Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Hanxiao Zheng"'
Autor:
Yangfei Ding, Mengying Wu, Hanxiao Zheng, Ranran Cheng, Dongliang Jiang, Hongsu Zhao, Chunqin Mao, Tulin Lu, Deling Wu, Wei Zhang
Publikováno v:
Journal of Functional Foods, Vol 118, Iss , Pp 106286- (2024)
As an important medicinal and dietary flower tea, Chrysanthemi Flos has hypotensive, hypolipidemic and hypoglycaemic benefits. This study investigated the effects of two types of processed Chrysanthemi Flos products—oven-dried Chrysanthemi Flos (DC
Externí odkaz:
https://doaj.org/article/c5eb6e4da486412b93f63614c31a6396
Autor:
Wei Chen, Aijun Wen, Xiaoyan Li, Yongsheng Gao, Yong Wang, Shuiying Xiang, Hongye He, Hanxiao Zheng
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 2, Pp 1-8 (2017)
A wideband microwave Doppler frequency shift (DFS) measurement approach based on a single dual-parallel Mach-Zehnder modulator (DPMZM) is proposed and experimentally demonstrated. The light wave is modulated by the transmitted and echo signals in the
Externí odkaz:
https://doaj.org/article/76e2fd5e66304e54a2c0f9dbfd2b8422
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 3, Pp 1-8 (2017)
A photonic microwave image rejection mixer (IRM) with large operating frequency range and high conversion efficiency is presented in this paper. The scheme is achieved by using a photonic microwave phase shifter, which is based on a polarization-divi
Externí odkaz:
https://doaj.org/article/d7dd4673c4ca4e608e275b4da7a12688
Publikováno v:
Industrial & Engineering Chemistry Research.
Autor:
Lili Xu, Lin Luo, Xiaojie Zuo, Cong Cao, Lidong Lin, Hanxiao Zheng, Zengling Ma, Binbin Chen, Mingjiang Wu
Publikováno v:
Aquaculture. 557:738317
Publikováno v:
Journal of Environmental Chemical Engineering. 6:3150-3160
In this study, we reveal that the photodegradation of non-azo dyes using Ag2O as a visible-light-driven photocatalyst is accelerated by the addition of an azo dye. Upon addition of methyl orange, the time taken for the photodegradation of Rhodamine B
Publikováno v:
Optics & Laser Technology. 97:229-233
In this paper, a filterless photonic frequency-octupling scheme is presented. It is implemented by cascading a Sagnac loop with an intensity modulator (IM) in it and a dual-parallel Mach-Zehnder modulator (DPMZM) in series. The Sagnac loop is used to
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 3, Pp 1-8 (2017)
A photonic microwave image rejection mixer (IRM) with large operating frequency range and high conversion efficiency is presented in this paper. The scheme is achieved by using a photonic microwave phase shifter, which is based on a polarization-divi
Publikováno v:
Microwave and Optical Technology Letters. 59:853-857
Autor:
Hanxiao Zheng, Xiaoyan Li, Wei Chen, Aijun Wen, Hongye He, Yong Wang, Shuiying Xiang, Yongsheng Gao
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 2, Pp 1-8 (2017)
A wideband microwave Doppler frequency shift (DFS) measurement approach based on a single dual-parallel Mach–Zehnder modulator (DPMZM) is proposed and experimentally demonstrated. The light wave is modulated by the transmitted and echo signals in t