Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Chen Liang"'
Autor:
Yu-Chen Liang, Shuo Cao, Cong Dai, Rui-Qing Yan, Xianchuan Yu, Meng-Fei Zhang, Yi-Jing Wang, Kang Wu, Wei Liu, Zhu Meng
Publikováno v:
Research in Astronomy and Astrophysics. 20:007
Targeting the problem of high real-time requirements in astronomical data processing, this paper proposes a real-time early warning model for light curves based on a Gated Recurrent Unit (GRU) network. Using the memory function of the GRU network, a
Autor:
Feng Zhou, Chen Liang
Publikováno v:
Journal of Optics. 21:045801
An absorption ring modulator based on few-layer graphene is proposed with large modulation efficiency and extinction ratio. Compared with mono-layer graphene, a few-layer graphene structure can enhance the light-matter interaction which can result in
Publikováno v:
Chinese Physics. 16:2709-2715
Based on the vectorial structure of electromagnetic beam and the method of stationary phase, the analytical structure of Hermite Gaussian beam in far field is presented. The structural energy flux distributions are also investigated in the far field.
Publikováno v:
Chinese Physics Letters. 24:730-733
Ultrafast third-order optical nonlinearities of the as-deposited and annealed Au:Bi2O3 nanocomposite films deposited by magnetron cosputtering are investigated by using femtosecond time-resolved optical Kerr effect (OKE) and pump–probe techniques.
Publikováno v:
Chinese Physics Letters. 23:1180-1183
According to the vectorial structure of non-paraxial electromagnetic beams and the method of stationary phase, the analytical TE and TM terms of non-paraxial linearly polarized Gaussian beam are presented in the far field. The influence of linearly p
Publikováno v:
Chinese Physics Letters. 22:701-704
The magneto-optical Kerr rotation is enhanced at short wavelengths in sputtered Ag/TbFeCo bilayer films in which Ag not only acts as a protecting layer against the oxidation of TbFeCo, but also induces the enhancement of the magneto-optical Kerr rota
Autor:
Li Jing, Qiao Bao-Wei, Chen Liang-Yao, Tang Ting-Ao, Cai Yan-Fei, Chen Bomy, Lai Yun-Feng, Lin Yinyin, Zhou Peng, Feng Jie, Cai Bing-chu
Publikováno v:
Chinese Physics Letters. 24:781-783
Electrical properties and phase structures of (Si+N)-codoped Ge2Sb2Te5 (GST) for phase change memory are investigated to improve the memory performance. Compared to the films with N or Si dopants only in previous reports, the (Si+N)-doped GST has a r
Autor:
Xie Hong-Yun, Wang Ren-Qing, Zhang Wan-rong, Shen Pei, You Yunxia, Chen Liang, Sun Bo-Tao, Xiao Ying
Publikováno v:
Journal of Semiconductors. 31:064006
A novel cascaded DFB laser, which consists of two serial gratings to provide selectable wavelengths, is presented and analyzed by the transfer matrix method. In this method, efficient facet reflectivity is derived from the transfer matrix built for e
Publikováno v:
Chinese Physics Letters. 26:094203
We report the use of a large depth of focus Bessel beam in the fabrication of cell structures. Two axicon lenses are investigated in the formation of high aspect ratio line structures. A sol-gel resin, with good mechanical strength, is polymerised in