Zobrazeno 1 - 10
of 210
pro vyhledávání: '"ultraviolet communication"'
Publikováno v:
Tongxin xuebao, Vol 44, Pp 1-11 (2023)
Currently, there exist few communication works which combine with sensing.It is necessary to build up a unified communication and sensing signal model and system joint design optimization framework.Based on this, a unified ultraviolet communication a
Externí odkaz:
https://doaj.org/article/863df21448fb440385fa24598996f568
Autor:
Nie, Yiyin a, Jiao, Shujie a, ∗, Yang, Song a, Jing, Jiangcheng a, Zhang, Shubo a, Shi, Zehao a, Lu, Hongliang a, Wang, Dongbo a, Gao, Shiyong a, Wang, Xianghu b, ∗∗, Zhang, Yunxiao c, Fu, Zhendong c, Li, Aimin c, Wang, Jinzhong a
Publikováno v:
In Materials Today Physics April 2023 33
Publikováno v:
In Optik February 2023 273
Autor:
Tian Ouyang, Xuan Zhao, Xiaochen Xun, Fangfang Gao, Bin Zhao, Shuxin Bi, Qi Li, Qingliang Liao, Yue Zhang
Publikováno v:
Advanced Science, Vol 10, Iss 23, Pp n/a-n/a (2023)
Abstract Ultraviolet (UV) communication is a cutting‐edge technology in communication battlefields, and self‐powered photodetectors as their optical receivers hold great potential. However, suboptimal charge utilization has largely limited the fu
Externí odkaz:
https://doaj.org/article/6b073da3a9474c42b3432aa8553a2933
Autor:
He, Rui a, b, c, Liu, Naixin a, b, c, Gao, Yaqi a, b, c, Chen, Renfeng a, b, c, Zhang, Siyao a, c, Yuan, Hongfeng b, d, Duo, Yiwei a, b, c, Xu, Jintong e, Ji, Xiaoli a, b, c, Yan, Jianchang a, b, c, Wang, Junxi a, b, c, Liu, Jianguo b, d, Li, Jinmin a, b, c, Wei, Tongbo a, b, c, ⁎
Publikováno v:
In Nano Energy 15 December 2022 104 Part A
Publikováno v:
Xi'an Gongcheng Daxue xuebao, Vol 36, Iss 1, Pp 94-100 (2022)
Based on the particle spectrum of floating dust, with the analysis of the scattering efficiency factor and scattering coefficient of floating dust particle size by Mie scattering theory; Monte Carlo method was used to simulate and analyze the effect
Externí odkaz:
https://doaj.org/article/f502348caa8847a6998c0906588790ef
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 1, Pp 1-5 (2022)
In this work, we fabricated and characterized 4 × 4 parallel flip-chip AlGaN-based micro-LED arrays with varied mesa diameters of 120 µm, 100 µm, 80 µm, and 60 µm. The reported micro-LED arrays have a maximum bandwidth of 380 MHz and a peak wave
Externí odkaz:
https://doaj.org/article/9d5736dbb7584d0b81f555f01d26c28a
Autor:
Shuren Zhou, Hong Zhang, Xuan Peng, Haowen Liu, Honglin Li, Yuanqiang Xiong, Wanjun Li, Ping-An Yang, Lijuan Ye, Chunyang Kong
Publikováno v:
Advanced Photonics Research, Vol 3, Iss 11, Pp n/a-n/a (2022)
With the development of new broadband semiconductor materials and the expansion of solar‐blind deep‐ultraviolet (SBDU) optoelectronics, the demand for high‐performance fully transparent array integration has also increased. Herein, metal–semi
Externí odkaz:
https://doaj.org/article/7fb931458183430fb0f0ead98dee4406
Akademický článek
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Publikováno v:
Dianxin kexue, Vol 37, Pp 45-54 (2021)
Due to its unique features such as high local security, low background noise, and non-light-of-sight communication, the ultraviolet communication, which uses the light wave of “solar blind” wavelength (200～280 nm) as the information carrier, be
Externí odkaz:
https://doaj.org/article/57f4f19a7a8d46bdb7e186458adc3cbc