CLA_MO_RO_SO radar fotonici per il Sukhoi Su50

[Kimi]

KRET creates a laboratory for research in Photonics

The group has been developing radar and EW systems based on new technologies

Electronics based on photonics will have decreased the need for 'servers' down to 1/100th the current level, and will increase the data transfer rate by 10 fold!

When fully mature photonics will allow truck based radars to have the same power, resolution, and capability as massive OTH radars!

KRET's early work in radiophotonics (photonics based radars) are incredibly promising. Developments in the field while it's in it's infancy allows airborne radars (AEW while based on photonics) weight to be cut down 1/2 the current weight, and increased the resolution by 10 fold!

Photonic based radars will have it's ECM resistance grow by several orders of magnitude! Will be heavily resistant to electro-magnetic storms...

By the 2020's photonic based AESA radars will grow by leaps and bounds in capability. The weight of AESA radar will be cut down by 1.5 to 3 times, increase the reliability and efficiency by 2 to 3 times, and increase the scanning speed and resolution by several dozen times that of contemporary AESA radars!






La Kret conta di andare in preserie fine2017-2018 per essere pronta nel 2020 per la produzione in serie,giusto in tempo per la fabbricazione seriele del Su50.

[paulhowe]

I sogni di gloria......vabbe! I radar a conversione fotonica hanno un raggio di copertura piuttosto corto e ben poco compatibile con aerei da combattimento che senza un sensore che va oltre i 100 km sono semplicemente morti che volano....

In questo campo l'Italia e' ben piu avanti della Russia. La Darpa ci lavora da qualche anno

PHOTONIC FRONTIERS: DARPA PROJECTS: DARPA's photonics projects - At the edge of possibility - Laser Focus World


Lascia perdere le cazzate che gia di troll sul forum ce ne stanno tanti.

[HiroTome]

I sogni di gloria......vabbe! I radar a conversione fotonica hanno un raggio di copertura piuttosto corto e ben poco compatibile con aerei da combattimento che senza un sensore che va oltre i 100 km sono semplicemente morti che volano....

E' l'opposto, cambiando gli elettroni con fotoni guadagni su' tutta la linea, mi sembra che la Thales ha' presentato un dimostatore con questa tecnologia, probabilmente i tempi sono maturi se piu' di un costruttore e' in dirittuta d'arrivo.

[Kimi]

E' l'opposto, cambiando gli elettroni con fotoni guadagni su' tutta la linea, mi sembra che la Thales ha' presentato un dimostatore con questa tecnologia, probabilmente i tempi sono maturi se piu' di un costruttore e' in dirittuta d'arrivo.

Hai già detto tù.
Sì è la Thales.

[HiroTome]

Radar nanofotonico:

KRET is developing a nanophotonics radar .

KRET :: Media :: KRET is developing a nanophotonics radar

[Kimi]

KRET :: Media :: KRET has launched lab research to develop a radio photon radar


KRET has launched lab research to develop a radio photon radar.
The new technology may enable radars with “vision”
KRET has already launched radio photonics lab research to develop a radio optical phased array antenna (ROPAA). Sputnik International quotes Vladimir Mikheev, Advisor to First Deputy Director General, KRET, as saying: “The new technology may enable ”radar vision“ in new generation radars”.
Photon technologies greatly expand the capabilities of modern-day communication tools and radars. It is expected that the weight will be halved, and resolution will be increased tenfold or more.
Radio photonics may offer new opportunities to improve the “smart skin” used on the latest Russian fixed wing and rotary aircraft.
In the first place, it is the radio optical phased array antenna (ROPAA) project. The Concern will establish a lab and develop a general-purpose technology to be used in radars and other new generation systems.
“The project lasts for 4.5 years. We strictly follow the schedule approved by the Advanced Research Foundation (ARF). Laboratory research of its components is already under way. A ROPAA will be made with these components. I believe before 2020 we will demonstrate a radar prototype“, Vladimir Mikheev announces.
He noted that a ROPAA generates a wideband signal enabling a near-TV image quality in RF range.
“The radar features a so-called ” artificial vision“. We will obtain a near-TV quality image in the RF range“, explains Vladimir Mikheev.
KRET’s major research partners are Ioffe Physical Engineering Institute and Skolkovo Photonics Center.

[Kimi]

Arriba ribaaaaa, non ce n'è più per nessuno



MOSCOW, December 30 - RIA Novosti. The Russian fifth-generation fighter PAK FA (T-50) can be equipped with is developing in the Russian radar, based on the use of radio-optical phased arrays (ROFAR), adviser of the first deputy general director of Concern "Radio-electronic technology '( KRET, ROFAR software company, is a "Rostec") Vladimir Mikheev.

Photonic technology greatly expand the possibilities of communication and radar ─ their weight decreased by more than half, and the resolution will increase tenfold. Ultra-wideband signal ROFAR allows you to get virtually the TV picture in the radar range. Radiofotoniki technology, in particular, should open up new opportunities for improvement "smart skin" on Russian airplanes and helicopters of the latest generation.

"The output of our work on ROFAR will get a full list of aircraft - manned and unmanned - which we plan to offer equipped with radar-based radio-optical phased arrays. I think that the PAK FA will also be on this list and it will be given to specific proposals "- said Mikheyev reporters, adding that the final decision will take the Department of Defense.

T-50 (PAK FA project) - Russia's fifth-generation aircraft equipped with a fundamentally new avionics, and promising radar with a phased antenna array. The first flight took place in 2010 in Komsomolsk-on-Amur, the first public demonstration of a fighter - in 2011 at the Aviation and Space Salon MAKS in Zhukovsky near Moscow.

KRET was established in 2009. The main directions of its activity - development and production of complex systems and avionics for civil and military aircraft, radar airborne, the state identification, electronic warfare systems, instrumentation for various applications, electrical connectors, connectors and cable assemblies. Among the developments KRET - a family of ground-based electronic warfare "Krasuha" aircraft systems group and individual protection "Khibiny", "Vitebsk" and "Arm-AB" mobile small-sized radar "harmony."

Radio optical phased arrays significantly extend the capabilities of modern communication and radar - their weight decreased by more than half, and the resolution will increase tenfold.

"ROFAR allow us to see the plane, located 500 kilometers away, as if we are standing 50 meters away from him at the airport, his portrait in the baseband. Moreover, if needed, this technology will look in the aircraft itself, to know what kind of people and Appliances are there, because the signal can pass any obstacles, even lead-meter wall, "- he said Mikheyev told reporters.