Literature DB >> 16389800

Collinear superposition of multiple helical beams generated by a single azimuthally modulated phase-only element.

J Lin1, X C Yuan, S H Tao, R E Burge.   

Abstract

We propose a highly efficient approach to generating multihelix beams that contain more than one helical mode, and the power distribution over helical modes is adjustable. A multihelix beam embedded with three collinear helical modes is demonstrated by use of a spatial light modulator.

Year:  2005        PMID： 16389800     DOI： 10.1364/ol.30.003266

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


  5 in total

1.  Adaptive power-controllable orbital angular momentum (OAM) multicasting.

Authors:  Shuhui Li; Jian Wang
Journal:  Sci Rep       Date:  2015-05-19       Impact factor: 4.379

2.  Design of on-chip N-fold orbital angular momentum multicasting using V-shaped antenna array.

Authors:  Jing Du; Jian Wang
Journal:  Sci Rep       Date:  2015-05-07       Impact factor: 4.379

3.  Terahertz circular Airy vortex beams.

Authors:  Changming Liu; Jinsong Liu; Liting Niu; Xuli Wei; Kejia Wang; Zhengang Yang
Journal:  Sci Rep       Date:  2017-06-20       Impact factor: 4.379

4.  Active sorting of orbital angular momentum states of light with a cascaded tunable resonator.

Authors:  Shibiao Wei; Stuart K Earl; Jiao Lin; Shan Shan Kou; Xiao-Cong Yuan
Journal:  Light Sci Appl       Date:  2020-01-28       Impact factor: 17.782

5.  Orbital angular momentum complex spectrum analyzer for vortex light based on the rotational Doppler effect.

Authors:  Hai-Long Zhou; Dong-Zhi Fu; Jian-Ji Dong; Pei Zhang; Dong-Xu Chen; Xin-Lun Cai; Fu-Li Li; Xin-Liang Zhang
Journal:  Light Sci Appl       Date:  2017-04-21       Impact factor: 17.782
  5 in total

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