|
|
|
|
|
Hui Xu, Shuai Yuan, Zhengru Guo, Qingshan Zhang, Yanying Ma, Qiang Hao, Kun Huang, Min Li, Yuan Nie and Heping Zeng
We demonstrated a straightforward approach to generate red and near-infrared laser emissions by a Raman-assisted four wave mixing (FWM) process in a nonlinear Yb-doped fiber amplifier, delivering 342 fs pulses of 241 nJ at 864 nm, 834 fs pulses of 21 nJ ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Wenxi Zhao, Yanying Li, Yongjie Jiao, Bin Zhou, Rolf D. Vogt, Honglei Liu, Min Ji, Zhe Ma, Anding Li, Beihai Zhou and Yaping Xu
This study assesses spatial and temporal variation in environmental variables in relation to phytoplankton community size and composition in a typically eutrophic river reservoir (Hai River, northern China). The aim is to identify environmental parameter...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yanying Li
Pág. 2537 - 2543
The use of electric vehicles has been seen by many nations as an effective measure to reduce toxic emissions in urban areas and reduce nation-wide carbon footprint. Uptake of electric vehicles in different markets is different. There are many factors whi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zheng Yuan, Fei Lun, Lu He, Zhi Cao, Qingwen Min, Yanying Bai, Moucheng Liu, Shengkui Cheng, Wenhua Li and Anthony M. Fuller
|
|
|
|
|
|