Tunable transmission resonant filter and modulator with vertical gratingsKIM, Hyo-Chang; IKEDA, Kazuhiro; FAINMAN, Yeshaiahu et al.Journal of lightwave technology. 2007, Vol 25, Num 5, pp 1147-1151, issn 0733-8724, 5 p.Article

Near-infrared demonstration of computer-generated holograms implemented by using subwavelength gratings with space-variant orientationLEVY, Uriel; KIM, Hyo-Chang; TSAI, Chia-Ho et al.Optics letters. 2005, Vol 30, Num 16, pp 2089-2091, issn 0146-9592, 3 p.Article

A low jitter ADPLL for mobile applications : Analog circuit and device technologiesLEE, Kwang-Jin; KIM, Hyo-Chang; CHO, Uk-Rae et al.IEICE transactions on electronics. 2005, Vol 88, Num 6, pp 1241-1247, issn 0916-8524, 7 p.Article

Implementation of a graded-index medium by use of subwavelength structures with graded fill factorLEVY, Uriel; NEZHAD, Maziar; KIM, Hyo-Chang et al.Journal of the Optical Society of America. A, Optics, image science, and vision (Print). 2005, Vol 22, Num 4, pp 724-733, issn 1084-7529, 10 p.Article

Polarization-independent all-optical switching in a nonlinear GaInAsP-InP highmesa waveguide with a vertically etched bragg reflectorJEONG, Seok-Hwan; KIM, Hyo-Chang; MIZUMOTO, Tetsuya et al.IEEE journal of quantum electronics. 2002, Vol 38, Num 7, pp 706-715, issn 0018-9197Article

Functional optical devices using vertical grooved DFB and DBR structuresARAI, Shigehisa; KIM, Hyo-Chang; WIEDMANN, Jörg et al.SPIE proceedings series. 2002, pp 144-152, isbn 0-8194-4649-1, 9 p.Conference Paper