Prof. Jian Sun Profile

Prof. Jian Sun

at Beijing Information Science & Technology Univ

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 27 November 2024 Paper

High-speed PAM8 silicon photonics IM-DD system with artificial neural network equalization

Junde Lu, Yu Sun, Jun Qin, Junxiong Tan, Qian Wang, Yueqin Li, Jian Sun, Zhensong Li

Proceedings Volume 13236, 132360H (2024) https://doi.org/10.1117/12.3036347

KEYWORDS: Silicon photonics, Digital signal processing, Telecommunications, Modulation, Neurons, Complex systems, Artificial neural networks, Optical communications

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Proceedings Article | 23 November 2024 Poster + Paper

Suppression of decoherence in multipulse pumped supercontinuum in normal dispersion fibers

Kejia Zhu, Jian Sun, Jun Qin, Yueqin Li, Junxiong Tan, Muguang Wang

Proceedings Volume 13246, 132461F (2024) https://doi.org/10.1117/12.3036205

KEYWORDS: Spectral coherence, Dispersion, Supercontinuum generation, Raman spectroscopy, Physical coherence, Raman scattering, Picosecond phenomena

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Proceedings Article | 20 November 2024 Poster + Paper

Optimization of radio-over-fiber links with dispersion-induced power fading compensation and tunable carrier-to-sideband ratio technology

Yueqin Li, Chenyu Peng, Qian Wang, Runqing Luo, Jian Sun, Jun Qin, Min Miao

Proceedings Volume 13243, 132430X (2024) https://doi.org/10.1117/12.3036035

KEYWORDS: Polarization, Modulation, Double sideband modulation, Single mode fibers, Frequency response, Radio over Fiber, Optical transmission, Optical modulators, Modulators, Analog electronics

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Proceedings Article | 20 November 2024 Poster + Paper

High-speed in-band multiparameter optical performance monitoring using normalized autocorrelation function

Chenyu Peng, Jian Sun, Jun Qin, Yueqin Li, Runqing Luo, Kejia Zhu, Muguang Wang

Proceedings Volume 13241, 132412A (2024) https://doi.org/10.1117/12.3036403

KEYWORDS: Autocorrelation, Optical sensing, Modulation, Interpolation, Interference (communication), Wavelength division multiplexing, Tunable filters, Picosecond phenomena, Spectrum analysis

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SPIE Journal Paper | 30 January 2024

Generation of width-tunable optical pulse based on Mach–Zehnder modulator in Sagnac loop

Jian Sun, Kejia Zhu, Jun Qin, Yueqin Li, Junxiong Tan, Min Miao, Muguang Wang

OE, Vol. 63, Issue 01, 018105, (January 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.1.018105

KEYWORDS: Pulse signals, Polarization, Picosecond phenomena, Modulation, Modulators, Clocks, Signal attenuation, Optical transmission, Microwave radiation, Windows

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Proceedings Article | 28 November 2023 Paper

Advancing phase recovery in time-stretch computational cell imaging

Yueqin Li, Jun Qin, Jian Sun, Min Miao

Proceedings Volume 12772, 1277204 (2023) https://doi.org/10.1117/12.2686695

KEYWORDS: Phase recovery, Sampling rates, Phase shifts, Imaging systems, Pulse signals, Data modeling, Computer simulations, Refractive index, Analog to digital converters, Computational imaging

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Proceedings Article | 26 November 2023 Poster + Paper

Evolution of inter-pulse non-frequency shift components in multi-pulse pumped supercontinuum generation with normal dispersion

Kejia Zhu, Jian Sun, Jun Qin, Yueqin Li, Junxiong Tan, Min Miao, Muguang Wang

Proceedings Volume 12775, 127751F (2023) https://doi.org/10.1117/12.2687356

KEYWORDS: Pulse signals, Supercontinuum generation, Raman scattering, Modulation

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SPIE Journal Paper | 14 June 2019

Width-tunable optical pulse generator based on the polarization-sensitive feature of LiNbO₃ crystal in Mach–Zehnder modulator

Jian Sun, Muguang Wang, Yu Tang, Beilei Wu, Jing Zhang, Tangjun Li, Yanchao Shi

OE, Vol. 58, Issue 06, 063104, (June 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.6.063104

