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arXiv · 2507.14601

One-Time Programmable Passive Electromagnetic Skins

Giacomo Oliveri·Francesco Zardi·Aaron Angel Salas Sancez·Andrea Massa
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Abstract

The implementation of simple, inexpensive, and mass-production-oriented solutions for smart electromagnetic environments (SEMEs) is dealt with by introducing the concept of "one-time programmable" electromagnetic skins (OTP-EMSs). The simultaneous achievement of modular fabrication, (one-time) configurable reflection properties, passive-static operation, and zero maintenance is yielded by integrating expendable components at the atomic level of EMSs. Towards this end, an OTP meta-atom structure is properly defined and optimized to build EMSs featuring the desired scenario-dependent EM wave manipulation functionalities. In order to illustrate the features as well as to point out the potentialities of OTP-EMSs, a representative set of analytical, numerical, and experimental results is reported by considering different apertures, illuminations, and EM wave manipulation requirements.

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Giacomo Oliveri, Francesco Zardi, Aaron Angel Salas Sancez, Andrea Massa. 2025-07-19. One-Time Programmable Passive Electromagnetic Skins. https://arxiv.org/abs/2507.14601

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