CN206756008U - The influence fuse quantum short-range detecting system of resistance plug electromagnetic interference - Google Patents
The influence fuse quantum short-range detecting system of resistance plug electromagnetic interference Download PDFInfo
- Publication number
- CN206756008U CN206756008U CN201720456395.5U CN201720456395U CN206756008U CN 206756008 U CN206756008 U CN 206756008U CN 201720456395 U CN201720456395 U CN 201720456395U CN 206756008 U CN206756008 U CN 206756008U
- Authority
- CN
- China
- Prior art keywords
- quantum
- microwave
- electromagnetic wave
- electromagnetic
- detecting system
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
The utility model belongs to Fuze Technology field, and in particular to a kind of influence fuse quantum short-range detecting system of resistance plug electromagnetic interference.The system includes quantum entanglement source device, beam splitting arrangement, electromagnetic wave launcher, electromagnetic receiving device, electromagnetic wave and is resident deferred mount, joint correlation measurement device, quantum estimation judgment device and apparatus to cause bursting；Quantum entanglement source device is connected with beam splitting arrangement, beam splitting arrangement is resident deferred mount with electromagnetic wave launcher and electromagnetic wave respectively and is connected, electromagnetic wave is resident deferred mount and electromagnetic receiving device is connected with combining correlation measurement device, joint correlation measurement device is connected with quantum estimation judgment device, and quantum estimation judgment device is connected with apparatus to cause bursting.As long as the utility model is without amplification or the seldom amplification of level with regard to that can determine, the problem of causing closely to fry electromagnetic fuze damage is amplified so as to avoid the need to detect faint detectable signal from high reject signal, the ability with resistance plug electromagnetic interference.
Description
Technical field
The utility model belongs to Fuze Technology field, and in particular to a kind of influence fuse quantum of resistance plug electromagnetic interference
Short-range detecting system.
Background technology
Fuse be using the environmental information of launch and flight, based on target acquisition information or according to the time being previously set,
The conditions such as instruction, when ensureing usually with transmitting on the premise of ammunition safety, the device of initiation control is carried out to ammunition.According to drawing
The relation of letter and target, is generally divided into contact fuze, influence fuse, ambient fuze, time fuse and more options combined fuze.Closely
Fried fuse be according to target characteristic or environmental characteristics judge target whether there is, with the distance of target and with target relative direction and enter
The fuse of row effect.And utilize electromagnetic wave to obtain the closely fried detection mode of target information, denial jamming hair is faced in use
Penetrate powerful noise signal so that the receiver of fuze system overload, saturation are difficult to detect by useful signal.Broadband hinders
Plug interference can use radio noise or noise-modulated signal situation so that fuse is interfered and premature burst, for drawing
Believe that normal work produces huge threat, reduce killing and the destructive power of ammunition warhead.The interference of saturation jamming formula is electromagnetism
One of major electromagnetic conflicting mode that fuse is subject to.Under saturation jamming formula disturbed condition, in order to be detected from high reject signal
Going out weak target signal, fuse needs to be amplified the signal received, but because jam-to-signal weak target signal is strong
A lot, before weak target signal is amplified to and can be detected, the reception signal of amplification will damage the detection dress of fuse
Put, to be difficult to solving the reason for saturation jamming formula interference here it is current fuse, be that urgently to be resolved hurrily great of fuse short-range detecting is asked
One of topic.
Utility model content
In order to solve the technical problem of the easy formula electromagnetic interference blocked of existing fuze detection method, the utility model
A kind of influence fuse quantum short-range detecting system of resistance plug electromagnetic interference is provided.
