Effect of subwavelength annular aperture diameter on the nondiffracting region of generated Bessel beams

Yu, H.-Y.H.-Y.YuLin, D.-Z.D.-Z.LinHuang, L.-S.L.-S.HuangCHIH-KUNG LEE2020-04-282020-04-282009https://scholars.lib.ntu.edu.tw/handle/123456789/486211Effect of subwavelength annular aperture diameter on the nondiffracting region of generated Bessel beamsjournal article10.1364/OE.17.0027072-s2.0-60549093418https://www.scopus.com/inward/record.uri?eid=2-s2.0-60549093418&doi=10.1364%2fOE.17.002707&partnerID=40&md5=16105414f52a771843b7afa087ef68ac