Literature DB >> 15455749

Toward a spherical spot distribution with 4pi focusing of radially polarized light.

Nándor Bokor1, Nir Davidson.   

Abstract

The properties of the focal spot for 4pi focusing with radially polarized light are presented for various apodization factors. With a focusing system satisfying the Herschel condition, sharp focal spots with almost-perfect spherical symmetry (leading to equal axial and transverse resolution) and extremely low sidelobes are achieved.

Year:  2004        PMID： 15455749     DOI： 10.1364/ol.29.001968

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  4 in total

1.  Creation of identical multiple focal spots with prescribed axial distribution.

Authors:  Yanzhong Yu; Qiwen Zhan
Journal:  Sci Rep       Date:  2015-10-01       Impact factor: 4.379

2.  Creation of a multi-segmented optical needle with prescribed length and spacing using the radiation pattern from a sectional-uniform line source.

Authors:  Yanzhong Yu; Han Huang; Mianmian Zhou; Qiwen Zhan
Journal:  Sci Rep       Date:  2017-09-06       Impact factor: 4.379

3.  Three-dimensional supercritical resolved light-induced magnetic holography.

Authors:  Chenglong Hao; Zhongquan Nie; Huapeng Ye; Hao Li; Yang Luo; Rui Feng; Xia Yu; Feng Wen; Ying Zhang; Changyuan Yu; Jinghua Teng; Boris Luk'yanchuk; Cheng-Wei Qiu
Journal:  Sci Adv       Date:  2017-10-13       Impact factor: 14.136

4.  Three-dimensional super-resolution longitudinal magnetization spot arrays.

Authors:  Zhong-Quan Nie; Han Lin; Xiao-Fei Liu; Ai-Ping Zhai; Yan-Ting Tian; Wen-Jie Wang; Dong-Yu Li; Wei-Qiang Ding; Xue-Ru Zhang; Ying-Lin Song; Bao-Hua Jia
Journal:  Light Sci Appl       Date:  2017-08-25       Impact factor: 17.782
  4 in total

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