India’s Defence Research and Development Organisation (DRDO) has taken a groundbreaking step by introducing a photonic radar system—a technology that relies on light-based signal transmission to detect airborne objects. This development marks a significant departure from standard radar systems that utilize radio waves.
The adoption of photonic radar represents a transformative move in the country’s pursuit of advanced defense technologies. Unlike traditional systems, this cutting-edge platform could effectively detect stealth aircraft, which typically avoid detection due to their low radar cross-section.
By replacing radio frequencies with optical signals, DRDO aims to deliver improved accuracy, increased resistance to electromagnetic interference, and enhanced detection capabilities in cluttered environments. The new radar is poised to become a crucial tool in India’s efforts to modernize its surveillance infrastructure and address evolving aerial threats with greater precision.
