Keun Cheol Yuk

Moiré patterns of two different elongated circular gratings for the fine visual measurement of linear displacements

Jong Sup Song, Young Ho Lee, Jae Heung Jo et al. · Optics Communications · 1998 · 23 citations

Engineering, Coherent Gradient Sensing, Ophthalmology +10

Determination of small angular displacement by moiré fringes of matched radial–parallel gratings

B. J. Kim, Jongkeun Song, J. T. Kim et al. · Applied Optics · 1997 · 19 citations

Matched Radial–parallel Gratings, Optical Materials, Angular Displacements +14

Use of a phase type elongated circular grating in Talbot moiré deflectometry

B.J. Kim, Keun Cheol Yuk, Sang-Yeob Lee et al. · Optik · 2004 · 15 citations

Circular Grating, Transient Grating, Engineering +7

Determination of the absolute order of shadow moiré fringes by using two differently colored light sources

Keun Cheol Yuk, Jae Heung Jo, Soo Chang · Applied Optics · 1994 · 12 citations

Engineering, Optic Design, Optical Testing +16

Characterization of Fresnel images of an elongated circular grating

Joonsun Kang, M.S. Lee, Soo Chang et al. · Optik · 2002 · 11 citations

Optical Materials, Engineering, Gratings +4