Free-space propagation of guided optical vortices excited in an annular core fiber

Hongwei Yan1, Entao Zhang, Baoyin Zhao

  • 1State Key Laboratory of Transient Optics and Photonics, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an 710119, China.

Optics Express
|October 6, 2012
PubMed

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