In modern warfare, the use of drones has become an indispensable part. However, with the advancement of radio jamming technology, traditional radio-controlled drones face increasing challenges.signal jammer To address this problem, Russia has developed an innovative fiber-optic controlled drone that can effectively bypass radio jamming, opening up a new field of drone tactics.cell phone jammer

　　Challenges of radio jamming

　　Radio jamming technology aims to weaken the combat capability of the enemy by interfering with its communications. GPS jammer For drones, radio jamming can cut off their communications with the operator, causing the drone to lose control or crash. Wifi jammer This threat is particularly significant on the modern battlefield, especially in the Ukrainian conflict, where both sides have widely used radio jamming equipment to counter drones.

　　However, Russia's new drone cleverly bypasses this challenge by using fiber-optic technology. Fiber-optic communications do not rely on radio waves, so they are not easily affected by traditional jammers. The application of this technology allows drones to continue to perform tasks in strong electromagnetic interference environments, greatly improving their combat effectiveness.

　　How fiber-optic drones work

　　The core technology of this fiber-optic drone is to use fiber-optic cables to connect the drone to the operator. Fiber-optic cables can transmit large amounts of data and are not affected by electromagnetic interference. Ukrainian military blogger Serhii "Flash" reported a new Russian FPV Kamikaze drone that uses a roll of 10,813 meters of fiber optic cable to achieve stable communication with the operator.

　　Another major advantage of fiber optic drones is their stealth. Traditional radio communications are easily detected by the enemy, while fiber optic communications are difficult to detect, which significantly improves the survivability of drones in enemy defense systems. In addition, fiber optic cables can also provide power to drones, extending their flight time, further enhancing the combat capabilities of drones.

　　Historical background of technology application

　　Although fiber optic drone technology seems new, in fact, as early as the early 2000s, the U.S. Defense Advanced Research Projects Agency (DARPA) developed similar technology in the Close Combat Lethal Reconnaissance Program. The goal of the program was to develop a fiber-guided loitering munition for attacking non-line-of-sight targets in urban environments. Although the fiber optic link in the program was eventually replaced by radio control, this technology laid the foundation for later developments.

　　Today, Russia's fiber optic drone technology has clearly made breakthrough progress in this field. Through fiber optic control, drones can better adapt to the complex environment on the modern battlefield, especially in areas with frequent electromagnetic interference.

　　Future Outlook

　　As fiber optic drone technology matures, its application range will be further expanded. In addition to military use, this technology can also be applied to other fields that require high-reliability communications, such as rescue, environmental monitoring, etc. In addition, with the advancement of fiber optic materials and communication technology, future fiber optic drones may be lighter and more flexible to operate, thus playing a role in more scenarios.

　　However, fiber optic drones also face some challenges. First, the length and weight of fiber optic cables put higher requirements on the flight capabilities of drones. Secondly, how to lay fiber optic cables in complex terrain is also a problem that needs to be solved. But with the continuous advancement of technology, these challenges are expected to be overcome in the future.