Metallic Fresnel zone plate implemented on an optical fiber facet for super-variable focusing of light.
Kim H, Kim J, An H, Lee Y, Lee GY, Na J, Park K, Lee S, Lee SY, Lee B, Jeong Y.
Kim H, et al. Among authors: lee sy, lee y, lee s, lee gy, lee b.
Opt Express. 2017 Nov 27;25(24):30290-30303. doi: 10.1364/OE.25.030290.
Opt Express. 2017.
PMID: 29221059
Free article.