Dr. Meihua Bi Profile

Dr. Meihua Bi

Lecturer and Researcher at Hangzhou Dianzi Univ

SPIE Involvement:

Author

Publications (16)

SPIE Journal Paper | 8 November 2022

Manipulating the longitudinal mode distribution in the self-mode-locked Nd:YVO₄ laser with flexible reflectivity and tilted mirror

Shuguo Cheng, Miao Hu, Haozhen Li, Mengmeng Xv, Yihui Fang, Meihua Bi, Xuefang Zhou, Hengfeng Yan, Chong Liu, Long Chen

OE, Vol. 61, Issue 11, 116102, (November 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.11.116102

KEYWORDS: Fabry–Perot interferometers, Mirrors, Reflectivity, Pulsed laser operation, Mode locking, Optical engineering, Laser resonators, Laser applications, Picosecond phenomena, Crystals

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SPIE Journal Paper | 12 February 2021

Experimental investigation on the intensity-balanced dual-frequency Nd: GdVO₄ microchip laser

Miao Hu, Mengmeng Xu, Yizhi Ke, Xuefang Zhou, Yang Lu, Meihua Bi, Qiliang Li

OE, Vol. 60, Issue 02, 026101, (February 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.2.026101

KEYWORDS: Neodymium, Crystals, Laser crystals, Signal processing, Optical engineering, Technetium, Stars, Signal generators, Ranging, RF photonics

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SPIE Journal Paper | 11 July 2020

Stable multiwavelength semiconductor amplifier fiber laser based on nonlinear fiber loop mirror

Hongtian Hao, Xuefang Zhou, Meihua Bi, Guowei Yang, Miao Hu, Haozhen Li

OE, Vol. 59, Issue 07, 076106, (July 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.7.076106

KEYWORDS: Fiber lasers, Mirrors, Optical amplifiers, Fiber amplifiers, Semiconductors, Semiconductor optical amplifiers, Single mode fibers, Semiconductor lasers, Reflectivity

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SPIE Journal Paper | 9 May 2019

Research on temperature sensing characteristics with cascaded fiber Sagnac interferometer and fiber Fabry–Perot interferometer-based fiber laser

Xuefang Zhou, Yu Zhou, Zengyang Li, Meihua Bi, Guowei Yang, Tianshu Wang

OE, Vol. 58, Issue 05, 057103, (May 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.5.057103

KEYWORDS: Interferometers, Temperature sensors, Sagnac interferometers, Fiber lasers, Sensors, Fiber characterization, Temperature metrology, Wave plates, Fiber optics sensors, Optical fibers

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Proceedings Article | 10 January 2018 Paper

Chaos-based CAZAC scheme for secure transmission in OFDM-PON

Xiaosong Fu, Meihua Bi, Xuefang Zhou, Guowei Yang, Yang Lu, Miao Hu

Proceedings Volume 10617, 106170B (2018) https://doi.org/10.1117/12.2295069

KEYWORDS: Orthogonal frequency division multiplexing, Digital signal processing, Computer security, Single mode fibers, Passive optical networks, Chaos, Quadrature amplitude modulation, Legal, Receivers, Complex systems

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Proceedings Article | 10 January 2018 Paper

The wavefront compensation of free space optics utilizing micro corner-cube-reflector arrays

Shengzui You, Guowei Yang, Changying Li, Meihua Bi, Bing Fan

Proceedings Volume 10617, 1061709 (2018) https://doi.org/10.1117/12.2295181

KEYWORDS: Free space optics, Wavefront compensation, Turbulence, Transceivers, Atmospheric turbulence, Distortion, Atmospheric optics, Radio optics, Fluctuations and noise, Telecommunications

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SPIE Journal Paper | 13 May 2014 Open Access

Physical-layer energy-efficient receiving method based on selective sampling in orthogonal frequency division multiplexing access passive optical network

Jun Li, Hao He, Meihua Bi, Weisheng Hu

OE, Vol. 53, Issue 05, 056106, (May 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.5.056106

KEYWORDS: Orthogonal frequency division multiplexing, Receivers, Digital signal processing, Passive optical networks, Switches, Head, Optical networks, Optical amplifiers, Optical engineering, Avalanche photodetectors

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SPIE Journal Paper | 10 September 2013

Survivable wavelength-division multiplexing passive optical network system with centralized protection routing scheme and efficient wavelength utilization

Zhao Zhou, Shilin Xiao, Meihua Bi, Tao Qi, Pingqing Li, Weisheng Hu

OE, Vol. 52, Issue 09, 096109, (September 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.9.096109

