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Akademický článek

A cable insulation defect classification method based on CNN-transformer

Autor: Ning Zhao, Zhiguo Duan, Qian Li, Kang Guo, Ziguang Zhang, Baoan Liu

Publikováno v: Frontiers in Physics, Vol 12 (2024)

Cable insulation defect detection ensures electrical safety, prevents accidents, extends equipment life and guarantees stable system operation. For the traditional cable insulation defect detection and identification of difficult problems, this paper

Externí odkaz: https://doaj.org/article/02c8ceeab46d41cb9e9c6e4d99f3da58

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Akademický článek

Hybrid Density Functional Theory Calculations for the Crystal Structure and Electronic Properties of Al3+ Doped KDP Crystals

Autor: Yang Li, Zhenshi Li, Baoan Liu, Xun Sun, Mingxia Xu, Lisong Zhang, Xian Zhao, Guodong Lei

Publikováno v: Crystals, Vol 14, Iss 5, p 410 (2024)

Intentionally adding select ions such as Al3+ could be helpful in controlling the crystal habit of KDP crystal for high yield of optics. The study of how Al3+ ions affect crystal quality can provide a basis for selecting an appropriate doping level w

Externí odkaz: https://doaj.org/article/ed0ec16dfa9243cca2630acc9f434973

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Akademický článek

Progress on deuterated potassium dihydrogen phosphate (DKDP) crystals for high power laser system application

Autor: Mingxia Xu, Baoan Liu, Lisong Zhang, Hongkai Ren, Qingtian Gu, Xun Sun, Shenglai Wang, Xinguang Xu

Publikováno v: Light: Science & Applications, Vol 11, Iss 1, Pp 1-15 (2022)

Large-aperture high-quality DKDP crystal with deuteration level of 70% has been successfully grown, which can fabricate the large single-crystal optics with the size exceeding 400 mm for ICF application.

Externí odkaz: https://doaj.org/article/5e3692844f9f4e35b9f62b57f5691c94

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Akademický článek

Research on the Nonlinear Absorption Coefficient of 98% Deuterated DKDP Crystal at Fourth-Harmonic-Generation Wavelength

Autor: Pengcheng Wu, Lisong Zhang, Mingxia Xu, Baoan Liu, Liening Wei, Yang Li, Xiangxu Chai, Xun Sun

Publikováno v: Frontiers in Physics, Vol 10 (2022)

A series of 98% deuterated DKDP crystals were grown in solutions with different pD values (2.9, 3.3, 3.8, and 4.3) using the rapid growth method. Samples were cut along the z-direction and fourth-harmonic-generation (FHG) direction which contained bo

Externí odkaz: https://doaj.org/article/c99373195001458682168702054a1b49

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Akademický článek

Refractive indices in the whole transmission range of partially deuterated KDP crystals

Autor: Lili Zhu, Xiang Zhang, Mingxia Xu, Baoan Liu, Shaohua Ji, Lisong Zhang, Hailiang Zhou, Fafu Liu, Zhengping Wang, Xun Sun

Publikováno v: AIP Advances, Vol 3, Iss 11, Pp 112114-112114-8 (2013)

Refractive indices of partially deuterated potassium dihydrogen phosphate (DKDP) crystals with 55%, 70% and 80% deuterium contents were measured by auto-collimation method at 293 K between 0.254 to 1.529 μm. Dependence of refractive indices of DKDP

Externí odkaz: https://doaj.org/article/af72a64f2ae24c268ace9676dfbb3e65

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