User 1592 Mon Jul 18, 2016 4:38 am
"The future radar will be based on the photonic technology that greatly expands the possibilities of communication and radar as their weight will be decreased by more than half and the resolution will increase tenfold."
"The ultra-wideband ROFAR signal allows one to virtually get a TV picture on a radar range. Radio photonic technology, in particular, will enhance the capabilities of the latest generation of Russian airplanes and helicopters."
“After our work on ROFAR, a list of aircrafts both manned and unmanned will be presented with an offer to be equipped with the radar based on radio-optical phased arrays. I think that the PAK FA will also be on this list and there will be specific proposals given to it,” Mikheyev told reporters, adding that the final decision will be taken by the Department of Defense."
"In order for this radar to be defeated, one would have to essentially travel faster than light, or make oneself wholly invisible."
"Since any stealth aircraft can be seen with the naked eye, we know that they give off light. That means they are detectable. You could only be invisible to this radar by quite literally breaking the laws of physics." said Jason McKinney, of the US Naval Research Laboratory regarding photonic radars.
"In practice, this means that ROFAR can produce a detailed 3D image of what is happening hundreds of kilometres away. For example, at 400 kilometers it can not only see a person, but even recognize their face", said Vladimir Mikheyev, Advisor to KRET's First Deputy CEO.
"According to KRET, the future ROFAR will be half the weight of the conventional radar system currently being developed for the fifth-generation fighter. Simultaneously, the resolution will be ten times better, making it possible to virtually get a TV picture in the radar range.
"The use of radio-frequency photonic technology allows for a significant reduction of aircraft detectability within the infrared spectrum and of fuel consumption. This is possible due to the high efficiency of the future radar system, which will produce several times less heat, so developers will not have to include an additional powerful cooling system, which would significantly increase the mass of the product and require electricity generated by the aircraft's engines at the cost of burning fuel."
"In addition, it will not be possible to block ROFAR through high-power jamming. For this, the range of the electronic warfare system must be greater than that of the radio receiver, which is physically impossible with photonics-based radar."
"If the ROFAR project is successfully completed, the technology will not only be used for airborne radar systems. According to Mikheyev, equipping new or existing Russian naval ships with ROFAR would make it possible to reduce the weight and size of their onboard antenna systems by approximately 80-85 percent."