Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Shi Qiu"'
Publikováno v:
Sensors, Vol 22, Iss 82, p 82 (2022)
Sensors (Basel, Switzerland)
Sensors (Basel, Switzerland)
Social interactions significantly impact the quality of life for people with special needs (e.g., older adults with dementia and children with autism). They may suffer loneliness and social isolation more often than people without disabilities. There
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 63:1981-1988
In practical applications, system time delay (STD) of a VHF lightning mapping system, resulting from system manufacturing, installation, site differences, and signal channel inconsistency etc., is unavoidable and will affect the localization accuracy
Autor:
Yueting Ni, Jinhui Yuan, Shi Qiu, Guiyao Zhou, Changming Xia, Xian Zhou, Binbin Yan, Qiang Wu, Kuiru Wang, Xinzhu Sang, Chongxiu Yu
In this paper, a dual hollow-core negative curvature fiber is proposed for the polarization beam splitter. The effects of the structure parameters of the dual hollow-core negative curvature fiber on the coupling length and coupling length ratio of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59bb5d8882a09a04e5001a98c4612637
Autor:
Yuwei Qu, Jinhui Yuan, Shi Qiu, Xian Zhou, Binbin Yan, Qiang Wu, Bin Liu, Kuiru Wang, Xinzhu Sang, Keping Long, Chongxiu Yu
In this paper, a novel photonic crystal fiber (PCF) refractive index (RI) sensor based on surface plasmon resonance (SPR) effect is proposed. With the full vector finite element method, the SPR-PCF RI sensor is designed, and the mode coupling effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b88398c554e7390b2d8036881fba6f4
Autor:
Yanan Xu, Jinhui Yuan, Yuwei Qu, Shi Qiu, Xian Zhou, Binbin Yan, Kuiru Wang, Xinzhu Sang, Chongxiu Yu
Publikováno v:
Optical Engineering. 61
Autor:
Yanan Xu, Jinhui Yuan, Yuwei Qu, Shi Qiu, Xian Zhou, Binbin Yan, Kuiru Wang, Xinzhu Sang, Chongxiu Yu
Publikováno v:
Journal of the Optical Society of America B. 40:206
In this paper, an ultra-short polarization beam splitter (PBS) based on a rhombic structure dual-core photonic crystal fiber (RS-DC-PCF) with a central hole filled nematic liquid crystal (NLC) is proposed. For the RS-DC-PCF, the air holes of differen
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 62:774-784
A low-frequency lightning location system was established and operated. The time-reversal approach in the frequency domain (TRFD) is applied to the system for three-dimensional (3-D) lightning source location finding. The TRFD method uses back propag
Autor:
Zhichao Zhang, Jinhui Yuan, Guiyao Zhou, Shi Qiu, Xian Zhou, Binbin Yan, Kuiru Wang, Xinzhu Sang
Publikováno v:
Optics Communications. 520:128551
Autor:
Bin Liu, Jinhui Yuan, Xian Zhou, Qiang Wu, Kuiru Wang, Binbin Yan, Chongxiu Yu, Wang Ke, Yuwei Qu, Xinzhu Sang, Shi Qiu
Publikováno v:
Optical Engineering. 60
An ultra-short polarization beam splitter (PBS) based on a dual-core photonic crystal fiber (PCF) with the surface plasmon resonance effect is proposed. The finite-element method is used to investigate the coupling characteristics between the core mo
Publikováno v:
Infrared Physics & Technology. 124:104213