NL6916146A - - Google Patents
Info
- Publication number
- NL6916146A NL6916146A NL6916146A NL6916146A NL6916146A NL 6916146 A NL6916146 A NL 6916146A NL 6916146 A NL6916146 A NL 6916146A NL 6916146 A NL6916146 A NL 6916146A NL 6916146 A NL6916146 A NL 6916146A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
- H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
- H04N3/09—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector for electromagnetic radiation in the invisible region, e.g. infrared
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/02—Catoptric systems, e.g. image erecting and reversing system
- G02B17/06—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror
- G02B17/0626—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using three curved mirrors
- G02B17/0642—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using three curved mirrors off-axis or unobscured systems in which not all of the mirrors share a common axis of rotational symmetry, e.g. at least one of the mirrors is warped, tilted or decentered with respect to the other elements
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Radiation Pyrometers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681805749 DE1805749A1 (de) | 1968-10-29 | 1968-10-29 | Infrarot-Bildempfaenger fuer die Flugaufklaerung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6916146A true NL6916146A (de) | 1970-05-04 |
Family
ID=5711797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6916146A NL6916146A (de) | 1968-10-29 | 1969-10-27 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1805749A1 (de) |
| NL (1) | NL6916146A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985000435A1 (en) * | 1983-06-30 | 1985-01-31 | The Commonwealth Of Australia Care Of The Secretar | An improved image scanning unit |
| US4988858A (en) * | 1986-11-12 | 1991-01-29 | The Boeing Company | Catoptric multispectral band imaging and detecting device |
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1968
- 1968-10-29 DE DE19681805749 patent/DE1805749A1/de active Pending
-
1969
- 1969-10-27 NL NL6916146A patent/NL6916146A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1805749A1 (de) | 1970-05-21 |