KEYWORDS: Optical fibers, Wavelength division multiplexing, Passive optical networks, WDM-PON, Nonuniformity corrections, Signal detection, Receivers, Switching, Radon, Optical amplifiers

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Proceedings Article | 14 December 2011 Paper

Experimental evaluation of pilot arrangement for channel estimation in OFDM systems

Lilong Liu, Xuelin Yang, Jun Li, Meihua Bi, Hao He, Weisheng Hu

Proceedings Volume 8309, 83091M (2011) https://doi.org/10.1117/12.904090

KEYWORDS: Orthogonal frequency division multiplexing, Telecommunications, Digital signal processing, Error analysis, Optical communications, Data transmission, Signal generators, Receivers, Channel projecting optics, Fiber optic communications

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Proceedings Article | 14 December 2011 Paper

A new symbol timing synchronization scheme for direct modulation optical OFDM PON

Meihua Bi, Shilin Xiao, Hao He, Jun Li, Zhao Zhou

Proceedings Volume 8309, 830926 (2011) https://doi.org/10.1117/12.904445

KEYWORDS: Orthogonal frequency division multiplexing, Modulation, Signal to noise ratio, Monte Carlo methods, Receivers, Telecommunications, Optical communications, Passive optical networks, MATLAB, Computer programming

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Proceedings Article | 14 December 2011 Paper

A greedy scheduling algorithm for resource assignment in OFDMA-PON

Li Wang, Shilin Xiao, Meihua Bi, Zhao Zhou

Proceedings Volume 8309, 830923 (2011) https://doi.org/10.1117/12.904449

KEYWORDS: Algorithms, Telecommunications, Optical communications, Orthogonal frequency division multiplexing, Computer simulations, Lithium, Bismuth, Roads, Clouds, Passive optical networks

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Proceedings Article | 29 November 2011 Paper

Sensitivity-enhanced refractive index sensor by using tapered thin-core fiber based inline Mach-Zehnder interferometer

Jie Shi, Shilin Xiao, Meihua Bi

Proceedings Volume 8311, 83110C (2011) https://doi.org/10.1117/12.904486

KEYWORDS: Sensors, Cladding, Refractive index, Single mode fibers, Mach-Zehnder interferometers, Interferometers, Head, Fusion splicing, Spatial frequencies, Optical fibers

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SPIE Journal Paper | 1 March 2011

Tunable self-seeding Fabry-Pérot laser diode for upstream multiwavelength shared ethernet passive optical network

Min Zhu, Shilin Xiao, Zhao Zhou, Meihua Bi

OE, Vol. 50, Issue 03, 035003, (March 2011) https://doi.org/10.1117/12.10.1117/1.3552662

KEYWORDS: Semiconductor lasers, Passive optical networks, Modulation, Wavelength division multiplexing, Optical networks, Laser stabilization, Tunable lasers, Optical engineering, Televisions, Transceivers

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Proceedings Article | 11 January 2011 Paper

Using wavelength-tunable self-seeding Fabry-Perot laser for upstream transmission in hybrid WDM/TDM PON

Min Zhu, Shilin Xiao, Wei Guo, Meihua Bi, Zhao Zhou, Yaohui Jin, Weisheng Hu

Proceedings Volume 7989, 79890D (2011) https://doi.org/10.1117/12.887450

KEYWORDS: Wavelength tuning, Fiber lasers, Fabry–Perot interferometers, Wavelength division multiplexing, Spatial light modulators, Laser stabilization, Time division multiplexing, Semiconductor lasers, Statistical multiplexing, Signal generators

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Proceedings Article | 11 January 2011 Paper

Effects of the channel switch latency in hybrid WDM/TDM PON

Zhao Zhou, Shilin Xiao, Min Zhu, Meihua Bi, Yi Xiang, Cheng Yang, Jianwen Wei

Proceedings Volume 7989, 79890E (2011) https://doi.org/10.1117/12.887929

KEYWORDS: Stereolithography, Switches, Wavelength division multiplexing, Time division multiplexing, Optical networks, Passive optical networks, WDM-PON, Statistical multiplexing, Statistical analysis, Transmitters

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Proceedings Article | 3 January 2011 Paper

Simultaneous measurement of strain and temperature using a high-birefringence fiber loop mirror and an erbium-doped fiber

Jie Shi, Shilin Xiao, He Chen, Min Zhu, Meihua Bi

Proceedings Volume 7990, 799007 (2011) https://doi.org/10.1117/12.888234

KEYWORDS: Temperature metrology, Sensors, Mirrors, Fiber optics sensors, Optical communications, Polarization maintaining fibers, Polarization, Head, Photonic crystal fibers, Cladding

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Showing 5 of 16 publications

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