Generation of optical needle and dark channel by tight focusing of radially polarized circular partially coherent beams - Lin, Huichuan; Li, Yan; Zhou, Xiaoming; Wang, Juanjuan; Chen, Ziyang; Pu, Jixiong (Oficyna Wydawnicza Politechniki Wrocławskiej, 2020)
Optica Applicata, Vol. 50, 2020, nr 2, s. 229-240
Keywords: optyka; tight focusing; radially polarized; circular partially coherent; optical needle; dark channel