arXiv · 2402.10114
Electromagnetic Scattering at an Arbitrarily Accelerated Interface
Abstract
We present a general analytical solution to the problem of electromagnetic scattering at a one-dimensional arbitrarily accelerated space-time engineered-modulation (ASTEM) interface in the subluminal regime. We show that such an interface fundamentally produces chirping, whose profile can be designed according to specifications. This work represents an important step in the development of ASTEM crystals and holds significant potential for applications in microwave and optical devices reliant on chirp-based functionalities.
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Klaas De Kinder, Christophe Caloz. 2024-02-15. Electromagnetic Scattering at an Arbitrarily Accelerated Interface. https://arxiv.org/abs/2402.10114
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