Optical networks are the backbone of modern high-speed communication systems, enabling vast data throughput over extensive geographical areas. With the increasing demand for secure data transmission, ...
Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...
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Optical system achieves terabit-per-second capacity and integrates quantum cryptography for long-term security
The artificial intelligence (AI) boom has created unprecedented demand for data traffic. But the infrastructure needed to support it faces mounting challenges. AI data centers must deliver faster, ...
A flexible optical identifier uses polarized emission from self-assembled crystal films to create two stable states that support tri modal authentication and improve reliability in secure device ...
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Scientists just pulled off wireless data using pure light
Scientists have turned a long-standing sci‑fi idea into working hardware, using pure light to move data wirelessly through ...
Optical Camera Communication (OCC) systems utilise cameras as receivers to decode information transmitted through light-emitting devices. This approach, an offshoot of visible light communication (VLC ...
Transferring optical information in free space with large bandwidth and high transmission capacity has gained significant attention in various applications, such as remote sensing, underwater ...
A new publication from Opto-Electronic Advances, 10.29026/oea.2024.230171 discusses a miniature tunable airy beam optical meta-device. The Airy beam has attracted extensive research interest due to ...
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