Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Shijun Ge"'
Publikováno v:
Applied Sciences, Vol 13, Iss 3, p 1428 (2023)
Recently, terahertz waves of higher frequencies compared to microwave and radio frequency have shown great potential in radar detection and high-speed wireless communication. To spatially control the wavefront of terahertz beams, various novel compon
Externí odkaz:
https://doaj.org/article/1ca5466642c64fd996db064788029504
Autor:
Kai Huang1 (AUTHOR), Shijun Ge2 (AUTHOR), Wei Yi2 (AUTHOR), Hui Bi3 (AUTHOR), Keqin Lin1 (AUTHOR), Hao Sun1 (AUTHOR), Xiaoqin Huang1 (AUTHOR), Jiayou Chu1 (AUTHOR), Shaohui Ma1 (AUTHOR) shaohuima@imbcams.com.cn, Zhaoqing Yang1 (AUTHOR) zyang@imbcams.com.cn
Publikováno v:
Hematology. 2019, Vol. 24 Issue 1, p449-466. 18p.
Publikováno v:
AOPC 2022: Optoelectronics and Nanophotonics.
Publikováno v:
Optics letters. 47(7)
Spatial light modulators can digitally manipulate the amplitude, phase, and polarization of light. Their counterparts in the terahertz band are highly pursued to meet the requirements of numerous applications such as wireless communications and biome
Publikováno v:
Ergonomics In Design.
Integrating design thinking into high school curriculum has positive effects in improving student’s key competences. The research in China so far, however, is only focused on the curriculum of individual subject with little work on multidisciplinar
Publikováno v:
Ergonomics In Design.
This paper describes an interdisciplinary curriculum design that integrates design, technology, and business, aiming to cultivate students' design thinking and innovation, and entrepreneurship skills. Design thinking emphasizes desirability, feasibil
Publikováno v:
Chinese Optics Letters. 21:010002
Publikováno v:
Applied Sciences, Vol 8, Iss 11, p 2211 (2018)
In this paper, we propose a tunable dielectric metamaterial absorber in the terahertz (THz) range. The absorber is composed of a silicon pillar array embedded in a liquid crystal (LC) layer, which is sandwiched by two graphene electrodes. By way of v
Externí odkaz:
https://doaj.org/article/67d3dfe9f44e463b9a5a9a5888e8d7c3
Autor:
Rongxuan Zhang, Guwei Zong, Shuangyue Wu, Ruiqi Song, Xu Zhang, Shijun Ge, Wei Hu, Lei Wang, Yanqing Lu
Publikováno v:
Journal of the Optical Society of America B. 39:1229
An ultrathin, flexible metamaterial filter operated at terahertz (THz) frequencies based on one-step C O 2 laser-induced graphene (LIG) is proposed. The effects of laser machining parameters on conductivity and THz transmittance of the LIG are invest
Autor:
Lei Wang, Hongsong Qiu, Ping Jin, Shijun Ge, Zhixiong Shen, Wei Hu, Bingxiang Li, Makoto Nakajima, Biaobing Jin, Yanqing Lu
Publikováno v:
Journal of the Optical Society of America B. 39:A89
In this study, we propose the generation of broadband terahertz (THz) radiation from a liquid crystal with large birefringence in the THz range, pumped by 800 nm femtosecond laser pulses based on optical rectification. Our measurements revealed that