CN108155476A - A kind of mouth face millimeter wave altogether and infrared compound antenna-feeder system - Google Patents
A kind of mouth face millimeter wave altogether and infrared compound antenna-feeder system Download PDFInfo
- Publication number
- CN108155476A CN108155476A CN201711385341.5A CN201711385341A CN108155476A CN 108155476 A CN108155476 A CN 108155476A CN 201711385341 A CN201711385341 A CN 201711385341A CN 108155476 A CN108155476 A CN 108155476A
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- CN
- China
- Prior art keywords
- infrared
- millimeter
- millimeter wave
- signal
- wave
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- 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
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- Aerials With Secondary Devices (AREA)
Abstract
Mouth face millimeter wave and infrared compound antenna-feeder system are total to the invention discloses a kind of, including：Including：Main lens (1), millimeter wave horn feed (3), optical correction system (4), infrared detector (5), further include：It is divided anti-diaphotoscope (2).The anti-diaphotoscope (2) of light splitting transmits millimeter-wave signal, and infrared signal is reflected, and the millimeter-wave signal in same light path and infrared signal are detached, are reflected into respectively in millimeter wave horn feed and optical correction system.The present invention realizes the light splitting of millimeter wave and infrared system on same a bite face, efficiently uses space, suitable for narrow volume constraint.
Description
Technical field
The present invention relates to a kind of antenna-feeder system, particularly a kind of mouth face millimeter wave altogether and infrared compound antenna-feeder system.
Background technology
Significant components of the antenna-feeder system as radar system have the function of signal transmitting and receive.Millimeter wave with it is infrared
The effect of compound antenna-feeder system is transmitting millimeter-wave signal, and collects millimeter wave wave signal and infrared signal is sent to receiver progress
Processing.
Existing compound antenna feeder uses Fen Kou faces mode, and useful space utilization rate is low, since the limitation of volume leads to millimeter
Wave system is united and infrared system mouth face is limited, and directly affects the performance indicator of system.
Invention content
Present invention aims at a kind of mouth face millimeter wave altogether and infrared compound antenna-feeder system is provided, existing compound antenna feeder is solved
The problem of useful space utilization rate is low, and hybrid system performance indicator is poor.
A kind of mouth face millimeter wave altogether and infrared compound antenna-feeder system, including：Main lens, millimeter wave horn feed, optics school
Positive system, infrared detector, further include：It is divided anti-diaphotoscope.
Anti- diaphotoscope is divided, material is quartz, plates non-conductive infrared reflection film on its surface, realizes saturating to millimeter-wave signal
It penetrates, and infrared signal is reflected, the millimeter wave wave signal in same light path and infrared signal are detached, have respectively entered millimeter wave
In horn feed and optical correction system.
The optic path form of compound antenna-feeder system is：Infrared signal and millimeter-wave signal are from the incidence of same light path, through master
After lens transmission, the anti-diaphotoscope of light splitting is irradiated to, millimeter-wave signal enters millimeter wave loudspeaker after the anti-diaphotoscope transmission of light splitting and presents
Source, infrared signal enter back into infrared detector after the anti-diaphotoscope reflection of light splitting into optical correction system.
The present invention can solve the problem of that the low hybrid system performance indicator of existing compound antenna feeder useful space utilization rate is poor.
Under limited volumetric spaces constraint, using same antenna mouth face and light path, realize on same a bite face millimeter wave with it is infrared
The light splitting of system and collection energy, efficiently use space, suitable for the application of narrow volume constraint.
Description of the drawings
A kind of schematic diagrames of mouth face millimeter wave and infrared compound antenna-feeder system altogether of Fig. 1.
1. main lens 2. is divided 4. optical correction system of anti-3. millimeter wave horn feed of diaphotoscope, 5. infrared detector.
Specific embodiment
A kind of mouth face millimeter wave altogether and infrared compound antenna-feeder system, including：Main lens 1, millimeter wave horn feed 3, optics
Correction system 4, infrared detector 5, further include：It is divided anti-diaphotoscope 2.
