FR1385603A - Nouveau type de récepteurs d'ondes directionnelles - Google Patents
Nouveau type de récepteurs d'ondes directionnellesInfo
- Publication number
- FR1385603A FR1385603A FR956116A FR956116A FR1385603A FR 1385603 A FR1385603 A FR 1385603A FR 956116 A FR956116 A FR 956116A FR 956116 A FR956116 A FR 956116A FR 1385603 A FR1385603 A FR 1385603A
- Authority
- FR
- France
- Prior art keywords
- new type
- wave receivers
- directional wave
- directional
- receivers
- 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
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0076—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a detector
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with infrared radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR956116A FR1385603A (fr) | 1963-12-05 | 1963-12-05 | Nouveau type de récepteurs d'ondes directionnelles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR956116A FR1385603A (fr) | 1963-12-05 | 1963-12-05 | Nouveau type de récepteurs d'ondes directionnelles |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1385603A true FR1385603A (fr) | 1965-01-15 |
Family
ID=8818154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR956116A Expired FR1385603A (fr) | 1963-12-05 | 1963-12-05 | Nouveau type de récepteurs d'ondes directionnelles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1385603A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0764862A1 (fr) * | 1995-09-20 | 1997-03-26 | General Electric Company | Systèmes de couplage optique compacts |
-
1963
- 1963-12-05 FR FR956116A patent/FR1385603A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0764862A1 (fr) * | 1995-09-20 | 1997-03-26 | General Electric Company | Systèmes de couplage optique compacts |
US5692091A (en) * | 1995-09-20 | 1997-11-25 | General Electric Company | Compact optical coupling systems |
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