Prof. Yu Yu Profile

Prof. Yu Yu

Professor at Huazhong Univ of Science and Technology

SPIE Involvement:

Conference Program Committee | Author

Publications (19)

SPIE Journal Paper | 8 June 2022 Open Access

Advances in lithium niobate photonics: development status and perspectives

Guanyu Chen, Nanxi Li, Jun Da Ng, Hong-Lin Lin, Yanyan Zhou, Yuan Hsing Fu, Lennon Y. Lee, Yu Yu, Ai-Qun Liu, Aaron Danner

AP, Vol. 4, Issue 03, 034003, (June 2022) https://doi.org/10.1117/12.10.1117/1.AP.4.3.034003

KEYWORDS: Photonics, Modulators, Waveguides, Crystals, Argon, Etching, Lithium niobate, Refractive index, Second-harmonic generation, Acousto-optics

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Proceedings Article | 9 October 2021 Poster + Presentation + Paper

Terahertz polarization rotator based on silicon asymmetrical structure

Wentao Deng, Liao Chen, Yu Yu, Xiaojun Wu, Xinliang Zhang

Proceedings Volume 11894, 118941C (2021) https://doi.org/10.1117/12.2602776

KEYWORDS: Polarization, Terahertz radiation, Waveguides, Silicon, Liquid crystals, Etching, Wave propagation, Refractive index, Polarization control, Magnetism

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Proceedings Article | 7 December 2013 Paper

Proposal of a Si based device for multiplexing conversion between PDM and MDM

Mengyuan Ye, Yu Yu, Lei Xiang, Bingrong Zou, Xinliang Zhang, Dexiu Huang

Proceedings Volume 8923, 89233H (2013) https://doi.org/10.1117/12.2033684

KEYWORDS: Multiplexing, Polarization, Waveguides, Multiplexers, Silicon, Phase shifts, Fiber optic communications, Optical networks, Fiber optic networks, Photonic integrated circuits

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Proceedings Article | 5 December 2012 Paper

Power-efficient UWB generation based on hybrid of optical fiber link and RF circuits

Jianji Dong, Yu Yu, Dexiu Huang, Xinliang Zhang

Proceedings Volume 8562, 85621M (2012) https://doi.org/10.1117/12.999426

KEYWORDS: Signal processing, Optical fibers, Picosecond phenomena, Modulation, Radio frequency circuits, Optical signal processing, Signal generators, Single mode fibers, Gaussian pulse, Binary data

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Proceedings Article | 21 November 2012 Paper

All-optical programmable logic arrays using SOA-based canonical logic units

Lei Lei, Jianji Dong, Yu Yu, Xinliang Zhang

Proceedings Volume 8559, 85590T (2012) https://doi.org/10.1117/12.1000173

KEYWORDS: Logic, Multiplexers, Demultiplexers, Erbium, Modulation, Nonlinear optics, Signal to noise ratio, Image segmentation, Semiconductor optical amplifiers, Binary data

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Proceedings Article | 14 December 2011 Paper

40Gb/s all-optical binary-coded-decimal decoder

Lei Lei, Yin Zhang, Jianji Dong, Yu Yu, Xinliang Zhang

Proceedings Volume 8309, 83092F (2011) https://doi.org/10.1117/12.903744

KEYWORDS: Logic, Binary data, Distributed interactive simulations, Semiconductor optical amplifiers, Modulation, Interferometers, Eye, Erbium, Optoelectronics, Demultiplexers

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Proceedings Article | 28 November 2011 Paper

All-optical 40 Gbit/s data format conversion between RZ and NRZ using a fiber delay interferometer and a single SOA

Fei Wang, Enming Xu, Yu Yu, Yin Zhang

Proceedings Volume 8308, 83080E (2011) https://doi.org/10.1117/12.905547

KEYWORDS: Data conversion, Clocks, Interferometers, Wavelength division multiplexing, Optical testing, Optoelectronics, Semiconductor optical amplifiers, Optical data conversion, Bandpass filters, Optical networks

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Proceedings Article | 18 February 2011 Paper

Multi-channel non-return-to-zero format to return-to-zero format conversion with duplicate output

Yu Yu, Xinliang Zhang, Dexiu Huang

Proceedings Volume 7988, 798821 (2011) https://doi.org/10.1117/12.888399

KEYWORDS: Phase modulation, Clocks, Single mode fibers, Modulators, Electronic filtering, Channel projecting optics, Telecommunications, Waveguides, Optoelectronics, Transmittance

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Proceedings Article | 1 December 2009 Paper

Multilevel all-optical format conversion from NRZ signal to RZ signal

Yu Yu, Xinliang Zhang, Fei Wang, Dexiu Huang

Proceedings Volume 7632, 76322B (2009) https://doi.org/10.1117/12.851917

KEYWORDS: Optical filters, Modulation, Electronic filtering, Clocks, Optical clocks, Phase modulation, Telecommunications, Error analysis, Semiconductor optical amplifiers, Nonlinear optics

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Proceedings Article | 1 December 2009 Paper