KEYWORDS: Picosecond phenomena, Modulators, Polarization, Signal attenuation, Crystals, Pulse generators, Modulation, Clocks, Light sources, Optical engineering

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SPIE Journal Paper | 9 November 2017

Simultaneous wavelength exchange and 2R regeneration for two optical time division multiplexing signals by a single highly nonlinear fiber

Jian Sun, Nan Jia, Tangjun Li, Muguang Wang

OE, Vol. 56, Issue 11, 116106, (November 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.11.116106

KEYWORDS: Nonlinear optics, Time division multiplexing, Modulation, Optical filters, Electronic filtering, Linear filtering, Networks, Scanning probe microscopy, Wave propagation, Receivers

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SPIE Journal Paper | 8 December 2015

All‐optical correlator based on modal dispersion in multimode fiber

Jian Sun, Zhongwei Tan, Tangjun Li, Muguang Wang

OE, Vol. 55, Issue 03, 031119, (December 2015) https://doi.org/10.1117/12.10.1117/1.OE.55.3.031119

KEYWORDS: Optical correlators, Multimode fibers, Dispersion, Signal detection, Convolution, Single mode fibers, Optical engineering, Binary data, Continuous wave operation, Optical networks

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Proceedings Article | 13 November 2014 Paper

Experimental demonstration of 2×80-Gbit/s OTDM multi-channel add-drop multiplexing in a single fiber

Jian Sun, Tang-jun Li, Nan Jia, Kang-ping Zhong, Mu-guang Wang

Proceedings Volume 9279, 927916 (2014) https://doi.org/10.1117/12.2073599

KEYWORDS: Multiplexing, Optical amplifiers, Multiplexers, Nonlinear optics, Eye, Wave propagation, Time division multiplexing, Modulation, Electronic filtering, Lithium

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SPIE Journal Paper | 10 September 2013

Multitap microwave photonic filter with positive and negative coefficients using an unbalanced Mach–Zehnder modulator

Ziwei Song, Muguang Wang, Jian Sun, Tangjun Li, Shuisheng Jian

OE, Vol. 52, Issue 09, 096108, (September 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.9.096108

KEYWORDS: Microwave photonic filters, Modulators, Microwave radiation, Optical filters, Polarization, Bandpass filters, Multiplexers, Electronic filtering, Filtering (signal processing), Optical engineering

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Proceedings Article | 2 December 2010 Paper

A novel simultaneous demultiplexing and clock recovery unit for high speed OTDM system

Kangping Zhong, Nan Jia, Tangjun Li, Muguang Wang, Jianfeng Chi, Jian Sun, Jingtian Wang

Proceedings Volume 7851, 78510W (2010) https://doi.org/10.1117/12.870455

KEYWORDS: Clocks, Optical amplifiers, Multiplexers, Optical switching, Fermium, Frequency modulation, Switching, Phase shifts, Modulators, Oscilloscopes

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Proceedings Article | 2 December 2010 Paper

Tunable chromatic dispersion compensating in 40-Gbit/s system by an enhanced thermal chirping fiber Bragg grating

Kangping Zhong, Nan Jia, Tangjun Li, Jianfeng Chi, Muguang Wang, Jian Sun

Proceedings Volume 7851, 78510R (2010) https://doi.org/10.1117/12.870662

KEYWORDS: Dispersion, Fiber Bragg gratings, Telecommunications, Signal detection, Clocks, Optical communications, Thermal optics, Thermal effects, Picosecond phenomena, Multiplexers

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Proceedings Article | 23 November 2010 Paper

Experimental study on temperature dependence of dispersion of G.652 fiber and its effect on high-speed optical communication system and compensation

Kangping Zhong, Nan Jia, Tangjun Li, Muguang Wang, Jianfeng Chi, Jian Sun

Proceedings Volume 7847, 78472N (2010) https://doi.org/10.1117/12.870355

KEYWORDS: Temperature metrology, Dispersion, Eye, Telecommunications, Optical communications, Clocks, Optical amplifiers, Modulators, Multiplexers, Solids

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Showing 5 of 15 publications

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