Sang-Bum Lee

Observation of an exceptional point in a two-dimensional ultrasonic cavity of concentric circular shells

Hojeong Kwak, Younghoon Shin, Songky Moon, 2016, Scientific Reports.

Observation of an exceptional point in a chaotic optical microcavity.

Songky Moon, Kyungwon An, Soo-Young Lee, 2009, Physical review letters.

Laser oscillations of resonance modes in a thin gain-doped ring-type cylindrical microcavity

Kyungwon An, Hee-Jong Moon, Jai-Hyung Lee, 2004 .

Waveguide mode lasing via evanescent-wave-coupled gain from a thin cylindrical shell resonator

Kyungwon An, Hee-Jong Moon, Jai-Hyung Lee, 2004 .