Contents
2024
Volume: 44 Issue 2
15 Article(s)

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[in Chinese]
Distributed Optical Fiber Wind Speed Monitoring Method for Overhead Transmission Lines Based on Machine Learning
Yuehua CHEN, Wenjie YAO, Renkai CHEN, Hao DING, Ning HUANG, and Xuping ZHANG
Optoelectronic Technology
  • Publication Date: Jun. 30, 2024
  • Vol. 44, Issue 2, 96 (2024)
[in Chinese]
Reliability Study and Lifetime Prediction of AlGaN‑based Deep Ultraviolet LED
Mingfeng GONG, Xuejiao SUN, Cheng LEI, Ting LIANG, Fengchao LI, Yu XIE, Kaixin LI, and Naixin LIU
In this study, a systematic study was carried out on the influence of epitaxial growth and chip preparation process on the reliability and accelerated lifetime prediction of AlGaN-based deep ultraviolet LEDs. The impact of Al component in Quantum Barrier (QB), Al component in Electron Barrier Layer (EBL), and different
Optoelectronic Technology
  • Publication Date: Jun. 30, 2024
  • Vol. 44, Issue 2, 106 (2024)
Design of Temperature Control System for Butterfly Semiconductor Laser Based on Improved PSO
Dalu ZHANG, Yiwen LI, Chen YAN, Haiyong WU, Rugang WANG, and Mengmeng CHEN
Optoelectronic Technology
  • Publication Date: Jun. 30, 2024
  • Vol. 44, Issue 2, 133 (2024)
Design of Four‑channel Data Acquisition System Based on ZYNQ
Yao LUO, Yake LI, Yuxiang WANG, and Zhenshan CHEN
Optoelectronic Technology
  • Publication Date: Jun. 30, 2024
  • Vol. 44, Issue 2, 140 (2024)
Research on Laser Telemetry Optical Path Matching for Methane Emission and Leakage in Station Space
Yan LYU, Shaoqing SHI, Xianghui HAN, Di WANG, Yushuang LI, Mingji WANG, and Yu PU
Optoelectronic Technology
  • Publication Date: Jun. 30, 2024
  • Vol. 44, Issue 2, 145 (2024)
Second Harmonic Denoising Based on Variational Mode Decomposition and SG Filtering
Zhan WANG, and Xinghua TU
The combination of Variational mode decomposition (VMD) and Savitzky-Golay filtering (SG filtering), abbreviated as VMD-SG filtering, was suggested for the reduction of noise in signals containing noise, with a particular emphasis on the absorption spectroscopy of tunable semiconductor lasers and the issue of noise in
Optoelectronic Technology
  • Publication Date: Jun. 30, 2024
  • Vol. 44, Issue 2, 152 (2024)
Improvement of UDC Technology for OLED Display
Junhui LOU, Deqiang ZHANG, Rubo XING, Junfeng LI, Lin GE, Fengzhang HU, Meng ZHANG, and Lingxiao DU
Optoelectronic Technology
  • Publication Date: Jun. 30, 2024
  • Vol. 44, Issue 2, 163 (2024)
Innovation Platform
[in Chinese]
Optoelectronic Technology
  • Publication Date: Jun. 30, 2024
  • Vol. 44, Issue 2, 94 (2024)
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