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  1. No Access

    Article

    Experimental and theoretical research on laser diode side-pumped Tm,Ho:YAG laser

    A compact high-power laser diode (LD) side-pumped Tm,Ho:YAG laser at 2.09 μm was experimentally and theoretically investigated. Using a Tm,Ho:YAG crystal rod with a high dopant concertation ratio (3.0 at.% Tm3+ a...

    Jian-Hong Wu, Shi-Feng Du, Yong Bo, Zhi-Chao Wang, Yun Gao… in Applied Physics B (2024)

  2. No Access

    Chapter and Conference Paper

    A High-Parallel High-Speed QC-LDPC Decoder Design Based on Second Minimum Value Estimation

    QC-LDPC (Quasi-Cyclic LDPC) has gained widespread application in communication due to its superior error repair capability and suitability for high-throughput design. In the decoding algorithm, the Min-Sum Alg...

    Di Qin, Yao Zhang, Yong Bo, Haiqing Liu… in Proceedings of the 5th China and Internati… (2024)

  3. No Access

    Article

    Thermal and spectroscopic characterization and evaluation of thermal effects for cryogenic cooled Yb:LuAG

    Temperature dependent thermal and spectroscopic properties of Yb:LuAG crystal were presented in detail at temperature ranging from 298 to 77 K. We measured the thermal expansion coefficient, thermal conductivi...

    Duo Zhu, Yanjie Song, Nan Zong, Zhongzheng Chen, Shen** Zhang… in Applied Physics B (2023)

  4. No Access

    Article

    Temperature-dependent thermal, spectroscopic properties, and laser performance of Nd:YVO4 crystal

    Temperature-dependent thermal and spectroscopic properties of Nd:YVO4 crystal at temperatures ranging from 77 to 300 K are presented. Thermal properties including specific heat, thermal expansion coefficient, and...

    Yanjie Song, Nan Zong, Zhongzheng Chen, **aojun Wang, Yong Bo… in Applied Physics B (2023)

  5. No Access

    Article

    13 W continuous-wave intracavity frequency-doubled Nd:YAP/LBO laser at 670.8 nm

    We report on a high-power continuous-wave (CW) intracavity frequency-doubled laser at 670.8 nm, which is produced by the second-harmonic generation of a diode side-pumped Nd:YAP crystal laser with a type-II no...

    Xuchao Liu, Fengfeng Zhang, Zhimin Wang, Nan Zong, Yong Bo, Qinjun Peng… in Optical Review (2020)

  6. Article

    Open Access

    Investigation of return photons from sodium laser beacon excited by a 40-watt facility-class pulsed laser for adaptive optical telescope applications

    The brightness of the artificial beacon is one critical performance parameter for adaptive optics. Here, a 40-watt level narrow-linewidth microsecond pulsed yellow laser is produced at 589 nm with a high repet...

    Qi Bian, Yong Bo, Junwei Zuo, Min Li, Ruoxi Dong, Keran Deng… in Scientific Reports (2018)

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  7. No Access

    Article

    High pulse energy, high beam quality microsecond-pulse Ti:sapphire laser at 819.7 nm

    In this letter, a high pulse energy and high beam quality 819.7 nm Ti:sapphire laser pumped by a frequency-doubled Nd:YAG laser is demonstrated. At incident pump energy of 774 mJ, the maximum output energy of ...

    Chang Xu, Chuan Guo, Hai-Bo Yu, Zhi-Min Wang, Jun-Wei Zuo… in Applied Physics B (2017)