BE725100A - - Google Patents
Info
- Publication number
- BE725100A BE725100A BE725100DA BE725100A BE 725100 A BE725100 A BE 725100A BE 725100D A BE725100D A BE 725100DA BE 725100 A BE725100 A BE 725100A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/002—Special television systems not provided for by H04N7/007 - H04N7/18
- H04N7/005—Special television systems not provided for by H04N7/007 - H04N7/18 using at least one opto-electrical conversion device
-
- 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
- G02F1/0338—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 structurally associated with a photoconductive layer or having photo-refractive properties
-
- 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
- G02F1/0541—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 using photorefractive effects
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- 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
- G02F1/35—Non-linear optics
- G02F1/3526—Non-linear optics using two-photon emission or absorption processes
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- 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
- G11C13/041—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 photochromic storage elements
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Lasers (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68877967A | 1967-12-07 | 1967-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725100A true BE725100A (pt) | 1969-05-16 |
Family
ID=24765733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725100D BE725100A (pt) | 1967-12-07 | 1968-12-06 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3572941A (pt) |
| JP (1) | JPS4818377B1 (pt) |
| BE (1) | BE725100A (pt) |
| BR (1) | BR6804216D0 (pt) |
| DE (1) | DE1810502A1 (pt) |
| ES (1) | ES361080A1 (pt) |
| FR (1) | FR1597734A (pt) |
| GB (1) | GB1245783A (pt) |
| NL (1) | NL6817516A (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3691482A (en) * | 1970-01-19 | 1972-09-12 | Bell Telephone Labor Inc | Display system |
| GB1390769A (en) * | 1971-06-10 | 1975-04-16 | Atomic Energy Authority Uk | Display systems |
| AU2001262178A1 (en) * | 2000-04-14 | 2001-10-30 | Zeptosens Ag | Grid-waveguide structure for reinforcing an excitation field and use thereof |
| US20040052489A1 (en) * | 2001-04-02 | 2004-03-18 | Duveneck Gert Ludwig | Optical structure for multi-photon excitation and the use thereof |
| JP3885511B2 (ja) * | 2001-04-11 | 2007-02-21 | ソニー株式会社 | レーザー光発生装置及び方法 |
| CN101431085A (zh) * | 2007-11-09 | 2009-05-13 | 鸿富锦精密工业（深圳）有限公司 | 具有自动曝光功能的相机模组 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3417381A (en) * | 1965-06-21 | 1968-12-17 | Ibm | Apparatus for writing information in memory by light |
| US3495893A (en) * | 1966-10-17 | 1970-02-17 | Bell Telephone Labor Inc | Optical limiter utilizing multiphoton absorbing material |
| US3453604A (en) * | 1966-11-15 | 1969-07-01 | Bell Telephone Labor Inc | Optical memory device employing multiphoton-excited fluorescing material to reduce exposure crosstalk |
-
1967
- 1967-12-07 US US688779A patent/US3572941A/en not_active Expired - Lifetime
-
1968
- 1968-11-21 BR BR204216/68A patent/BR6804216D0/pt unknown
- 1968-11-22 DE DE19681810502 patent/DE1810502A1/de active Pending
- 1968-12-05 ES ES361080A patent/ES361080A1/es not_active Expired
- 1968-12-05 GB GB57756/68A patent/GB1245783A/en not_active Expired
- 1968-12-06 FR FR1597734D patent/FR1597734A/fr not_active Expired
- 1968-12-06 BE BE725100D patent/BE725100A/xx unknown
- 1968-12-06 NL NL6817516A patent/NL6817516A/xx unknown
- 1968-12-07 JP JP43089289A patent/JPS4818377B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR6804216D0 (pt) | 1973-01-11 |
| DE1810502A1 (de) | 1969-07-03 |
| JPS4818377B1 (pt) | 1973-06-05 |
| US3572941A (en) | 1971-03-30 |
| FR1597734A (pt) | 1970-06-29 |
| GB1245783A (en) | 1971-09-08 |
| NL6817516A (pt) | 1969-06-10 |
| ES361080A1 (es) | 1970-11-16 |