Anti- diaphotoscope 2 is divided, material is quartz, plates non-conductive infrared reflection film on its surface, realizes to millimeter-wave signal
Transmission, and infrared signal is reflected, the millimeter wave wave signal in same light path and infrared signal are detached, have respectively entered millimeter
In wave horn feed 3 and optical correction system 4.
The optic path form of compound antenna-feeder system is：Infrared signal and millimeter-wave signal are from the incidence of same light path, through master
After lens 1 transmit, the anti-diaphotoscope 2 of light splitting is irradiated to, millimeter-wave signal is from being divided after anti-diaphotoscope 2 transmits into millimeter wave loudspeaker
Feed 3, infrared signal enter back into infrared detector 5 after the anti-reflection of diaphotoscope 2 of light splitting into optical correction system 4.
Claims (3)
1. a kind of mouth face millimeter wave altogether and infrared compound antenna-feeder system, including：Main lens (1), millimeter wave horn feed (3), light
Correction system (4), infrared detector (5), it is characterised in that further include：It is divided anti-diaphotoscope (2)；
The anti-diaphotoscope (2) of light splitting transmits millimeter-wave signal, and infrared signal is reflected, by the millimeter wave in same light path
Signal and infrared signal separation, millimeter-wave signal enter millimeter wave horn feed (3), and infrared signal enters optical correction system
In system (4).
2. mouth face millimeter wave altogether according to claim 1 and infrared compound antenna-feeder system, which is characterized in that the light splitting is anti-
Diaphotoscope (2) material is quartz, and non-conductive infrared reflection film is plated on surface, realizes and millimeter-wave signal is transmitted, and to infrared signal
Reflection.
3. mouth face millimeter wave altogether according to claim 1 or 2 and infrared compound antenna-feeder system, which is characterized in that compound day
The optic path form of feedback system is：Infrared signal and millimeter-wave signal are incident from same light path, after main lens (1) transmission,
The anti-diaphotoscope (2) of light splitting is irradiated to, millimeter-wave signal enters millimeter wave horn feed (3) after anti-diaphotoscope (2) transmission is divided,
Infrared signal enters back into infrared detector (5) after anti-diaphotoscope (2) reflection of light splitting into optical correction system (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385341.5A CN108155476A (en) | 2017-12-20 | 2017-12-20 | A kind of mouth face millimeter wave altogether and infrared compound antenna-feeder system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385341.5A CN108155476A (en) | 2017-12-20 | 2017-12-20 | A kind of mouth face millimeter wave altogether and infrared compound antenna-feeder system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108155476A true CN108155476A (en) | 2018-06-12 |
Family
ID=62464039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711385341.5A Pending CN108155476A (en) | 2017-12-20 | 2017-12-20 | A kind of mouth face millimeter wave altogether and infrared compound antenna-feeder system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108155476A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004281738A (en) * | 2003-03-17 | 2004-10-07 | Central Glass Co Ltd | Drawing method of conductive wire pattern by laser scanning |
| CN101936776A (en) * | 2010-07-28 | 2011-01-05 | 哈尔滨工业大学 | Method and device for detecting broadband microwave/infrared signals by beam splitting |
| CN103454256A (en) * | 2012-06-01 | 2013-12-18 | 北京润博福得生物科技发展有限公司 | Near infrared fluorescence scanner |
| CN103578097A (en) * | 2012-07-30 | 2014-02-12 | 中国科学院光电研究院 | Dual-waveband high-low resolution collaborative target identification device |
-
2017
- 2017-12-20 CN CN201711385341.5A patent/CN108155476A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004281738A (en) * | 2003-03-17 | 2004-10-07 | Central Glass Co Ltd | Drawing method of conductive wire pattern by laser scanning |
| CN101936776A (en) * | 2010-07-28 | 2011-01-05 | 哈尔滨工业大学 | Method and device for detecting broadband microwave/infrared signals by beam splitting |
| CN103454256A (en) * | 2012-06-01 | 2013-12-18 | 北京润博福得生物科技发展有限公司 | Near infrared fluorescence scanner |
| CN103578097A (en) * | 2012-07-30 | 2014-02-12 | 中国科学院光电研究院 | Dual-waveband high-low resolution collaborative target identification device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |
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| WD01 | Invention patent application deemed withdrawn after publication |