铁束 - 世界上最强大的激光防御系统

以色列的铁束激光防空系统将在2025年下半年开始运作，现在“国防”网站已发表了有关Rafael Advanced Defense System董事长Yuval Steinitz的评论。

Israel's Iron Beam laser air defense system is set to become operational in the second half of 2025, and now the "National Defense" website has published comments about the system from Rafael Advanced Defense Systems chairman Yuval Steinitz.

以色列的铁束激光防空系统将在2025年下半年开始运作，现在“国防”网站已发表了有关Rafael Advanced Defense System董事长Yuval Steinitz的评论。

"We had to find a way to bypass the atmosphere and keep the lasers as powerful as they were when they were fired," Steinitz said addressing the fact that the atmosphere absorbs part of the beam.

斯坦尼茨说：“我们必须找到一种绕过气氛并保持激光器在被解雇时尽力而为的方法。”

Iron Beam is a high-power laser system for ground-based air defense, against aerial threats (rockets, mortar bombs, drones, unmanned aerial vehicles, and cruise missiles). The Ministry of Defense directorate of defense (DDR&D) (MAFAT) is leading the project together with Rafael, the main developer, and Elbit Systems.

铁梁是用于防止空中威胁的高功率激光系统（火箭，迫击炮，无人机，无人驾驶飞机和巡航导弹）。国防部国防部（DDR＆D）（MAFAT）与主要开发商Rafael和Elbit Systems Rafael一起领导该项目。

The system constitutes a technological breakthrough on a global scale, with its high power: 100 kilowatts. The power reflects the strength of the beam, the stronger it is, the more threats it can deal with. Iron Beam has proven its capabilities in a series of trials, and is intended to be a complementary system to Iron Dome, which is designed to intercept rocket threats within a range of 40 kilometers, while Iron Beam has an interception range of up to 10 kilometers.

该系统构成了全球范围内的技术突破，其高功率：100千瓦。功率反映了光束的强度，它越强，它可以应对的威胁越多。铁梁在一系列试验中证明了它的能力，旨在成为铁穹顶的互补系统，该系统旨在拦截40公里范围内的火箭威胁，而铁梁的拦截范围为10公里。

Steinitz said that after locking onto a target, Iron Dome's algorithms take over in a feedback loop that expands at a rate of "hundreds of times per second." A feedback loop is a process in which AI-based decisions are continuously collected. According to the report in "National Defense," the system will automatically decide which interceptor is relevant to the threat, Iron Dome or Iron Beam. Rafael's chairman noted that the laser system has been tested up to a range of "tens of kilometers," and that it is continuing to improve its range.

斯坦尼茨说，在锁定目标之后，铁穹顶的算法接管了反馈循环，该循环以“每秒数百次”的速度扩展。反馈循环是连续收集基于AI的决策的过程。根据“国防”的报告，该系统将自动决定哪种拦截器与威胁，铁圆顶或铁束相关。拉斐尔（Rafael）主席指出，激光系统已被测试到“数十公里”，并且正在继续改善其范围。

The major benefits that Iron Beam will provide lie in assisting the air defense system and major cost savings. Interceptions using Iron Dome are estimated at about $30,000 each, and at least some of them could be replaced by Iron Beam.

铁束将提供的主要好处在于协助防空系统并节省大量成本。使用铁圆顶的截距估计为每个约30,000美元，至少其中一些可以用铁束代替。

The Ministry of Defense did not disclose the estimated costs of interceptions by Iron Beam, but these can be learned from other countries that are engaged in the field. The cost of an interception by South Korea's Block I system with a range of three kilometers and a 20 kilowatt power is only $1.5, while interceptions by the Dragon Fire system being developed by the UK is estimated at $13.

国防部没有透露铁束截止截距的估计成本，但可以从参与该领域的其他国家学习。韩国的街区I系统的拦截成本为3公里，而20千瓦的电力仅为1.5美元，而英国开发的龙火系统的拦截估计为13美元。

Steinitz declined to specify how many Iron Beam systems will be deployed in Israel, but according to reports, there are ten Iron Dome batteries deployed throughout the country. The need to combine the laser with an Iron Dome batter is so that they can back each other up, also due to the expected limitations of Iron Beam. One of the disadvantages of a laser is that cloudy weather, fog, or mist limit its operation and hamper its effectiveness.

斯坦尼茨拒绝指定以色列将部署多少铁束系统，但据报道，全国各地部署了十个铁圆顶电池。将激光与铁穹顶击球手相结合的需求是使它们可以互相支持，这也是由于铁束的预期限制。激光的缺点之一是多云，雾或雾限制了其操作并妨碍其有效性。

Iron Beam also fires in a column and moves from target to target. Therefore, if there is a barrage, only one threat can be dealt with at a time. Faced with the technological challenges of the laser, Steinitz explained how the system operates, saying that it launches hundreds of tiny beams the size of a coin towards the target. When a single beam is detected by telescopic reflection, additional beams are directed at the target - and the energy focus results in a rapid interception of the target.

铁梁还会在圆柱中发射，并从目标到目标。因此，如果有弹幕，一次只能处理一个威胁。面对激光的技术挑战，Steinitz解释了该系统的运行方式，称其为目标发射了数百个小硬币大小的微小光束。当通过望远镜反射检测到单光束时，额外的光束会针对目标 - 能量焦点会导致目标快速拦截。

"National Defense" notes that Rafael has begun to present models of Iron Beam at exhibitions that include mobile, stationary and naval systems, and these have been brought to exhibitions in the US, Singapore and the UAE.

“国防”指出，拉斐尔已经开始在包括移动，固定和海军系统在内的展览会上展示铁束模型，并且这些展览已被带到美国，新加坡和阿联酋的展览中。

The company told the website that the system's sales targets will depend on the Israeli government: "If the Ministry of Defense sees that it is acceptable to share this technology with our friends and partners around the world, then this is something we are likely to receive a lot of interest in."

该公司告诉网站，系统的销售目标将取决于以色列政府：“如果国防部看到与世界各地的朋友和合作伙伴共享这项技术是可以接受的，那么这是我们很可能会收到的东西非常感兴趣。”

Published by Globes, Israel business news - en.globes.co.il - on January 29, 2025.

由Globes，以色列商业新闻发布-EN.Globes.co.il- 2025年1月29日。

© Copyright of Globes Publisher Itonut (1983) Ltd., 2025.

©Globes Publisher Itonut（1983）Ltd.，2025年版权。