Abstract
Free space optical (FSO) communication is an evolving technology that opens up the doors to use huge unlicensed bandwidth and can manifest high-speed communication. As the radio frequency spectrum is getting overburdened and unable to meet the ever-increasing demands of the internet, the optical spectrum can prove to be a paradigm shift to achieve the KPIs of communication including high data-rates, low latency and efficiency. In our study, a fluid-infiltrated reconfigurable intelligent surface (RIS) has been proposed that is proficient in directing the light on the concerned user. We proposed the integration of RIS in FSO communication to simultaneously enhance the data transmission range and acquire reconfigurability on run-time. Our proposed design can provide the communication link to the legitimate user while blocking the eavesdropper’s reception. The proposed miniature-sized surface is envisaged to be an efficient meta-device for dynamic applications in FSO Communication.
Original language | English (US) |
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Title of host publication | Nanophotonics and Micro/Nano Optics IX |
Editors | Zhiping Zhou, Kazumi Wada, Limin Tong |
Publisher | SPIE |
ISBN (Electronic) | 9781510667952 |
DOIs | |
State | Published - 2023 |
Event | Nanophotonics and Micro/Nano Optics IX 2023 - Beijing, China Duration: Oct 14 2023 → Oct 16 2023 |
Publication series
Name | Proceedings of SPIE - The International Society for Optical Engineering |
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Volume | 12773 |
ISSN (Print) | 0277-786X |
ISSN (Electronic) | 1996-756X |
Conference
Conference | Nanophotonics and Micro/Nano Optics IX 2023 |
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Country/Territory | China |
City | Beijing |
Period | 10/14/23 → 10/16/23 |
Bibliographical note
Publisher Copyright:© 2023 SPIE. All rights reserved.
Keywords
- Free space optical (FSO) communication, Reconfigurable intelligent surface (RIS)
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering