Presentation + Paper
14 March 2024 Novel Li-Fi transceiver design based on perovskite photodiode devices (PeLiFi)
Author Affiliations +
Abstract
Perovskite is an emerging low-cost and high-quality material, that show significant potential to revolutionize photovoltaic and lighting sectors in Organic and Large Area Electronics (OLAE) devices. Their simple and inexpensive processing methods, such as solution-based synthesis and printing, make them attractive for flexible and lightweight electronic devices. In this work, perovskite suitability has been tested for telecommunication applications, particularly Li-Fi links. The perovskite devices were integrated into a telecom system, including an FPGA handling signal processing, LED array, analog transmitter circuitry, and driving electronics for the perovskite photodiode. 4-PPM modulation format has been adopted due to resilience in low SNR. The purpose is to thoroughly characterize the setup to assess the suitability of perovskite devices for Li-Fi scenarios or combined PV and Li-Fi usage. This research aims to advance the application of perovskites in telecommunication and expand their potential in various electronic devices.
Conference Presentation
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
M. Mylonakis, G. Pekridis, T. Nikas, C. Morales, I. Martinez-Sarriegui, Q. Jeangros, X. Chin, and D. Syvridis "Novel Li-Fi transceiver design based on perovskite photodiode devices (PeLiFi)", Proc. SPIE 12894, Next-Generation Optical Communication: Components, Sub-Systems, and Systems XIII, 128940I (14 March 2024); https://doi.org/10.1117/12.3003326
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KEYWORDS
Perovskite

Modulation

Free space optics

Photodiodes

Pulse signals

Silicon

Transceivers

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