ByYONAH JEREMY BOB
Updated:

As the Defense Ministry and Rafael announce new developments regarding Israel’s ground-based laser defense systems, Elbit continues its long path toward the next stage in laser military technology – lasers on aircraft.

Experts in the field have stated that this is a much longer-term challenge, one that is expected to take years, possibly even five to 10.

However, Elbit chief technology officer for electro-optic systems Oded Ben David told The Jerusalem Post that air-based lasers have distinct advantages over ground-based ones.

He explained that dealing with turbulence and other atmospheric challenges is far easier when striking a target from above than when attempting to ascend from the ground to shoot down an aerial threat.

Aerial lasers are also the holy grail of lasers in that they can be used more effectively and suddenly on both defense and offense, as opposed to ground-based lasers, which must adjust the direction and goal of their firing much more slowly.

Light energy of the laser travels much faster than any interceptor in Israel's arsenal and would already potentially destroy the enemy aerial threat shortly after it launches, and invariably while still in enemy territory.
Light energy of the laser travels much faster than any interceptor in Israel's arsenal and would already potentially destroy the enemy aerial threat shortly after it launches, and invariably while still in enemy territory. (credit: IDF SPOKESPERSON'S UNIT)

Next, he pointed out that Israir, El Al, and other Israeli aircraft have had a weaker form of laser defense – direct infrared countermeasures – for many years, such that the idea of an air-based laser has already been achieved.

Yet, he explained that these lasers work very differently from those that Elbit plans to develop, which will be able to strike aerial threats at much greater distances and which will have much more powerful laser beams.

In addition, the existing air defenses protect against aerial threats approaching the aircraft directly, whereas the purpose of future air-based lasers will be to shoot down threats that are in a completely different area, nowhere near the aircraft carrying the lasers.

Lasers will be fully Israeli-made 

Elbit Systems President and CEO Bezhalel Machlis stressed that the laser will be fully Israeli-made, arguing, “It will transform the country’s defense array.”

“The company is dedicated to developing high-energy laser systems for military applications, first and foremost an airborne laser with the potential to bring a strategic change to air defense capabilities,” he said.