114 DE2016114A1 (de) | 1970-04-03 | 1970-04-03 | Verfahren und Vorrichtung zum Auslesen von Hologrammen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2016114A1 true DE2016114A1 (de) | 1971-10-21 |
Family
ID=5767088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702016114 Pending DE2016114A1 (de) | 1970-04-03 | 1970-04-03 | Verfahren und Vorrichtung zum Auslesen von Hologrammen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3688281A (OSRAM) |
| CA (1) | CA963709A (OSRAM) |
| DE (1) | DE2016114A1 (OSRAM) |
| FR (1) | FR2089118A5 (OSRAM) |
| GB (1) | GB1320267A (OSRAM) |
| NL (1) | NL7104468A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781868A (en) * | 1971-09-29 | 1973-12-25 | Westinghouse Electric Corp | Analog-to-digital converter |
| US4408277A (en) * | 1980-08-06 | 1983-10-04 | Moorfeed Corporation | Holographic imager |
| US4864538A (en) * | 1988-05-05 | 1989-09-05 | Tektronix, Inc. | Method and apparatus for addressing optical data storage locations |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543248A (en) * | 1967-04-19 | 1970-11-24 | Itek Corp | Electro-optical memory means and apparatus |
| US3518634A (en) * | 1967-06-16 | 1970-06-30 | Bell Telephone Labor Inc | Optical memory with photoactive memory element |
-
1970
- 1970-04-03 DE DE19702016114 patent/DE2016114A1/de active Pending
-
1971
- 1971-03-29 US US128887A patent/US3688281A/en not_active Expired - Lifetime
- 1971-04-02 CA CA109,445A patent/CA963709A/en not_active Expired
- 1971-04-02 NL NL7104468A patent/NL7104468A/xx unknown
- 1971-04-02 FR FR7111770A patent/FR2089118A5/fr not_active Expired
- 1971-04-19 GB GB2620171*A patent/GB1320267A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3688281A (en) | 1972-08-29 |
| FR2089118A5 (OSRAM) | 1972-01-07 |
| GB1320267A (en) | 1973-06-13 |
| CA963709A (en) | 1975-03-04 |
| NL7104468A (OSRAM) | 1971-10-05 |
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