Tag: SPIE

Next-Gen Defense: Exploring Self-Driving Cloaked Drones’ Integration in Modern Warfare

Posted on by Haptic

The idea of objects seamlessly disappearing, not just in controlled laboratory environments but also in real-world scenarios, has long captured the popular imagination. This concept epitomizes the trajectory of human civilization, from primitive camouflage techniques to the sophisticated metamaterial-based cloaks of today. Recently, this goal was further highlighted in Science, as one of the “125 questions: exploration Read more about Next-Gen Defense: Exploring Self-Driving Cloaked Drones’ Integration in Modern Warfare[…]

New metadevices to revolutionize communication technologies

Posted on by Haptic

Terahertz photonics is an emerging field with great potential for biosensing, nondestructive imaging or detection, and next-generation communication technologies (beyond 6G). However, existing terahertz components and systems are bulky and sensitive to imperfections and transmission losses. Miniaturization and integration of photonic devices and systems may be achieved via meta-optics. Metadevices based on the free-standing dielectric Read more about New metadevices to revolutionize communication technologies[…]