Theoretical Demonstration of Security Improvement of Optical Phased Array Based on Optically Injection-Locked Lasers
The high security of optical phased array (OPA) signals is an important requirement for OPA-based optical wireless communication (OWC). We propose a method for improving the security of OPA-based OWC systems using optically injection-locked (OIL) semiconductor lasers. We theoretically demonstrate th...
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Autores principales: | Anh-Hang Nguyen, Jun-Hyung Cho, Hyuk-Kee Sung |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
MDPI AG
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/e7b613295fe24e3fbece5c2829f5d4bc |
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