基于量子点的可见光通信微藻密度分析系统

IF 2.3 3区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Photonics Technology Letters Pub Date : 2025-06-11 DOI:10.1109/LPT.2025.3578611

Hua Xiao;Mingxin Liu;Kishwar Khan;Wensong Wang;Caiming Sun

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引用次数: 0

摘要

本研究提出了一种集成量子点（QDs）的可见光通信（VLC）系统，该系统利用蓝、绿、黄、红光谱的光发射来评估各种条件下的微藻密度。VLC系统的误码率（BER）通过分析误码率在不同数据速率和光色下的线性和非线性趋势，作为确定微藻密度的中间度量。当使用蓝光和黄光时，对E. marina和I. galbana样品实现的最大平均精度分别为0.97和0.98。该方法为微藻密度评估提供了高可行性和灵活的颜色选择，在微藻智能养殖和海洋环境监测中具有潜在的应用前景。

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Quantum Dot-Based Visible Light Communication System for Microalgal Density Analysis

This research presents a visible light communication (VLC) system integrated with quantum dots (QDs), which utilizes light emissions across the blue, green, yellow, and red spectra to assess microalgal density under various conditions. The bit error rate (BER) of the VLC system serves as an intermediary metric to determine microalgal density by analyzing the linear and nonlinear trends of BERs under different data rates and light colors. The maximum average accuracies achieved for E. marina and I. galbana samples are 0.97 and 0.98, respectively, when using blue and yellow light. The proposed method offers high feasibility and flexible color options for microalgal density assessment, with potential applications in smart microalgae cultivation and marine environmental monitoring.

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来源期刊

IEEE Photonics Technology Letters 工程技术-工程：电子与电气

CiteScore

5.00

自引率

3.80%

发文量

404

审稿时长

2.0 months

期刊介绍： IEEE Photonics Technology Letters addresses all aspects of the IEEE Photonics Society Constitutional Field of Interest with emphasis on photonic/lightwave components and applications, laser physics and systems and laser/electro-optics technology. Examples of subject areas for the above areas of concentration are integrated optic and optoelectronic devices, high-power laser arrays (e.g. diode, CO2), free electron lasers, solid, state lasers, laser materials'' interactions and femtosecond laser techniques. The letters journal publishes engineering, applied physics and physics oriented papers. Emphasis is on rapid publication of timely manuscripts. A goal is to provide a focal point of quality engineering-oriented papers in the electro-optics field not found in other rapid-publication journals.