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    Article

    Nickel–cobalt layered double hydroxide as a saturable absorber for continuous wave mode-locked laser

    The nickel–cobalt (NiCo) layered double hydroxide (LDH) is prepared by ultrasonic liquid phase-assisted exfoliation method and dispersed onto mirror forming saturable absorber (SA). With NiCo-LDH SA, a continu...

    Long Du, Chun Qi, **aohui Hu, Jianxin Zhao, Guocheng Sun, Fei Lou in Applied Physics B (2024)

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    Large-diameter indium antimonide microwire based broadband and robust optical switch

    Various nanophotonic devices based on semiconductor wires with a diameter of several ten nanometers have been studied. Nevertheless, studying the optoelectronics properties and performance of such devices base...

    Fei Lou, **angpeng Cui, **nyue Sheng in Science China Physics, Mechanics & Astrono… (2022)

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    Diode-pumped passively mode-locked femtosecond Yb:CTGG laser

    A diode-pumped passively mode-locked Yb:CTGG disordered crystal laser has been demonstrated for the first time to our knowledge. With a semiconductor saturable absorber mirror for passive mode locking and two ...

    Fei Lou, Shi-Yi Guo, **g-Liang He, Bai-Tao Zhang, Jia Hou in Applied Physics B (2014)

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    A simple experimental scheme for M-QAM optical signals generation

    A simple scheme to generate optical quadrature amplitude modulation (QAM) signals is proposed based on different types of delay interferometers (DIs). The simulated results show that 16QAM, 64QAM and 256 QAM o...

    Lei Lei, Yu Yu, Fei Lou, Zheng Zhang, Lei **ang in Frontiers of Optoelectronics (2012)