BE722453A - - Google Patents
Info
- Publication number
- BE722453A BE722453A BE722453DA BE722453A BE 722453 A BE722453 A BE 722453A BE 722453D A BE722453D A BE 722453DA BE 722453 A BE722453 A BE 722453A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
- G02F1/31—Digital deflection, i.e. optical switching
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ0035062 | 1967-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE722453A true BE722453A (xx) | 1969-04-01 |
Family
ID=7205292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE722453D BE722453A (xx) | 1967-11-18 | 1968-10-17 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3540794A (xx) |
| AT (1) | AT306405B (xx) |
| BE (1) | BE722453A (xx) |
| CH (1) | CH474921A (xx) |
| DE (1) | DE1589980A1 (xx) |
| ES (1) | ES359944A1 (xx) |
| FR (1) | FR1599818A (xx) |
| GB (1) | GB1220972A (xx) |
| NL (1) | NL6816262A (xx) |
| SE (1) | SE348613B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3703138A (en) * | 1971-03-19 | 1972-11-21 | Louis M Moyroud | Photocomposing machine |
| US3743378A (en) * | 1971-07-30 | 1973-07-03 | Ampex | Optical intensity matching means for two light beams |
| EP0062006A3 (en) * | 1981-03-30 | 1985-12-04 | Asulab S.A. | Method and apparatus for repeatedly deflecting a beam of coherent radiation |
| DE3137442A1 (de) * | 1981-09-21 | 1983-03-31 | Siemens AG, 1000 Berlin und 8000 München | Optischer polarisator |
| JPH01287622A (ja) * | 1988-05-16 | 1989-11-20 | Think Lab Kk | 光ビーム分割器 |
| DE69013130T2 (de) * | 1989-12-28 | 1995-03-09 | Fujitsu Ltd | Optischer räumlicher Schalter und Netzwerk mit derartigen optischen räumlichen Schaltern. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE532679A (xx) * | ||||
| US3026763A (en) * | 1957-05-08 | 1962-03-27 | Alvin M Marks | Light polarizing device |
| US3401593A (en) * | 1965-10-11 | 1968-09-17 | Altman Gerald | Projection system for reflected images utilizing polarized light |
-
1967
- 1967-11-18 DE DE19671589980 patent/DE1589980A1/de active Pending
-
1968
- 1968-09-04 US US757302A patent/US3540794A/en not_active Expired - Lifetime
- 1968-10-16 CH CH1543168A patent/CH474921A/de not_active IP Right Cessation
- 1968-10-17 BE BE722453D patent/BE722453A/xx unknown
- 1968-10-24 GB GB50504/68A patent/GB1220972A/en not_active Expired
- 1968-10-29 FR FR1599818D patent/FR1599818A/fr not_active Expired
- 1968-11-04 AT ATA10707/68A patent/AT306405B/de not_active IP Right Cessation
- 1968-11-07 ES ES359944A patent/ES359944A1/es not_active Expired
- 1968-11-13 SE SE15358/68A patent/SE348613B/xx unknown
- 1968-11-15 NL NL6816262A patent/NL6816262A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1220972A (en) | 1971-01-27 |
| SE348613B (xx) | 1972-09-04 |
| AT306405B (de) | 1973-02-15 |
| CH474921A (de) | 1969-06-30 |
| ES359944A1 (es) | 1970-06-16 |
| FR1599818A (xx) | 1970-07-20 |
| DE1589980A1 (de) | 1971-03-18 |
| US3540794A (en) | 1970-11-17 |
| NL6816262A (xx) | 1969-05-20 |