Technical solution of the present utility model is：A kind of influence fuse quantum short-range detecting of resistance plug electromagnetic interference
System, it is characterized in that：Dress is received including quantum entanglement source device, beam splitting arrangement, electromagnetic wave launcher, electromagnetic wave
Put, electromagnetic wave is resident deferred mount, combines correlation measurement device, quantum estimation judgment device and apparatus to cause bursting；As shown in figure 1,
The quantum entanglement source device is connected with beam splitting arrangement, and the beam splitting arrangement is resident with electromagnetic wave launcher and electromagnetic wave respectively
Deferred mount is connected, and the electromagnetic wave is resident deferred mount and electromagnetic receiving device is connected with combining correlation measurement device,
The joint correlation measurement device is connected with quantum estimation judgment device, the quantum estimation judgment device and apparatus to cause bursting phase
Even.The utility model utilizes the electromagnetic wave signal for launching Quantum Entangled States to target area, including transmitting content sub-light sub-information
Different frequency range photon signal (containing near-infrared laser and microwave frequency band), and obtain target information in echo-signal, and then strengthen
Contactless influence fuse resistance plug interference performance.
It is preferred that above-mentioned quantum entanglement source device is to utilize the entangled light source of conversion generation entangled photons under Spontaneous Parametric,
Or the electromagnetic wave source for tangling radio wave is produced using optical mixing process.
Preferably, above-mentioned quantum entanglement source device can be laser pump (ing) second-order non-linear optical crystal.
Further, above-mentioned beam splitting arrangement is polarization beam apparatus or dichroic mirror beam splitter, the electromagnetic wave launcher
For flashlight diversing lens group, it is optical delay line that the electromagnetic wave, which is resident deferred mount, and the electromagnetic receiving device is signal
Optical receiver lens group, the joint correlation measurement device are that second-order non-linear optical crystal and frequency produce receiver, parameter amplification
Device or phase conjugation receiver, the quantum estimation judgment device are photodiode and the photoelectricity being connected with photodiode
Signal analyzer.
Preferably, above-mentioned quantum entanglement source device can be microwave mixer.
Further, above-mentioned beam splitting arrangement is microwave beam splitter, and the electromagnetic wave launcher is microwave transmitting antenna, institute
It is microwave delay line to state the resident deferred mount of electromagnetic wave, and the electromagnetic receiving device is microwave antenna, and the joint is closed
Connection measurement apparatus is that microwave mixer and frequency produce receiver, parameter amplifier or phase conjugation receiver, the quantum and estimated
Value judgment device is microwave receiver and the photosignal analyzer being connected with microwave receiver.
Preferably, above-mentioned quantum entanglement source device can be microwave cavity-micromechanics oscillator-optics cavity coupled system.
Further, above-mentioned beam splitting arrangement is microwave cavity and optics cavity, and the electromagnetic wave launcher is Microwave emission day
Line, it is optical delay line that the electromagnetic wave, which is resident deferred mount, and the electromagnetic receiving device is microwave antenna and and microwave
Connected another microwave cavity-micromechanics oscillator-optics cavity coupled system of reception antenna, the joint correlation measurement device is two
Rank nonlinear optical crystal, microwave mixer and frequency produce receiver, parameter amplifier or phase conjugation receiver, described
Quantum estimation judgment device is photodiode and the photosignal analyzer being connected with photodiode.
The detection method of influence fuse quantum short-range detecting system based on the utility model resistance plug electromagnetic interference, bag
Include following steps：
1) quantum entanglement source device, which produces two beams, has the electromagnetic wave of quantum entanglement characteristic；
2) electromagnetic wave is divided into two beams by beam splitting arrangement, and a branch of as electromagnetic wave is detected, another Shu Zuowei refers to electromagnetism
Ripple；
3) electromagnetic wave launcher is to target area emission detection electromagnetic wave；Meanwhile electromagnetic wave is resident deferred mount and will joined
Examine electromagnetic wave retention；
4) electromagnetic receiving device receives the reflection electromagnetic wave from target area；
5) reflection electromagnetic wave that joint correlation measurement device receives electromagnetic receiving device and the resident delay of electromagnetic wave
The reference electromagnetic wave that device is retained does joint correlation measurement；
6) quantum estimation judgment device whether there is to target according to the result of joint correlation measurement and judge and determine
Whether to apparatus to cause bursting export guiding detonating controlling signal.
