.png){kind=icon}
返回
Combined axicon design based on a structural parameter optimization algorithm
.png){kind=icon}
OA
AI
DOI：10.1364/OE.527871.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
This study proposes a combined axicon (CA) design method based on a structural parameter optimization algorithm designed to rapidly address the demands of practical application scenarios, precisely tailor structural parameters, and produce high-quality Bessel beams (HQQBBs) that satisfy specific requirements. Compared to generating an HQ-QBB using an axicon, our method effectively overcomes the shortcomings of fewer tunable factors, a large number of high-energy side-lobes, and limited non-diffractive regions. Through detailed analyses of the transmission characteristics, imaging characteristics, and thick-sample detection ability of the generated HQ-QBB, the significant advantages of the proposed method are demonstrated. The proposed method is not only relevant to current research but also demonstrates wide-ranging application potential in future lens designs. (c) 2024 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement
Keyword:
BESSEL
GENERATION
BEAM
期刊
IF:
3.3
论文数:
6.1W
被引数:
15.1W
机构
引用论文
分享收藏Mathematical Modeling of THz Point Spread Function and Simulation of THz Imaging SystemsTHz点扩散函数的数学建模及THz成像系统的仿真
PREAI
分享收藏Photopatterned liquid crystal mediated terahertz Bessel vortex beam generator [Invited]光图案化液晶介导的太赫兹贝塞尔涡旋光束发生器 [邀请].png)
optics letters
optics lettersIF2.8
PREAI
分享收藏分享收藏Deep Learning Based Super-Resolution for Medical Volume Visualization with Direct Volume RenderingOAAI
OAAI分享收藏
查看更多内容