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Zhihong Geng

affiliation not provided to SSRN

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Femtosecond-Laser-Fabricated Low-Loss and High-Beam-Quality Parabolic Graded Waveguides in Sapphire

Number of pages: 11 Posted: 23 Oct 2025
Yangliu Zhai, Jie Wu, Yue Li, Mengtao Yang, Zhihong Geng, Yuesi Zeng, Shutong Wang, Hao Zhou, Guoliang Deng and Shouhuan Zhou
affiliation not provided to SSRN, Sichuan University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Sichuan University, Sichuan University, Sichuan University and Sichuan University
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Abstract:

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Femtosecond laser processing, Beam Quality Factor, Spectral broadening, Nonlinear crystal