러시아, 항공기용 광자레이더 시제품 테스트
| 출처 | https://tass.ru/armiya-i-opk/6598983 |
|---|
정확히 뭔 말인지 모르겠지만 레이더가 항공기의 궤적을
buiding 했다고 하네요.
다음 작업으로 이미테이션 모델링 스탠드를 만들고
통합광자회로 제작과 함께 레이더의 하드웨어와
소프트웨어를 향상 시킬 거라 하구요.
광자레이더는 목표물을 스크린에 점이 아닌
구체적 이미지로 나타낸답니다.
그에 따라 탐지 범위가 그만큼 늘어나게 되는 거죠.
또, 광자레이더는 AESA 레이더 등과 달리 초광대역 방사파를
내보내서 전파교란 대항력이 뛰어나다네요.
RTI tested a prototype model of a radiophotonic radar of a new generation
2019.06.27
The general director of the RTI group, Maxim Kuzyuk, said this in an interview with
TASS on Thursday in the framework of the Army-2019 forum.
"The prototype model and software work, there is a specific result. We conducted
experiments, and the radar is already building the trajectory of the aircraft," he said.
According to the CEO, now the specialists are faced with the task of creating an
imitation-modeling stand and improving the hardware and software of the locator,
including the creation of integrated photon circuits.
Radio photon locators have significant advantages in noise immunity and resistance
to electromagnetic radiation.
"The obvious advantages of photon radar stations are a significant increase in accuracy,
reliability, a decrease by several times in energy consumption and a decrease in the
size and weight of the antenna by dozens of times," said Kuzyuk.
Due to the use of photon technologies on the radar screen, the targets will not be
displayed in the form of points, but images. That is, the operator will see the real goal
- an airplane, a rocket, a drone or a meteorite.
KRET created an experimental sample of a photon radar for a sixth generation fighter
2017.07.27
The first deputy director general Mikheev noted that "now a full-scale mock-up of this
radio-optical photonic antenna array is being created within the framework of scientific
research that will allow us to fulfill the characteristics of a serial model."
KRET also develops technologies of specific elements of the new radar - its emitter,
photonic crystal, receiver path, resonators.
As explained by Mikheev, in a conventional radar , the radiation is generated by
electrovacuum or semiconductor devices, their efficiency is relatively low - 30-40%.
The remaining 60-70% of the energy is converted into heat.
"In the new radar, the radar signal is obtained by converting the energy of a coherent
laser into microwave radiation by a photonic crystal. Such a transmitter will have an
efficiency of at least 60-70%, that is, most of the laser energy will be converted to radar"
he said.
On the photonic transmitter it will also be possible to obtain ultra-wideband radiation,
which is physically impossible on a conventional radar.
The new radar due to its ultra-wideband and huge dynamic range of the receiver will
have great opportunities to protect against interference.
http://tass.ru/armiya-i-opk/4442931
시제품이 나왔다지만 실전배치되려면 아직 10년은 이르지 않을까요?
10년은 다소 긴 것 같긴 한데 두고 봐야죠.
신고
"님의 댓글"
이 댓글을 신고하시겠습니까?