典型文献
Reflection and transmission of an Airy beam in a dielectric slab
文献摘要：
The reflection and transmission of a finite-power Airy beam incident on a dielectric slab are investigated by an analyt-ical method.Based on the plane-wave angular spectrum expansion and Fresnel approximation,the analytical expressions of the reflected field,internal field as well as transmitted field in each region are obtained.Through numerical simulations,the intensity distributions of the incident beam,reflected beam,internal beam as well as transmitted beam are presented at oblique incidence.Besides,we also compare the intensity distributions of the geometrical-optics beam field,the first order beam mode field and the actual beam field,which indicates that the contribution of each order beam mode field to the actual beam field is related to the refractive index of the dielectric slab.Meanwhile,the reflection characteristics of the Airy beams in the special cases of Brewster incidence and total reflection are investigated.Finally,the effects of the optical thickness and refractive index of the dielectric slab on the peak intensity distributions and beam shifts of the reflected and transmitted beams are also discussed in detail.The analytical and numerical results will be useful to analyze the propagation dynamics of Airy beam in the dielectric slab and provide some theoretical supports to the design of optical film.
文献关键词：
中图分类号：
作者姓名：
Xiaojin Yang;Tan Qu;Zhensen Wu;Haiying Li;Lu Bai;Lei Gong;Zhengjun Li
作者机构：
School of Physics and Optoelectronic Engineering,Xidian University,Xi'an 710071,China;School of Electronic Engineering,Xidian University,Xi'an 710071,China;School of Photoelectric Engineering,Xi'an Technological University,Xi'an 710021,China
文献出处：
引用格式：
[1]Xiaojin Yang;Tan Qu;Zhensen Wu;Haiying Li;Lu Bai;Lei Gong;Zhengjun Li-.Reflection and transmission of an Airy beam in a dielectric slab)[J].中国物理B（英文版）,2022(07):328-339
A类：
analyt,Brewster
B类：
Reflection,transmission,Airy,dielectric,slab,reflection,finite,power,incident,investigated,by,method,Based,plane,wave,angular,spectrum,expansion,Fresnel,approximation,analytical,expressions,reflected,field,internal,well,transmitted,each,region,obtained,Through,numerical,simulations,intensity,distributions,presented,oblique,incidence,Besides,also,compare,geometrical,optics,first,order,mode,actual,which,indicates,that,contribution,related,refractive,Meanwhile,characteristics,beams,special,cases,total,Finally,effects,optical,thickness,peak,shifts,discussed,detail,results,will,useful,analyze,propagation,dynamics,provide,some,theoretical,supports,design,film
AB值：
0.426659
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
