FR1089676A - Modulators - Google Patents
ModulatorsInfo
- Publication number
- FR1089676A FR1089676A FR1089676DA FR1089676A FR 1089676 A FR1089676 A FR 1089676A FR 1089676D A FR1089676D A FR 1089676DA FR 1089676 A FR1089676 A FR 1089676A
- Authority
- FR
- France
- Prior art keywords
- modulators
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/60—Receivers
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2081152A GB733566A (en) | 1952-11-06 | 1952-11-06 | Improvements in or relating to lift modulators |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1089676A true FR1089676A (en) | 1955-03-21 |
Family
ID=10152083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1089676D Expired FR1089676A (en) | 1952-11-06 | 1953-11-04 | Modulators |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1089676A (en) |
GB (1) | GB733566A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3102959A (en) * | 1957-06-26 | 1963-09-03 | Philips Corp | Device for amplifying, producing or modulating electrical oscillations |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3153691A (en) * | 1962-04-12 | 1964-10-20 | Bell Telephone Labor Inc | Light modulator |
US3259016A (en) * | 1962-11-28 | 1966-07-05 | Rca Corp | Tunable semiconductor optical modulator |
-
1952
- 1952-11-06 GB GB2081152A patent/GB733566A/en not_active Expired
-
1953
- 1953-11-04 FR FR1089676D patent/FR1089676A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3102959A (en) * | 1957-06-26 | 1963-09-03 | Philips Corp | Device for amplifying, producing or modulating electrical oscillations |
Also Published As
Publication number | Publication date |
---|---|
GB733566A (en) | 1955-07-13 |
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