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Guangyu Jiang
Researcher at Nanchang Hangkong University
Publications - 15
Citations - 123
Guangyu Jiang is an academic researcher from Nanchang Hangkong University. The author has contributed to research in topics: Absolute phase & Semiconductor laser theory. The author has an hindex of 7, co-authored 13 publications receiving 103 citations.
Papers
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High birefringence rectangular-hole photonic crystal fiber
TL;DR: In this article, a novel highly birefringent photonic crystal fiber (PCF) based on rectangular-hole is proposed and numerically analyzed by employing the finite-element method.
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Fourier transform profilometry based on defocusing
TL;DR: In this paper, the authors proposed a method based on properly defocusing a binary square wave, and the maximum range of measurement was expanded by 1.5 times, which overcomes the filtering problem of conventional Fourier transform profilometry.
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Dual-frequency fringe Fourier transform profilometry based on defocusing
TL;DR: A novel method to generate dual-frequency fringe Fourier transform profilometry is presented in this study to solve the aforementioned problems of digital filtering and measurement accuracy.
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A 3D shape measurement method based on novel segmented quantization phase coding
TL;DR: A segmented quantization phase coding and decoding method is proposed to achieve absolute phase retrieval without reducing the difference between adjacent quantized phase values or increasing the quantization levels.
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Three-dimensional profile measurement of the blade based on multi-value coding
TL;DR: Experimental results demonstrated that the proposed method can achieve a high precision, high speed and low cost 3D profile measurement of the blade.