The beneficial effects of the utility model are：The detection of the utility model utilization sub-goal is believed in very noisy and strong jamming
The characteristics of remaining to delicately detect very much detectable signal in the case of number, as long as without amplification or the seldom amplification of level with regard to energy
Determine, be amplified so as to avoid the need to detect faint detectable signal from high reject signal and cause closely to fry electromagnetism
The problem of fuse damages, there is the ability of resistance plug electromagnetic interference.
Brief description of the drawings
Fig. 1 is the influence fuse quantum short-range detecting system composition schematic diagram of the utility model resistance plug electromagnetic interference.
Fig. 2 is the influence fuse quantum short-range detecting system group of the resistance plug electromagnetic interference of the utility model embodiment one
Into schematic diagram.
Fig. 3 is the influence fuse quantum short-range detecting system group of the resistance plug electromagnetic interference of the utility model embodiment two
Into schematic diagram.
Fig. 4 is the influence fuse quantum short-range detecting system group of the resistance plug electromagnetic interference of the utility model embodiment three
Into schematic diagram.
Embodiment
The utility model provides a kind of influence fuse quantum short-range detecting system and method for resistance plug electromagnetic interference,
The technical solution of the utility model is described in detail with reference to specific embodiment.
Embodiment one
Referring to Fig. 2, for the present embodiment using laser pump (ing) second-order non-linear optical crystal as quantum entanglement source device, its is specific
Detection method is as follows：
(1) laser pump (ing) second-order non-linear optical crystal is used, by converted under the Spontaneous Parametric of nonlinear optical crystal
Journey produces the two-beam with Entanglement.
(2) two-beam of Entanglement is divided into detection light and reference light with polarization beam apparatus or dichroic mirror.
(3) detection light is transmitted into target region that may be present with flashlight diversing lens group, while uses optical delay line
Postpone the reference light retained.
(4) the detection light reflected from target area is received with optical receiver lens group (such as optical telescope system).
(5) the detection light of return is made with the reference light retained of another piece of second-order non-linear optical crystal and frequency is produced and connect
Receive.
(6) with a photodiode pair and frequently, caused and frequency light carries out photodetection.
(7) electric signal that photosignal analyzer exports to photodiode carries out signal detection, is sentenced according to testing result
Disconnected target whether there is and decide whether to export initiation control signal.
Embodiment two
Referring to Fig. 3, for the present embodiment using microwave mixer as quantum entanglement source device, its specific detection method is as follows：
(1) microwave tangled with microwave mixer two beams of generation.
(2) microwave that two beams tangle is divided into detection microwave and with reference to microwave with microwave beam splitter.
(3) prolonged with microwave transmitting antenna field emission existing for signal wave direction target, while with a microwave delay line
Refer to microwave late.
(4) the signal microwave reflected from target area is collected with microwave antenna.
(5) with another microwave mixer to the signal microwave reflected from target area and the reference microwave after delay
Do microwave and frequency produces.
(6) microwave signal caused by microwave receiving machine testing and frequency.
(7) photosignal analyzer exports to microwave receiver electric signal carries out signal detection, according to testing result with
Target property judges that target whether there is and decide whether to export initiation control signal.
Embodiment three
Referring to Fig. 4, the present embodiment using microwave cavity-micromechanics oscillator-optics cavity coupled system as quantum entanglement source device,
Its specific detection method is as follows：
(1) microwave and light wave tangled is produced with microwave cavity-micromechanics oscillator-optics cavity coupled system.
(2) microwave cavity automatically separates the microwave and light wave that tangle with optics cavity.
(3) microwave that microwave cavity is sent is launched to target area with microwave transmitting antenna, while with an optical delay line
The light wave that delay optics cavity is sent.
(4) microwave reflected from target area is collected with microwave antenna.
(5) microwave coupling that microwave antenna is collected is entered another microwave cavity-micromechanics oscillator-optics cavity coupled systemes
The microwave cavity of system, regather the light wave from the optics cavity outgoing of this microwave cavity-micromechanics oscillator-optics cavity.
