Prof. Weiwei Hu Profile

Prof. Weiwei Hu

at Peking Univ

SPIE Involvement:

Author

Proceedings Article | 15 March 2016 Paper

Progress and prospects of silicon-based design for optical phased array

Weiwei Hu, Chao Peng, Connie Chang-Hasnain

Proceedings Volume 9757, 97570U (2016) https://doi.org/10.1117/12.2214155

KEYWORDS: Phased array optics, Optical design, Beam steering, Silicon, Modulators, Optical arrays, Phase shifts, Electromagnetism, Stars, Phased arrays, Refractive index, Reflectivity, Mirrors

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Proceedings Article | 13 November 2014 Paper

High-contrast grating hollow-core waveguide splitter applied to optical phased array

Che Zhao, Ping Xue, Hanxing Zhang, Te Chen, Chao Peng, Weiwei Hu

Proceedings Volume 9277, 92770C (2014) https://doi.org/10.1117/12.2072416

KEYWORDS: Waveguides, Cladding, Phased array optics, Reflectivity, Finite-difference time-domain method, Silicon, CCD cameras, Beam splitters, Computer simulations, Tunable lasers

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Proceedings Article | 23 February 2012 Paper

Optical phased array for far field beam steering with varied HCG

Weiwei Hu, Connie Chang-Hasnain

Proceedings Volume 8270, 82700H (2012) https://doi.org/10.1117/12.909737

KEYWORDS: Beam steering, Phased array optics, Waveguides, Chemical elements, Slow light, Phased arrays, Telecommunications, Optical communications, Free space optical communications, Free space optics

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Proceedings Article | 23 February 2012 Paper

Optical phase shifting based on high contrast grating waveguide

Yunjie Li, Tianbo Sun, Te Chen, Hongbin Jiang, Weiwei Hu, Connie Chang-Hasnain

Proceedings Volume 8270, 82700N (2012) https://doi.org/10.1117/12.908588

KEYWORDS: Phase shifts, Waveguides, Phased array optics, Beam steering, Dispersion, Phase shifting, Hollow waveguides, Stars, Optical communications, Telecommunications

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Proceedings Article | 29 November 2011 Paper

A compact SOI polarization beam splitter based on multimode interference coupler

Z. Tu, Y. Huang, H. Yi, X. Wang, Y. Li, L. Li, W. Hu

Proceedings Volume 8307, 830707 (2011) https://doi.org/10.1117/12.905589

KEYWORDS: Polarization, Brain-machine interfaces, Tolerancing, Refractive index, Silicon, Waveguides, Beam splitters, Magnetism, Photonic integrated circuits, Multimode interference devices

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Proceedings Article | 19 November 2008 Paper

A WDM-PON architecture with NRZ/CW polarization multiplexed downstream and remodulated upstream using injection-locked FP laser

Xinlin Li, Cheng Hong, Mingjin Li, Cheng Zhang, Weiwei Hu, Zhangyuan Chen

Proceedings Volume 7137, 71370W (2008) https://doi.org/10.1117/12.803616

KEYWORDS: Polarization, WDM-PON, Multiplexing, Modulation, Continuous wave operation, Single mode fibers, Passive optical networks, Optical networks, Lithium

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Proceedings Article | 11 November 2008 Paper

Some key technologies for millimeter-wave radio-over-fiber systems based on injection locked lasers

Zhangyuan Chen, Weiwei Hu, Cheng Hong, Cheng Zhang, Mingjin Li, Yushu Chen, Xiang Wang

Proceedings Volume 7136, 713621 (2008) https://doi.org/10.1117/12.806538

KEYWORDS: Modulation, Radio over Fiber, Single sideband modulation, Phase shift keying, Signal generators, Semiconductor lasers, Single mode fibers, Networks, Heterodyning, Modulators

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Proceedings Article | 11 November 2008 Paper

Residual third-order dispersion compensation in femtosecond pulses transmission using a phase modulator

Rui Zhang, Xiaozhou Yang, Yue Cai, Weiwei Hu, Zhigang Zhang

Proceedings Volume 7136, 713626 (2008) https://doi.org/10.1117/12.803283

KEYWORDS: Dispersion, Modulators, Femtosecond phenomena, Single mode fibers, Phase shift keying, Phase modulation, Distortion, MATLAB, Oscilloscopes, Fourier transforms

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Proceedings Article | 11 November 2008 Paper

Primary experiments on 2-D and 1-D fiber-type optical phased array

Xiaozhou Yang, Yanyun Yang, Qin Cai, Ying Zhao, Ao Fang, Weiwei Hu, Anshi Xu

Proceedings Volume 7136, 71363J (2008) https://doi.org/10.1117/12.803108

KEYWORDS: Phase shifts, Optical fibers, Ferroelectric materials, Beam steering, Phased array optics, Antennas, CCD cameras, Polarization maintaining fibers, Polarization, Optimization (mathematics)

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Proceedings Article | 20 January 2006 Paper

Wavelength controlled optical phased array using photonic crystal

Xiang Wang, Weiwei Hu, Anshi Xu

Proceedings Volume 6027, 60270L (2006) https://doi.org/10.1117/12.667899

KEYWORDS: Waveguides, Photonic crystals, Phased array optics, Light sources, Lithium, Phased arrays, Signal to noise ratio, Phase shifts, Error analysis, Microwave radiation

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Proceedings Article | 30 December 2005 Paper

Two-mode injection-locking analysis of Fabry-Perot laser for optically generating millimeter wave signal in ROF system

Huiyang Li, Weiwei Hu, Xuzong Chen

Proceedings Volume 6028, 602828 (2005) https://doi.org/10.1117/12.667341

KEYWORDS: Extremely high frequency, Semiconductor lasers, Laser optics, Radio over Fiber, Signal processing, Fabry–Perot interferometers, Signal generators, Telecommunications, Electronics, Signal to noise ratio

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Showing 5 of 11 publications

Conference Committee Involvement (2)

High Contrast Metastructures II

5 February 2013 | San Francisco, California, United States

High Contrast Metastructures

22 January 2012 | San Francisco, California, United States

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