Prof. Fang Ren Hu Profile

Prof. Fang Ren Hu

at Nanjing Univ of Posts and Telecommunications

SPIE Involvement:

Author

Publications (4)

SPIE Journal Paper | 25 August 2022

Highly sensitive twist and vibration sensing based on polarization-sensitive mode selective coupler

Yufang Chen, Hongdan Wan, Yao Lu, Shutong Zhang, Jiru Zhang, Zhanyu Shen, Fangren Hu

OE, Vol. 61, Issue 08, 086109, (August 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.8.086109

KEYWORDS: Signal to noise ratio, Signal detection, Polarization, Optical engineering, Single mode fibers, Sensors, Demodulation, Structured optical fibers, Fiber optics sensors, Ferroelectric materials

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Proceedings Article | 25 October 2016 Paper

An optofluidic variable optical attenuator based on magnetohydrodynamic drive

Fenglan Xue, Jing Wan, Lingxun Wu, Yanjun Fu, Jian Hu, Fangren Hu

Proceedings Volume 9686, 96861F (2016) https://doi.org/10.1117/12.2243458

KEYWORDS: Variable optical attenuators, Signal attenuation, Liquids, Electrodes, Microfluidics, Interfaces, Head, Collimators, Liquid crystals, Diffraction

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Proceedings Article | 26 January 2016 Paper

Finite element analysis of a variable optical attenuator based on s-shape polymer waveguide

Jing Wan, Lingxun Wu, Fenglan Xue, Jian Hu, Yanjun Fu, Wei Zhang, Fangren Hu

Proceedings Volume 9796, 97960X (2016) https://doi.org/10.1117/12.2228936

KEYWORDS: Finite element methods, Variable optical attenuators, Polymer multimode waveguides, Polymers, Waveguides, Signal attenuation, Refractive index, Cladding, Photorefractive polymers, Electrodes

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Proceedings Article | 27 November 2012 Paper

InGaN/GaN light-emitting diode on GaN/Si template with AlN/GaN superlattice as interlayer

F. R. Hu, Y. J. Wang, H. B. Zhu, Z. C. Liang

Proceedings Volume 8555, 85551W (2012) https://doi.org/10.1117/12.2001126

KEYWORDS: Gallium nitride, Light emitting diodes, Crystals, Silicon, Scanning electron microscopy, Superlattices, Laser sintering, Quantum wells, Transmission electron microscopy, Indium gallium nitride

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