(6) the light wave that the optics cavity of second microwave cavity-micromechanics oscillator-optics cavity is emitted with from first microwave
Light wave after the delay of the optics cavity outgoing of chamber-micromechanics oscillator-optics cavity passes through the sum of a second-order non-linear optical crystal
Frequency produces process and produced and frequency light.
(7) with a photodiode pair and frequency produce process and frequency light carry out photodetection.
(8) signal detection is carried out to the electric signal of photodiode output, judges that target whether there is according to testing result
And decide whether to export initiation control signal.
Claims (8)
- A kind of 1. influence fuse quantum short-range detecting system of resistance plug electromagnetic interference, it is characterised in that：Including quantum entanglement Source device, beam splitting arrangement, electromagnetic wave launcher, electromagnetic receiving device, electromagnetic wave are resident deferred mount, joint correlation measurement Device, quantum estimation judgment device and apparatus to cause bursting；The quantum entanglement source device is connected with beam splitting arrangement, the beam splitting arrangement It is resident deferred mount with electromagnetic wave launcher and electromagnetic wave respectively to be connected, the electromagnetic wave is resident deferred mount and electromagnetic wave connects Receiving apparatus is connected with combining correlation measurement device, and the joint correlation measurement device is connected with quantum estimation judgment device, institute Quantum estimation judgment device is stated with apparatus to cause bursting to be connected.
- 2. the influence fuse quantum short-range detecting system of resistance plug electromagnetic interference according to claim 1, its feature exist In：The quantum entanglement source device is to utilize conversion under Spontaneous Parametric to produce the entangled light source of entangled photons, or utilizes and be mixed Journey produces the electromagnetic wave source for tangling radio wave.
- 3. the influence fuse quantum short-range detecting system of resistance plug electromagnetic interference according to claim 2, its feature exist In：The quantum entanglement source device is laser pump (ing) second-order non-linear optical crystal.
- 4. the influence fuse quantum short-range detecting system of resistance plug electromagnetic interference according to claim 3, its feature exist In：The beam splitting arrangement is polarization beam apparatus or dichroic mirror beam splitter, and the electromagnetic wave launcher is that flashlight transmitting is saturating Microscope group, it is optical delay line that the electromagnetic wave, which is resident deferred mount, and the electromagnetic receiving device is signal optical receiver lens group, institute State joint correlation measurement device and produce receiver, parameter amplifier or phase conjugation for second-order non-linear optical crystal and frequency Receiver, the quantum estimation judgment device include photodiode and the photosignal analyzer being connected with photodiode.
- 5. the influence fuse quantum short-range detecting system of resistance plug electromagnetic interference according to claim 2, its feature exist In：The quantum entanglement source device is microwave mixer.
- 6. the influence fuse quantum short-range detecting system of resistance plug electromagnetic interference according to claim 5, its feature exist In：The beam splitting arrangement is microwave beam splitter, and the electromagnetic wave launcher is microwave transmitting antenna, and the electromagnetic wave is resident to be prolonged Slow device is microwave delay line, and the electromagnetic receiving device is microwave antenna, and the joint correlation measurement device is micro- Wave mixing device and frequency, which produce receiver, parameter amplifier or phase conjugation receiver, the quantum estimation judgment device, to be included Microwave receiver and the photosignal analyzer being connected with microwave receiver.
- 7. the influence fuse quantum short-range detecting system of resistance plug electromagnetic interference according to claim 2, its feature exist In：The quantum entanglement source device is microwave cavity-micromechanics oscillator-optics cavity coupled system.
