DE830675C - Elektromagnetische Optik fuer Hertz'sche Wellen - Google Patents
Elektromagnetische Optik fuer Hertz'sche WellenInfo
- Publication number
- DE830675C DE830675C DEC3489A DEC0003489A DE830675C DE 830675 C DE830675 C DE 830675C DE C3489 A DEC3489 A DE C3489A DE C0003489 A DEC0003489 A DE C0003489A DE 830675 C DE830675 C DE 830675C
- Authority
- DE
- Germany
- Prior art keywords
- plates
- holes
- lens according
- electromagnetic
- electromagnetic lens
- 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
- 230000007423 decrease Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
Landscapes
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR296492X | 1949-12-03 | ||
| FR130750X | 1950-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE830675C true DE830675C (de) | 1952-03-13 |
Family
ID=26213616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC3489A Expired DE830675C (de) | 1949-12-03 | 1950-12-01 | Elektromagnetische Optik fuer Hertz'sche Wellen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE499744A (en, 2012) |
| CH (2) | CH130750A (en, 2012) |
| DE (1) | DE830675C (en, 2012) |
| GB (1) | GB689408A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2582157A1 (fr) * | 1985-05-15 | 1986-11-21 | Snecma | Antenne a pas de balayage reduit dans un large secteur angulaire |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4091388A (en) * | 1976-12-08 | 1978-05-23 | General Dynamics Corporation Electronics Division | Boresight error compensation in boresighting antenna-radome system |
-
0
- BE BE499744D patent/BE499744A/xx unknown
-
1927
- 1927-04-05 CH CH130750D patent/CH130750A/de unknown
-
1950
- 1950-11-21 GB GB28401/50A patent/GB689408A/en not_active Expired
- 1950-11-30 CH CH296492D patent/CH296492A/fr unknown
- 1950-12-01 DE DEC3489A patent/DE830675C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2582157A1 (fr) * | 1985-05-15 | 1986-11-21 | Snecma | Antenne a pas de balayage reduit dans un large secteur angulaire |
Also Published As
| Publication number | Publication date |
|---|---|
| BE499744A (en, 2012) | |
| CH130750A (de) | 1928-12-31 |
| GB689408A (en) | 1953-03-25 |
| CH296492A (fr) | 1954-02-15 |
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