Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Xiangyang Dai"'
Autor:
Xiumei Hu, Xiangyang Dai, Xinmeng Guo, Xingran Jiang, Yunlong Li, Hongying Zhao, Jun Lu, Xue Li, Mulan Jin
Publikováno v:
Diagnostic Pathology, Vol 19, Iss 1, Pp 1-11 (2024)
Abstract Background Bone marrow fibrosis (BMF) severely impacts both the quality of life and the efficacy of diagnostic procedures. However, the correlation between BMF and clinicopathological features, cytogenetic changes, and prognosis of newly dia
Externí odkaz:
https://doaj.org/article/7bbf77e5926449d7bc7037ecdea947c6
Publikováno v:
IEEE Access, Vol 8, Pp 28746-28755 (2020)
Convolutional neural networks (CNNs) have been widely used in remote sensing scene classification due to their excellent performance in natural image classification. However, the complementarity of features extracted by different CNNs is seldom explo
Externí odkaz:
https://doaj.org/article/13713ca2a1f1476d9653ab8c62b02a72
Publikováno v:
IEEE Transactions on Power Electronics. 38:3257-3267
Autor:
Heng Li, Lane Luo, Mingzhi Lu, Quanan Chen, Jin Yu, Rui Huang, Jiangen He, Yongqian Tang, Allen Zheng, Zuxin Zhong, Celia Lei, Hua Liu, Xiaohan Li, Xiangyang Dai, Lirong Huang, Qiaoyin Lu, Weihua Guo
Publikováno v:
Journal of Lightwave Technology. :1-7
Publikováno v:
Optics Express. 31:19604
A Polarization Rotator-Splitter (PRS) based on thin-film lithium niobate (TFLN) is demonstrated in this work. The PRS consists of a partially etched polarization rotating taper and an adiabatic coupler, which enables the input TE0 and TM0 to be outpu
Autor:
Heng Li, Yongqian Tang, Quanan Chen, Xiangyang Dai, Xiaohan Li, Mingzhi Lu, Qiaoyin Lu, Weihua Guo
Publikováno v:
Journal of Physics D: Applied Physics. 56:154001
Lithium niobate (LN) is a good candidate for fabricating modulators due to its superior material characteristics. However, the application of traditional LN modulators is limited due to their large footprint and low modulation efficiency resulting fr
Autor:
Yuanyuan Liu, John F. Donegan, Xiangyang Dai, Quanan Chen, Weihua Guo, Qiaoyin Lu, Gongyuan Zhao
Publikováno v:
Journal of Lightwave Technology. 38:2336-2345
High performance InP-based polarization beam splitters (PBSs) with a symmetrical Mach–Zehnder interferometer (MZI) are theoretically and experimentally demonstrated. The p-i-n waveguide is exploited to employ the phase shifters in the two arms of t
Publikováno v:
IEEE Access, Vol 8, Pp 28746-28755 (2020)
Convolutional neural networks (CNNs) have been widely used in remote sensing scene classification due to their excellent performance in natural image classification. However, the complementarity of features extracted by different CNNs is seldom explo
Autor:
Su Tan, Xiangyang Dai, Jiajun Lou, Liyuan Song, Can Liu, Ye Gu, Quanan Chen, Chun Jiang, Xiaonan Yu, Qiaoyin Lu, Mingzhi Lu, Shoufeng Tong, Weihua Guo
Publikováno v:
Optics Express. 31:3199
Optical Phase Arrays (OPAs) are expected to be an ideal solution to achieve beam shaping, laser radar (LIDAR), free-space optical communications, and spatially resolved optical sensors, etc. We demonstrated a low-power consumption 32-channel OPA with
Publikováno v:
OFC
We realize a polarization rotator-splitter (PRS) based on the silicon nitride platform. The fabricated PRS has the polarization extinction ratio of over 17 dB and on-chip loss of around 1.5 dB across the C-band.