- 8. the influence fuse quantum short-range detecting system of resistance plug electromagnetic interference according to claim 7, its feature exist In：The beam splitting arrangement is microwave cavity and optics cavity, and the electromagnetic wave launcher is microwave transmitting antenna, and the electromagnetic wave is stayed It is optical delay line to stay deferred mount, and the electromagnetic receiving device is microwave antenna and is connected with microwave antenna another One microwave cavity-micromechanics oscillator-optics cavity coupled system, the joint correlation measurement device are that second nonlinear optic is brilliant Body, microwave mixer and frequency produce receiver, parameter amplifier or phase conjugation receiver, the quantum estimation judgement dress Put the photosignal analyzer being connected including photodiode and with photodiode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456395.5U CN206756008U (en) | 2017-04-27 | 2017-04-27 | The influence fuse quantum short-range detecting system of resistance plug electromagnetic interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456395.5U CN206756008U (en) | 2017-04-27 | 2017-04-27 | The influence fuse quantum short-range detecting system of resistance plug electromagnetic interference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756008U true CN206756008U (en) | 2017-12-15 |
Family
ID=60615109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720456395.5U Withdrawn - After Issue CN206756008U (en) | 2017-04-27 | 2017-04-27 | The influence fuse quantum short-range detecting system of resistance plug electromagnetic interference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989646A (en) * | 2017-04-27 | 2017-07-28 | 中国科学院西安光学精密机械研究所 | The influence fuse quantum short-range detecting system and method for resistance plug electromagnetic interference |
-
2017
- 2017-04-27 CN CN201720456395.5U patent/CN206756008U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989646A (en) * | 2017-04-27 | 2017-07-28 | 中国科学院西安光学精密机械研究所 | The influence fuse quantum short-range detecting system and method for resistance plug electromagnetic interference |
| CN106989646B (en) * | 2017-04-27 | 2018-08-03 | 中国科学院西安光学精密机械研究所 | The influence fuse quantum short-range detecting system and method for resistance plug electromagnetic interference |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106989646B (en) | The influence fuse quantum short-range detecting system and method for resistance plug electromagnetic interference | |
| CA2075961C (en) | Optical test apparatus | |
| US6111503A (en) | Integrated proximity detector for antennas | |
| CN107045130B (en) | Portable full-automatic micro-pulse wind lidar system | |
| CN206756008U (en) | The influence fuse quantum short-range detecting system of resistance plug electromagnetic interference | |
| US11811450B2 (en) | High speed bidirectional optical time-domain reflectometer (OTDR)-based testing of device under test | |
| WO2018072661A1 (en) | Terahertz generation system based on unidirectional carrier transmission photodetector | |
| CN101834660B (en) | Control device and method for optical module and light emitting device | |
| CN109217935A (en) | Preposition light amplification receiving unit | |
| CN108645281A (en) | A kind of semiconductor laser incendiary source | |
| CN108037096A (en) | A kind of spectrum detection device and detection method for phase-modulation laser pulse | |
| CN106961065A (en) | Doped optical fibre amplifier and method of work | |
| CN104008409B (en) | The optical link of antenna and reader is connected in passive RFID system | |
| CN104135320A (en) | OTDR (Optical Time-Domain Reflectermeter) control circuit of OLT (Optical Line Terminal) optical module | |
| CN111141181B (en) | Multi-path multifunctional semiconductor laser ignition system and ignition method | |
| US11431408B2 (en) | High speed bidirectional optical time-domain reflectometer (OTDR)-based testing of device under test | |
| CN109813528A (en) | Detection method is lost in optical fiber laser based on optical time domain reflection principle | |
| CN110455495A (en) | A kind of optical fiber laser mode stability detection device and method | |
| CN114284841B (en) | Optical fiber laser and control method thereof | |
| CN110380788A (en) | Frequency measuring equipment based on differential technology and the microwave receiver using it | |
| CN105119136B (en) | Raman optical fiber amplifier with differential loss detection function and optical fiber differential loss detection method thereof | |
| US6433926B2 (en) | Optical amplifier and a method of preventing emission therefrom of optical power exceeding a prescribed safety limit | |
| CN203193637U (en) | OTDR control circuit of OLT optical module | |
| CN108983170B (en) | Radar altimeter calibration test system and method | |
| CN107132797B (en) | A kind of explosive field wireless type transient state trigger control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20180803 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20180803 |