Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Tu Jianhui"'
Autor:
Jian Hao, Hong-Liang Ke, Yang Shiyu, Miao Peixian, Ji Wang, Cui Jingzhong, Yang Wei, Tu Jianhui, Ren-Tao Sun, Li-Li Zhu, Bao Yang
Publikováno v:
Optik. 180:517-525
Temperature dependent relaxation time of 87Rb atoms, namely the longitudinal relaxation lifetime T1 and the transverse relaxation lifetime T2 are studied respectively by using the Franzen method and by measuring the optical rotation of a weak, linear
Autor:
Yang Shiyu, Cui Jingzhong, Tu Jianhui, Chao-Quan Wang, Hong-Liang Ke, Jian Hao, Chen Dayong, Miao Peixian
Publikováno v:
Optik. 164:510-518
In this paper, the changes in chromaticity of LED lamps given by online test during accelerated aging under thermal stress were studied. Firstly, two online accelerated aging tests of a same type of lamps were conducted, with one test at the temperat
Autor:
肖玉华 Xiao Yuhua, 罗梦迪 Luo Mengdi, 王兆英 Wang Zhaoying, 陈江 Chen Jiang, 涂建辉 Tu Jianhui, 代虎 Dai Hu, 李巍伟 Li Weiwei, 刘志栋 Liu Zhidong
Publikováno v:
Chinese Journal of Lasers. 48:2301002
Autor:
Chen Jiang, Zhi-Dong Liu, Jian Hao, Yang Wei, Hong-Liang Ke, Miao Peixian, Cui Jingzhong, Bang-Cheng Han, Zhang Jinhai, Tu Jianhui
Publikováno v:
Optik. 223:165510
Optical pumped magnetometer (OPM) aiming at the measurement of Earth’s magnetic field, is firstly optimized by optical simulation, as to maximize the efficient pumping light. Then Mz-magnetometer and Mx-magnetometer are respectively realized in thi
Autor:
Jian Hao, Cui Jingzhong, Ren-Tao Sun, Miao Peixian, Hong-Liang Ke, Qiang Sun, Tu Jianhui, Chao-Quan Wang
Publikováno v:
Applied optics. 57(4)
The lumen degradation of LED lamps undergoing an accelerated aging test is investigated. The entire LED lamp is divided into three subsystems, namely, driver, lampshade, and LED light source. The parameters of output power [Watts (W)], transmittance
Autor:
Yang Shiyu, Cui Jingzhong, Bing Cheng, Bin Wu, Qiang Lin, Tu Jianhui, Ji Wang, Wen-Qiang Zheng, Hong-Liang Ke, Yang Wei, Miao Peixian
Publikováno v:
Journal of the Optical Society of America B. 36:819
The magnetic field is one of the most fundamental and ubiquitous physical observables, often conveying rich information about its generation source. Atomic magnetometers have been proven to be high-potential techniques for weak magnetic field measure
Akademický článek
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Publikováno v:
Physics Procedia. 18:73-76
Vanadium oxide (VOx) thin films were deposited on fused quartz using a pure metal vanadium target by RF reactive magnetron sputtering technique. Film microstructure, valence state, optical transmittance properties were studied. The mixed valence VOx
Akademický článek
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Autor:
Tu Jianhui, Miao Pei-Xian, Cui Jing-Zhong, Lian Ji-Qing, Yang Shiyu, Wang Jian-Xiang, Yang Wei
Publikováno v:
Acta Physica Sinica. 66:160701
We report a rubidium atomic magnetometer based on pump-probe nonlinear magneto-optical rotation. The rubidium vapor cell is placed in a five-layer magnetic shield with inner coils that can generate uniform magnetic fields along the direction of pump