Laser-induced breakdown spectroscopy combined with PCA-BP algorithm for phosphor detection and recognition

SHEN Lingbin; TIAN Liping; TIAN Dongpeng; LIU Yuzhu

doi:10.7510/jgjs.issn.1001-3806.2025.03.023

Laser Technology, Volume. 49, Issue 3, 469(2025)

Laser-induced breakdown spectroscopy combined with PCA-BP algorithm for phosphor detection and recognition

SHEN Lingbin^1,2,3,4, TIAN Liping^1,2,3,4, TIAN Dongpeng^3,4, and LIU Yuzhu^3,4、*

Author Affiliations

¹School of Network and Communication Engineering, Jinling Institute of Technology, Nanjing 211169, China

²Key Laboratory of Meteorological Disaster of Ministry of Education & Joint International Research Laboratory of Climate and Environment Change & Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science and Technology, Nanjing 210044, China

³Jiangsu Key Laboratory for Optoelectronic Detection of Atmosphere and Ocean & Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology, Nanjing University of Information Science and Technology, Nanjing 210044, China

⁴Jiangsu International Joint Laboratory on Meteorological Photonics and Optoelectronic Detection, Nanjing University of Information Science and Technology, Nanjing 210044, China

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SHEN Lingbin, TIAN Liping, TIAN Dongpeng, LIU Yuzhu. Laser-induced breakdown spectroscopy combined with PCA-BP algorithm for phosphor detection and recognition[J]. Laser Technology, 2025, 49(3): 469

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Paper Information

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Received: Apr. 19, 2024

Accepted: Jul. 11, 2025

Published Online: Jul. 11, 2025

The Author Email: LIU Yuzhu (yuzhu.liu@foxmail.com)

DOI:10.7510/jgjs.issn.1001-3806.2025.03.023

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology