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    Article

    A novel image encryption scheme combing optical chaos scrambling, DNA diffusion strategy and MOPSO algorithm

    A secure encryption scheme, combining multi-objective particle swarm optimization (MOPSO), optical chaos, and DNA algorithm is proposed and demonstrated. In this paper, a secure encryption and decryption archi...

    Tao **ao, Qiliang Li, Haoruo Bai in Optical and Quantum Electronics (2024)

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    Article

    Asynchronous secure communication scheme using a new modulation of message on optical chaos

    An asynchronous secure communication scheme of modulation of message on optical chaos, combining (6, 3) linear block codes (LBC) with majority decoding, is proposed. In this scheme, a semiconductor laser (SL) ...

    Lang Lin, Qiliang Li, **aohu ** in Optical and Quantum Electronics (2022)

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    Article

    Research on stability and uniformity of multi-wavelength Brillouin-erbium fiber laser based on FWM

    In this paper, we experimentally and theoretically investigate the stability and uniformity of multi-wavelength Brillouin-erbium fiber laser based on four-wave mixing (FWM). Multi-wavelength generation is limi...

    Xuefang Zhou, Zengyang Li, Yu Zhou, Meihua Bi, Miao Hu… in Optical and Quantum Electronics (2019)

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    Chapter and Conference Paper

    Optimization of Green Passive Optical Networks with Minimum Cost

    We design green TDM-WDM hybrid PON networks to satisfy the increasing demand on broadband access. We develop a novel model and propose an effective strategy to minimize the cost and hence to save the cost of t...

    Yongmin Qi, **aoqin Hu, Jia He, Qiliang Li… in Network Computing and Information Security (2012)