Hun-Kook Choi

Laser assisted fabrication of micro-lens array and characterization of their beam shaping property

Ik‐Bu Sohn, Hun-Kook Choi, Young-Chul Noh et al. · Applied Surface Science · 2019 · 79 citations

Photonics, Engineering, Ophthalmology +9

Formation of cylindrical micro-lens array on fused silica glass surface using CO2 laser assisted reshaping technique

Hun-Kook Choi, Md. Shamim Ahsan, Dongyoon Yoo et al. · Optics & Laser Technology · 2015 · 51 citations

Materials Science, Engineering, Ophthalmology +10

Fabrication of Fresnel zone plate lens in fused silica glass using femtosecond laser lithography technology

Ik‐Bu Sohn, Md. Shamim Ahsan, Young-Chul Noh et al. · Optical Engineering · 2014 · 21 citations

Engineering, Optical Glass, Laser Applications +17

Three-dimensional hologram printing by single beam femtosecond laser direct writing

Ik‐Bu Sohn, Hun-Kook Choi, Dongyoon Yoo et al. · Applied Surface Science · 2017 · 21 citations

Photonics, Holography, Advanced Laser Processing +8

Relationship between the order of rotation symmetry in perforated apertures and terahertz transmission characteristics

Joong-Wook Lee, Jin‐Kyu Yang, Ik‐Bu Sohn et al. · Optical Engineering · 2012 · 19 citations

Thz Photonics, Terahertz Devices, Electrical Engineering +15