FR1522324A - Système de modulation et de détection d'ondes électromagnétiques - Google Patents
Système de modulation et de détection d'ondes électromagnétiquesInfo
- Publication number
- FR1522324A FR1522324A FR96889A FR96889A FR1522324A FR 1522324 A FR1522324 A FR 1522324A FR 96889 A FR96889 A FR 96889A FR 96889 A FR96889 A FR 96889A FR 1522324 A FR1522324 A FR 1522324A
- Authority
- FR
- France
- Prior art keywords
- detection system
- electromagnetic wave
- wave modulation
- modulation
- electromagnetic
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 title 1
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
- G02F1/01—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
- G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
-
- 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
- G02F1/09—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 magneto-optical elements, e.g. exhibiting Faraday effect
- G02F1/091—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 magneto-optical elements, e.g. exhibiting Faraday effect based on magneto-absorption or magneto-reflection
-
- 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
- G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR96889A FR1522324A (fr) | 1967-02-28 | 1967-02-28 | Système de modulation et de détection d'ondes électromagnétiques |
BE710819D BE710819A (fr) | 1967-02-28 | 1968-02-15 | |
GB804668A GB1211565A (en) | 1967-02-28 | 1968-02-19 | Modulation and detection of electromagnetic waves |
LU55512D LU55512A1 (fr) | 1967-02-28 | 1968-02-19 | |
NL6802776A NL6802776A (fr) | 1967-02-28 | 1968-02-28 | |
DE19681639166 DE1639166A1 (de) | 1967-02-28 | 1968-02-28 | Vorrichtung zur Modulation und Demodulation elektromagnetischer Wellen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR96889A FR1522324A (fr) | 1967-02-28 | 1967-02-28 | Système de modulation et de détection d'ondes électromagnétiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1522324A true FR1522324A (fr) | 1968-04-26 |
Family
ID=8626108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR96889A Expired FR1522324A (fr) | 1967-02-28 | 1967-02-28 | Système de modulation et de détection d'ondes électromagnétiques |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE710819A (fr) |
DE (1) | DE1639166A1 (fr) |
FR (1) | FR1522324A (fr) |
GB (1) | GB1211565A (fr) |
LU (1) | LU55512A1 (fr) |
NL (1) | NL6802776A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2183538A1 (fr) * | 1972-05-09 | 1973-12-21 | Anvar | |
FR2458080A1 (fr) * | 1979-05-31 | 1980-12-26 | Asea Ab | Dispositif de mesure optique de champs magnetiques et electriques |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090019196A (ko) * | 2007-08-20 | 2009-02-25 | 삼성전자주식회사 | 마그네틱 반사형 디스플레이 |
-
1967
- 1967-02-28 FR FR96889A patent/FR1522324A/fr not_active Expired
-
1968
- 1968-02-15 BE BE710819D patent/BE710819A/xx unknown
- 1968-02-19 GB GB804668A patent/GB1211565A/en not_active Expired
- 1968-02-19 LU LU55512D patent/LU55512A1/xx unknown
- 1968-02-28 NL NL6802776A patent/NL6802776A/xx unknown
- 1968-02-28 DE DE19681639166 patent/DE1639166A1/de active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2183538A1 (fr) * | 1972-05-09 | 1973-12-21 | Anvar | |
FR2458080A1 (fr) * | 1979-05-31 | 1980-12-26 | Asea Ab | Dispositif de mesure optique de champs magnetiques et electriques |
Also Published As
Publication number | Publication date |
---|---|
NL6802776A (fr) | 1968-08-29 |
GB1211565A (en) | 1970-11-11 |
LU55512A1 (fr) | 1969-10-01 |
DE1639166A1 (de) | 1970-06-04 |
BE710819A (fr) | 1968-08-16 |
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