Zobrazeno 1 - 10
of 21
pro vyhledávání: '"FeiFei Qin"'
Autor:
Yizhi Zhu, Chunxiang Xu, Ru Wang, Mingming Chen, Feng Chen, Jie Zhao, Qingyu Xu, Xiaoxuan Wang, Feifei Qin
Publikováno v:
Optics Communications. 452:400-404
Surface plasmons can make highly spatial confinement and near-field enhancement at the metal/dielectric interface and decrease optical loss. Here, we introduced detachable aluminum nanoparticles (Al NPs) substrate to enhance CH3NH3PbBr3 perovskite la
Publikováno v:
Optics express. 27(21)
Recently, using various intelligent approaches to achieve the efficient inverse design of photonic nanostructures with predefined and appropriate functionalities has attracted considerable attention. We propose a method to design subwavelength metal-
Publikováno v:
Optics Letters. 46:5248
Dielectric Mie scatterers possessing simultaneously magnetic and electric resonances can be used to tailor scattering utilizing the interference among electromagnetic multipole moments. Cloaking for this type of Mie scatterer is important for various
Publikováno v:
Photonics Research. 9:1592
Negative refraction might occur at the interface between a two-dimensional photonic crystal (PhC) slab and a homogeneous medium, where the guiding of the electromagnetic wave along the third dimension is governed by total internal reflection. Herein,
Autor:
Xumin Gao, Hongbo Zhu, Ziqi Ye, Yulong Su, Xiangyang Ji, Kang Fu, Yongyuan Song, Linning Wang, Feifei Qin, Yongjin Wang
Publikováno v:
Advanced Materials Technologies. 6:2100227
Autor:
Ru Wang, Chunxiang Xu, Yanjun Liu, Xiaoxuan Wang, Zengliang Shi, Qiannan Cui, Jinping Chen, Gowri Manohari Arumugam, Feifei Qin, Wei Zhang
Publikováno v:
Optics Communications. 485:126688
The dynamically modulated lasing mode is extremely significant for laser applications in optical interconnections, on-chip communications and trace detection. However, tunable micro/nano laser (especially for single mode laser) is still a challenge a
Autor:
Zhu Zhu, Junfeng Lu, Yueyue Wang, Jitao Li, Chunxiang Xu, Ye Zhu, Qiuxiang Zhu, Feifei Qin, Zengliang Shi
Publikováno v:
Nano Research. 10:3447-3456
It is essential to develop a single mode operation and improve the performance of lasing in order to ensure practical applicability of microlasers and nanolasers. In this paper, two hexagonal microteeth with varied nanoscaled air-gaps of a ZnO microc
Publikováno v:
Optics Communications. 385:205-212
Anodic aluminium oxide (AAO) nanogratings are experimentally applied to polycrystalline silicon (pc-Si) solar cells at front surface to improve the light coupling. On the basis of the Fresnel Reflection Principle, the primary reflection loss can be r
Publikováno v:
Optical Materials. 60:366-372
Dual-band semiconductor microbelt lasing are promising for multifunctional applications ranging from optical communication to spectroscopy analysis. Here, we demonstrated a dual-band Fabry-Perot (F-P) lasing from both length and width directions in a
Autor:
Qiang Zhang, Xiangli Liu, Feifei Qin, Dasen Zhang, Jun-Jun Xiao, Zhenzhen Liu, Zhiyuan Gu, Shang Jie Zeng
Publikováno v:
Optics express. 27(5)
Recently, optical Skyrmion lattices (OSLs) have been realized in evanescent electromagnetic fields. OSLs possess topologically stable field configurations, which promise many optics and photonics applications. Here, we demonstrate that OSLs can serve