Simple and flexible optical NRZ-DQPSK demodulation and detection scheme

Yu Yu, Xinliang Zhang, Fei Wang, Dexiu Huang

Proceedings Volume 7632, 76320L (2009) https://doi.org/10.1117/12.851923

KEYWORDS: Optical filters, Demodulation, Bandpass filters, Electronic filtering, Signal detection, Receivers, Distributed interactive simulations, Linear filtering, Photonics, Telecommunications

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Proceedings Article | 27 October 2009 Paper

Multi-channel all-optical format conversions from RZ signals with different duty-cycle to NRZ signals

Yu Yu, Xinliang Zhang, Cheng Cheng, Dexiu Huang

Proceedings Volume 7516, 75160X (2009) https://doi.org/10.1117/12.840746

KEYWORDS: Wavelength division multiplexing, Distributed interactive simulations, Eye, Wavelength division multiplexing networks, Modulation, Electronic filtering, Optoelectronics, Interferometers, Optical filters, Tolerancing

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Proceedings Article | 20 February 2009 Paper

Proposal for a novel and simple WDM NRZ-DPSK system

Yu Yu, X. Zhang, J. Rosas-Fernández, D. Huang, R. Penty, I. White

Proceedings Volume 7279, 72791U (2009) https://doi.org/10.1117/12.823350

KEYWORDS: Wavelength division multiplexing, Demodulation, Terahertz radiation, Channel projecting optics, Receivers, Eye, Optical filters, Transmitters, Signal detection, Electronic filtering

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Proceedings Article | 18 November 2008 Paper

A novel wavelength switchable fiber ring laser

Fei Wang, Xinliang Zhang, Jianji Dong, Yu Yu, Zheng Zhang

Proceedings Volume 7135, 71351H (2008) https://doi.org/10.1117/12.803064

KEYWORDS: Fiber lasers, Optical amplifiers, Mode locking, Switching, Fiber Bragg gratings, Picosecond phenomena, Modulation, Switches, Semiconductor optical amplifiers, Modulators

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Proceedings Article | 18 November 2008 Paper

All-optical 20 Gbit/s NRZ-DPSK demodulation and clock recovery

Fei Wang, Xinliang Zhang, Jianji Dong, Yu Yu, Xi Huang

Proceedings Volume 7135, 71353C (2008) https://doi.org/10.1117/12.803066

KEYWORDS: Clocks, Fiber lasers, Chromium, Demodulation, Mode locking, Modulation, Phase shift keying, Optical filters, Electronic filtering, Binary data

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Proceedings Article | 11 November 2008 Paper

16 DWDM channels optoelectronic 3R NRZ-to-RZ regenerative format conversions based on single phase modulator

Y. Yu, J. B. Rosas-Fernández, X. Zhang, D. Huang, R. V. Penty, I. H. White

Proceedings Volume 7136, 71360Q (2008) https://doi.org/10.1117/12.804019

KEYWORDS: Phase modulation, Dense wavelength division multiplexing, Optoelectronics, Modulators, Clocks, Single mode fibers, Signal processing, Eye, Tolerancing, Wavelength division multiplexing networks

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Proceedings Article | 11 November 2008 Paper

NRZ-DPSK to RZ-BPSK all-optical format conversion using optical filter and SOA-MZI

Y. Yu, X. Zhang, J. B. Rosas-Fernández, D. Huang, R. V. Penty, I. H. White

Proceedings Volume 7136, 71362Y (2008) https://doi.org/10.1117/12.804020

KEYWORDS: Clocks, Fiber lasers, Optical filters, Phase shift keying, Modulation, Phase modulation, Chromium, Demodulation, Wavelength division multiplexing, Eye

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Proceedings Article | 19 November 2007 Paper

All-optical clock recovery from NRZ signal through preprocessing by single narrow-band filter

Yu Yu, Xinliang Zhang, Jing Hu, Dexiu Huang

Proceedings Volume 6783, 67832H (2007) https://doi.org/10.1117/12.746093

KEYWORDS: Clocks, Optical filters, Electronic filtering, Filtering (signal processing), Chromium, Fiber lasers, Eye, Modulation, Data conversion, Semiconductor optical amplifiers

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Proceedings Article | 19 November 2007 Paper

All-optical passive format conversions from RZ and CS-RZ signals to NRZ signals at 40Gb/s

Yu Yu, Xinliang Zhang, Xiaogeng Xu, Dexiu Huang

Proceedings Volume 6783, 678326 (2007) https://doi.org/10.1117/12.746256

KEYWORDS: Electronic filtering, Optical filters, Modulation, Eye, Linear filtering, Interferometers, Tunable filters, Signal processing, Optoelectronics, Analytical research

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SPIE Journal Paper | 1 December 2006

Investigation of the polarization dependence of the characteristics of a semiconductor laser amplifier in a loop mirror for all-optical pattern conversion

Yu Yu, Xinliang Zhang, Dexiu Huang

OE, Vol. 45, Issue 12, 128202, (December 2006) https://doi.org/10.1117/12.10.1117/1.2402494

KEYWORDS: Polarization, Phase shifts, Clocks, Optical amplifiers, Mirrors, Optical engineering, Semiconductor lasers, Refractive index, Data conversion

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