Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Xiangzheng Cheng"'
Autor:
Sensen Li, Jingsheng Zhang, Xiangzheng Cheng, Ming Shao, Qianghu Liu, Jiashuo An, Shun Li, Xinmin Fan
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Antimonide semiconductor laser is a new type of laser with unique advantages in the 2 μm band. However, employing FP cavities causes multiple transverse modes to degrade beam quality despite achieving higher power output. In this paper, an antimonid
Externí odkaz:
https://doaj.org/article/e59d686b5d4c44c3bd116acb87989357
Publikováno v:
Natural Gas Industry B, Vol 8, Iss 3, Pp 302-308 (2021)
In the acid fracturing of naturally fractured carbonate reservoirs, excessive acid leak off is the main factor limiting fracture propagation and live acid penetration distance. To reduce acid leakage and enhance the stimulation effect, ceramsite loss
Externí odkaz:
https://doaj.org/article/c2a77d0744094162be28cd93851359ff
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 20:1-5
Publikováno v:
Arabian Journal for Science and Engineering. 48:1921-1934
Publikováno v:
Advanced Fiber Laser Conference (AFL2022).
Publikováno v:
Natural Gas Industry B, Vol 8, Iss 3, Pp 302-308 (2021)
In the acid fracturing of naturally fractured carbonate reservoirs, excessive acid leak off is the main factor limiting fracture propagation and live acid penetration distance. To reduce acid leakage and enhance the stimulation effect, ceramsite loss
Publikováno v:
2022 Asia Conference on Algorithms, Computing and Machine Learning (CACML).
Publikováno v:
Journal of Visual Communication and Image Representation. 89:103684
Publikováno v:
Coatings; Volume 12; Issue 2; Pages: 251
Laser-induced damage threshold (LIDT) is an essential factor in measuring the anti-laser damage of optical films. The damage threshold and morphology of the Ta2O5/SiO2 multilayer film prepared by electron beam evaporation were studied by femtosecond
Publikováno v:
Spectroscopy Letters. 48:251-258
A spectrum recognition method of fused hyperspectral image is proposed based on the normalized spectral information divergence and normalized spectral angle mapper. First, the hyperspectral image and registered high-resolution image are fused. Subseq