Research Interest
- Microcavites and their applications
- Dynamical tunneling
- Petermann factor and thresholdless lasers
Short CV
- 03/2000 - 02/2004: B.S. in physics at Seoul National University (Thesis: Study of reflection from boundary of non-uniform medium, Advisor: W. Jhe)
- 03/2004 - 02/2006: M.S. in physics at Seoul National University (Advisor: K. An)
- 03/2006 – 02/2014: Ph.D. in physics at Seoul National University (Thesis Advisor: K. An)
Contributed Papers at International Conferences
- Hojeong Kwak, Songky Moon, Younghoon Shin and Kyungwon An, "Unperturbed-basis mode interaction via resonance chains in a deformed microcavity",The 14th international conference on transparent optical networks (Coventry, United Kingdom, 2-5 July 2012).
- Younghoon Shin, Songky Moon, Hojeong Kwak, Juhee Yang, and Kyungwon An, "Reconstruction of Tunneling Emission Pattern by using Husimi Function", International Conference on Transparent Optical Networks (ICTON2011) (Stockholm, Sweden, 26-30 June 2011).
- Hojeong Kwak, Younghoon Shin, Juhee Yang, Songky Moon, Soo-Young Lee, and Kyungwon An, "Mode Interaction in a Circular Shell Ultrasonic Cavity". International Conference on Transparent Optical Networks (ICTON2011) (Stockholm, Sweden, 26-30 June 2011).
- Younghoon Shin, Songky Moon, Hojeong Kwak, Juhee Yang, Soo-Young Lee, and Kyungwon An, "Tunneling emission pattern reconstruction by using Husimi function", 2nd International Workshop on Microcavities and Their Applications (WOMA 2011) (Busan, Korea, 24-27 May 2011).
- Younghoon Shin, Hojeong Kwak, Sang-Bum Lee, Juhee Yang, Songky Moon, Soo-Young Lee, Sang Wook Kim, Jai-Hyung Lee and Kyungwon An, "Resonance mode properties in a liquid-filled ultrasonic cavity", Optical Microcavities: Quantum Chaos in Open Systems Meets Optical Resonators, 3rd Asian-German Workshop (Dresden, Germany, 17-21 May 2010).
- H. Kwak, Y. SHin, S.-B. Lee, J. Yang, S. Moon, S.-Y. Lee, S. W. Kim, J.-H. Lee, and K. An, "Observation of Scar Modes in a Chaotic Ultrasonic Cavity", WOMA 2009, Paper no. P-8 (Seoul, Korea, 25-28 August, 2009).
Publications
- Younghoon Shin, Hojeong Kwak, Songky Moon, Sang-Bum Lee, Juhee Yang, and Kyungwon An, "Observation of an exceptional point in a two-dimensional ultrasonic cavity of concentric circular shells", Scientific Reports 6, 38826 (2016).
- Songky Moon, Younghoon Shin, Hojeong Kwak, Juhee Yang, Sang-Bum Lee, Soyun Kim, and Kyungwon An, "Experimental observation of Bohr's nonlinear fluidic surface oscillation", Scientific Reports 6, 19805 (2016).
- Hojeong Kwak, Younghoon Shin, Songky Moon, Sang-Bum Lee, Juhee Yang, and Kyungwon An, "Nonlinear resonance-assisted tunneling induced by microcavity deformation", Scientific Reports 5, 9010 (2015).
Thesis