Terahertz Spin-Based Sensors Design
Based on the idea of creating sensors sensitive to the magnetic component of terahertz (THz) electromagnetic radiation, we consider the potential possibilities of obtaining information about studied THz pulse using spin-based sensors. We propose a way to analytically estimate the magnitude of the ma...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/389317 |
| Acceso en línea: | http://hdl.handle.net/10261/389317 https://api.elsevier.com/content/abstract/scopus_id/105001209787 |
| Access Level: | acceso abierto |
| Palabra clave: | Spin-based sensors terahertz (THz) pulse detection Zeeman torque |
| Sumario: | Based on the idea of creating sensors sensitive to the magnetic component of terahertz (THz) electromagnetic radiation, we consider the potential possibilities of obtaining information about studied THz pulse using spin-based sensors. We propose a way to analytically estimate the magnitude of the magnetic response to the action of a THz pulse depending on its parameters, analyze some ferromagnetic materials as possible candidates for creating the mentioned sensors, and analyze the difficulties and limitations that appear when using different types of ferromagnets. (Figure presented). |
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