Mr. Jianfei Guan Profile

Jianfei Guan

at Nanjing Univ of Posts and Telecommunications

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Publications (3)

Proceedings Article | 11 November 2008 Paper

Finite element analysis of propagation characteristics for an Octagonal Photonic Crystal Fiber (O-PCF)

Jianfei Guan

Proceedings Volume 7134, 71342P (2008) https://doi.org/10.1117/12.804029

KEYWORDS: Dispersion, Photonic crystal fibers, Finite element methods, Optical fibers, Chemical elements, Silica, Cladding, Matrices, Optoelectronics, Telecommunications

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Proceedings Article | 13 January 2005 Paper

Numerical simulation of laser ultrasonics for detecting subsurface lateral defects

Jianfei Guan, Zhonghua Shen, Baiqiang Xu, Jian Lu, Xiaowu Ni

Proceedings Volume 5629, (2005) https://doi.org/10.1117/12.572869

KEYWORDS: Ultrasonics, Receivers, Wave propagation, Pulsed laser operation, Acoustics, Interfaces, Defect detection, Aluminum, Copper, Nondestructive evaluation

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Proceedings Article | 13 January 2005 Paper

Surface crack detection for Al plate using the surface acoustic waves and neural network identification

Jianfei Guan, Zhonghua Shen, Baiqiang Xu, Jian Lu, Xiaowu Ni

Proceedings Volume 5629, (2005) https://doi.org/10.1117/12.572871

KEYWORDS: Wave plates, Aluminum, Acoustics, Neural networks, Finite element methods, Pulsed laser operation, Artificial neural networks, Damage detection, Wave propagation, Ultrasonics

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