Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Fulin Cao"'
Publikováno v:
Photonics, Vol 9, Iss 6, p 371 (2022)
By combining a spiral zone plate (SZP) and a grating, we propose a single optical element, termed a composited spiral zone plate grating (CSZPG), to generate flower mode vortices with the equicohesive petals and has long focal depths. Theoretical ana
Externí odkaz:
https://doaj.org/article/9dbf9b46573f42da947418d4544b12e9
Autor:
Yuhui Wan, Fulin Cao, Jiachen Song, Ningjing Hou, Pengrong Ren, Fuxue Yan, Xu Lu, Ming Ma, Kexin Song, Gaoyang Zhao
Publikováno v:
Ceramics International. 48:13041-13046
Autor:
Jing Gao, Yang Bingyue, Lu Luo, Jie Li, Yonggang Yan, Bo Li, Hu Benxiang, Fulin Cao, Gang Zhang, Peng Liang
Publikováno v:
Molecular Biology Reports. 47:8565-8578
The purpose of this study is to reveal the impact of the plant hormone salicylic acid (SA) and methyl jasmonate (MeJA) on the growth, effective components accumulation, and related gene expression of the hairy root of Salvia przewalskii Maxim. Variou
Publikováno v:
Optics letters. 46(24)
We extend the concept of forked gratings to include the ability of high diffraction orders suppression of a single pair of vortex beams. The main idea is to appropriately distribute rectangular holes over each open space of a conventional forked grat
Publikováno v:
Optik. 266:169581
Autor:
Fulin, Cao, Changqing, Xie
Publikováno v:
Applied Optics. 61:4518
The emergence of vortex transmutation has opened new ways for vorticity modulation of optical vortices. Although several approaches have been proposed to realize vortex transmutation, fractional optical vortex (FOV) transmutation remains elusive owin
Publikováno v:
Optics Communications. 510:127951
Publikováno v:
Applied Optics. 60:11134
We propose a single diffractive optical element called the composite fractional spiral zone plates to generate superimposed fractional optical vortices. Such an element is composed of two fractional spiral zone plates (FSZPs) through logical AND oper
Publikováno v:
Optics Communications. 495:127119
We introduce the concept of an all-diffractive optical element (DOE) setup for generating and characterizing optical vortices (OVs), and present analytical models and numerical results by using two-dimensional chirp z-transform (2-D CZT) algorithm. S