DE2708341A1 - Verfahren und vorrichtung zum empfangen von strahlungsenergie - Google Patents
Verfahren und vorrichtung zum empfangen von strahlungsenergieInfo
- Publication number
- DE2708341A1 DE2708341A1 DE19772708341 DE2708341A DE2708341A1 DE 2708341 A1 DE2708341 A1 DE 2708341A1 DE 19772708341 DE19772708341 DE 19772708341 DE 2708341 A DE2708341 A DE 2708341A DE 2708341 A1 DE2708341 A1 DE 2708341A1
- Authority
- DE
- Germany
- Prior art keywords
- energy
- radiation
- lens
- hyperfrequent
- infrared
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 6
- 230000005855 radiation Effects 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 10
- 239000012141 concentrate Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 235000021028 berry Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000001465 metallisation Methods 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
- H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
- H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
-
- 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
- H01Q19/06—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 refracting or diffracting devices, e.g. lens
- H01Q19/062—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 refracting or diffracting devices, e.g. lens for focusing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
- H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Aerials With Secondary Devices (AREA)
- Radiation Pyrometers (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7605669A FR2356130A1 (fr) | 1976-02-27 | 1976-02-27 | Capteur d'energie rayonnante |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2708341A1 true DE2708341A1 (de) | 1977-09-08 |
Family
ID=9169753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772708341 Pending DE2708341A1 (de) | 1976-02-27 | 1977-02-25 | Verfahren und vorrichtung zum empfangen von strahlungsenergie |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE851795A (enExample) |
| DE (1) | DE2708341A1 (enExample) |
| FR (1) | FR2356130A1 (enExample) |
| GB (1) | GB1552412A (enExample) |
| IT (1) | IT1077280B (enExample) |
| NL (1) | NL7701996A (enExample) |
| SE (1) | SE419011B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0449573A3 (en) * | 1990-03-27 | 1993-01-13 | Tokyo Gas Co., Ltd. | Gas detection device |
| FR2687803A1 (fr) * | 1987-07-02 | 1993-08-27 | British Aerospace | Recepteur de rayonnement electromagnetique. |
| WO1995000982A1 (en) * | 1993-06-25 | 1995-01-05 | The Secretary Of State For Defence | Radiation sensor |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2331185B (en) * | 1983-03-05 | 1999-09-22 | Emi Ltd | Antenna arrangement |
| GB2260448A (en) * | 1991-10-09 | 1993-04-14 | Israel State | Dual mode antenna |
| FR2691581B1 (fr) * | 1992-05-19 | 1994-08-26 | Thomson Csf | Antenne hyperfréquence à faibles coût et encombrement pour système émetteur et/ou récepteur de véhicule. |
-
1976
- 1976-02-27 FR FR7605669A patent/FR2356130A1/fr active Granted
-
1977
- 1977-02-24 NL NL7701996A patent/NL7701996A/xx not_active Application Discontinuation
- 1977-02-24 SE SE7702064A patent/SE419011B/xx unknown
- 1977-02-24 BE BE6045894A patent/BE851795A/xx unknown
- 1977-02-25 DE DE19772708341 patent/DE2708341A1/de active Pending
- 1977-02-25 IT IT20703/77A patent/IT1077280B/it active
- 1977-02-25 GB GB8091/77A patent/GB1552412A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2687803A1 (fr) * | 1987-07-02 | 1993-08-27 | British Aerospace | Recepteur de rayonnement electromagnetique. |
| EP0449573A3 (en) * | 1990-03-27 | 1993-01-13 | Tokyo Gas Co., Ltd. | Gas detection device |
| WO1995000982A1 (en) * | 1993-06-25 | 1995-01-05 | The Secretary Of State For Defence | Radiation sensor |
| GB2294814A (en) * | 1993-06-25 | 1996-05-08 | Secr Defence | Radiation sensor |
| GB2294814B (en) * | 1993-06-25 | 1997-03-26 | Secr Defence | Radiation sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| SE419011B (sv) | 1981-07-06 |
| SE7702064L (sv) | 1977-08-28 |
| FR2356130A1 (fr) | 1978-01-20 |
| NL7701996A (nl) | 1977-08-30 |
| FR2356130B1 (enExample) | 1978-12-15 |
| BE851795A (fr) | 1977-08-24 |
| GB1552412A (en) | 1979-09-12 |
| IT1077280B (it) | 1985-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69619671T2 (de) | Mehrkanal-totalreflexionsoptik mit steuerbarer divergenz | |
| DE2719191C2 (de) | Infrarotstrahlungs-Einbruchdetektor | |
| DE2637375C3 (de) | Optisches Oberflächenprüfgerät | |
| DE2320762B2 (de) | Durchprojektionsschirm sowie verfahren zu seiner herstellung | |
| DE2527622A1 (de) | Einrichtung zur formung des querschnittes eines laserstrahlenbuendels und verwendung derselben | |
| DE2540761A1 (de) | Einstellbarer koppler fuer optische fasern | |
| DE2418829A1 (de) | Rueckweisender reflektor | |
| DE3505583A1 (de) | Radarantennenanordnung und verfahren zum bilden derselben | |
| DE2124916A1 (de) | Einrichtung zum Einkoppeln von Licht wellen in Dunnfilm Lichtleiter | |
| DE2452227A1 (de) | Vorrichtung zur strahlenbehandlung an lebenden koerpern | |
| DE3441755A1 (de) | Optische filtervorrichtung | |
| DE3335658C2 (enExample) | ||
| DE2348025A1 (de) | Verfahren und vorrichtung zur behandlung von werkstuecken mittels laserstrahlung | |
| DE2708341A1 (de) | Verfahren und vorrichtung zum empfangen von strahlungsenergie | |
| DE3789908T2 (de) | Vorrichtung und Verfahren zur gesteuerten Emission des Lichts aus einem Prismenlichtwellenleiter. | |
| DE2543247C3 (de) | Optoelektronisches Koppelelement | |
| DE2448601A1 (de) | Beleuchtungsvorrichtung | |
| DE2906440A1 (de) | Spektrometer | |
| DE2905360A1 (de) | Optische kopplungsvorrichtung | |
| DE2346509A1 (de) | Vorrichtung zum lesen von mit einem hell-dunkel-code codierten informationstraegern | |
| DE3514302A1 (de) | Optische abtastvorrichtung | |
| DE2549384A1 (de) | Richtantennensystem | |
| DE3024104A1 (de) | Integrierte mikrooptische vorrichtung zur verwendung mit multimode-lichtleitfasern und verfahren zu ihrer herstellung | |
| DE3687539T2 (de) | Selektive blende und optisches geraet mit einer selektiven blende. | |
| CH434773A (de) | Optischer Empfänger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |