Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hongfei, Dai"'
Publikováno v:
Journal of Lightwave Technology. 41:347-354
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 71:1-7
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
The time shifting deviation (TSDEV) method enhanced laser interferometry can utilize urban fiber cable as sensing network, to localize traffic vibration with ultrahigh precision and analyze daily traffic pattern (including 2022 Winter Olympics).
Autor:
Florian J. Bauer, Hongfei Dai, Mohammad Pahlevani Qomi, Lars Zigan, Bernd Eppinger, Matthias Koegl
Publikováno v:
Applied optics. 60(17)
The present study deals with the solvent-dependent morphology-dependent resonances (MDR) in the laser-induced fluorescence (LIF) signal of monodisperse gasoline droplets (30 µm–60 µm) generated with a droplet generator. To investigate the influen
Autor:
Guan Wang, Zhongwang Pang, Bohan Zhang, Fangmin Wang, Yufeng Chen, Hongfei Dai, Bo Wang, Lijun Wang
Publikováno v:
Photonics Research. 10:1839
This publisher’s note corrects the title in Photon. Res. 10, 433 (2022)10.1364/PRJ.443019.
Autor:
Guan Wang, Zhongwang Pang, Bohan Zhang, Fangmin Wang, Yufeng Chen, Hongfei Dai, Bo Wang, Lijun Wang
Using fiber network as a huge sensing system will enrich monitoring methods of public infrastructures and geological disasters. With traditional cross-correlation method, laser interferometer has been used to detect and localize the vibration event.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06f2d0b8e64c2e0886bf7be03974a8b7
Publikováno v:
Applied Optics. 61:4204
The present study deals with droplet sizing based on laser-induced fluorescence (LIF) and Mie scattering for varied polarization of the utilized laser (parallel or perpendicular). The polarization-dependent LIF/Mie ratio is studied for micrometric dr
Publikováno v:
Engineering in Life Sciences. 15:788-796
A new separation and purification process was developed for recovering 1,3-propanediol (1,3-PD) from crude glycerol-based fermentation broth with high purity. The downstream process integrated chitosan flocculation, activated carbon decolorization, f
Publikováno v:
Engineering in Life Sciences. 14:485-492
1,3-Propanediol (1,3-PD) is widely used in cosmetics, foods, antifreezes, and polyester. A low-cost cation exchange resin, 001×7 H-form resin, was selected for 1,3-PD adsorption obtained from microbial fermentation of crude glycerol. The thermodynam
Autor:
Maorun FU, Shuang ZHAO, Liantao HOU, Qingli QU, Hongfei DAI, Mei DONG, Jiandong SU, Guangyu LIU, Jutian YANG, Meixun WANG, Lei TIAN, Yonghua YANG, Xiaolei TAN, Shuo XU, Hao ZONG
Publikováno v:
Agricultural Science & Technology; Jul2014, Vol. 15 Issue 7, p1196-1199, 4p