Increasing persistent haze in Beijing: potential impacts of weakening East Asian winter monsoons associated with northwestern Pacific sea surface temperature trends

by L. Pei, L. Pei, Z. Yan, Z. Yan, Z. Sun, S. Miao, Y. Yao
Published 2018-03-01

Segmented Cladding Fiber With a High-Index Ring in Core for Wideband Single-Mode Operation in Any Bending Orientation

by Z. Guo, L. Pei, T. Ning, J. Zheng, J. Li, J. Wang
Published 2021-01-01