Publications

2020

 

Ji-Hwan Kim, Sung Bum Kang, Hyeon-Hye Yu, Jaewon Kim, Jinhyeok Ryu, Ji-Won Lee, Kyoung Jin Choi, Chil-Min Kim, and Chang-Hwan Yi. (2020). Augmentation of absorption channels induced by wave-chaos effects in free-standing nanowire arrays. Optics Express28(16), 23569-23583.

 

In-Goo Lee, Chang-Hwan Yi, Ji-Won Lee, Jinhyeok Ryu, Sunjae Gwak, Kwang-Ryong Oh, and Chil-Min Kim. (2020). Lasing of scarred mode near above threshold in a semiconductor microcavity laser. Optics Letters45(13), 3809-3812. 

 

In-Goo Lee, Chang-Hwan Yi, Ji-Won Lee, Jinhyeok Ryu, Sunjae Gwak, Hyundong Kim, Kwang-Ryong Oh, and Chil-Min Kim. (2020). Lowest threshold lasing modes localized on marginally unstable periodic orbits in a semiconductor microcavity laser. Optics Express, 28(13), 19402-19412.

 

Chang-Hwan Yi, Ji-Won Lee, Jinhyeok Ryu, Ji-Hwan Kim, Hyeon-Hye Yu, Sunjae Gwak, Kwang-Ryong Oh, Jan Wiersig, and Chil-Min Kim. (2020). Robust lasing of modes localized on marginally unstable periodic orbits. Physical Review A101(5), 053809.

 


2019

 

Kang, S. B., Kim, J. H., Jeong, M. H., Sanger, A., Kim, C. U., Kim, C. M., &Choi, K. J. (2019). Stretchable and colorless freestanding microwire arrays for transparent solar cells with flexibility. Light: Science &Applications, 8(1), 1-13.

 

Ryu, J., Gwak, S., Kim, J., Yu, H. H., Kim, J. H., Lee, J. W, Yi, C. H., &Kim, C. M. (2019). Hybridization of Different Types of Exceptional Point. Photonics Research, 7(12), 1473-1478.

 


2018

 

Lee, J. W., Yi, C. H., Kim, M. W., Ryu, J., Oh, K. R., & Kim, C. M. (2018). Unidirectional emission of high-Q scarred modes in a rounded D-shape microcavity. Optics Express26(26), 34864-34871.

 

Lee, J. W., Yi, C. H., Lee, I. G., Kim, J. H., Yu, H. H., Oh, K. R., & Kim, C. M. (2018). Extremely High-Q and Unidirectional Emission due to Combination of KAM barrier and Chaotic Sea in a Dielectric Microdisk Laser. Optics Letters, 43(24), 6097-6100

 

Lee, J. D., Kim, Y., & Kim, C. M. (2018). Model for petahertz optical memory based on a manipulation of the optical-field-induced current in dielectrics. New Journal of Physics20(9), 093029.

 

Kullig, J., Yi, C. H., &Wiersig, J. (2018). Exceptional points by coupling of modes with different angular momenta in deformed microdisks: A perturbative analysis. Physical Review A98(2), 023851.



2017

 

Kim, J. H., Kim, J., Yi, C. H., Yu, H. H., Lee, J. W., &Kim, C. M. (2017). Avoided level crossings in an elliptic billiard. Physical Review E96(4), 042205.

 

Kim, H. S., Park, J. M., Ryu, J. H., Kim, S. B., Kim, C. M., Choi, Y. W., &Oh, K. R. (2017). Optical biochemical sensor based on half-circled microdisk laser diode. Optics express25(21), 24939-24945.

 

Yi, C. H., Kullig, J., Kim, C. M., &Wiersig, J. (2017). Frequency splittings in deformed optical microdisk cavities. Physical Review A96(2), 023848.

 

Yi, C. H., Kullig, J., Lee, J. W., Kim, J. H., Yu, H. H., Wiersig, J., & Kim, C. M. (2017). Separatrix modes in weakly deformed microdisk cavities. Optics Express25(7), 8048-8062.

 

Ryu, J., Lee, J. W., Yi, C. H., Kim, J. H., Lee, I. G., Kim, H. S., ... & Kim, C. M. (2017). Chirality of a resonance in the absence of backscatterings. Optics Express25(4), 3381-3386.

 

Park, M. J., Kim, C. U., Kang, S. B., Won, S. H., Kwak, J. S., Kim, C. M., &Choi, K. J. (2017). 3D Hierarchical Indium Tin Oxide Nanotrees for Enhancement of Light Extraction in GaN‐Based Light‐Emitting Diodes. Advanced Optical Materials5(2), 1600684.

 


2016

 

Lee, I. G., Go, S. M., Ryu, J. H., Yi, C. H., Kim, S. B., Oh, K. R., & Kim, C. M. (2016). Unidirectional emission from a cardioid-shaped microcavity laser.Optics Express24(3), 2253-2258.

 

Yi, C. H., Yu, H. H., Lee, J. W., Kim, J. H., &Kim, C. M. (2016). Energy shell structure in a dielectric elliptic microcavity. Physical Review E93(1), 012203.

 

Yi, C. H., Yu, H. H., &Kim, C. M. (2016). Resonant torus-assisted tunneling.Physical Review E93(1), 012201. 

 


2015

 

Yi, C. H., Kim, J. H., Yu, H. H., Lee, J. W., &Kim, C. M. (2015). Fermi resonance in dynamical tunneling in a chaotic billiard. Physical Review E,92(2), 022916.

 

Yi, C. H., Yu, H. H., Lee, J. W., &Kim, C. M. (2015). Fermi resonance in optical microcavities. Physical Review E91(4), 042903.

 

Yu, H. H., Yi, C. H., &Kim, C. M. (2015). Mechanism of Q-spoiling in deformed optical microcavities. Optics express23(9), 11054-11062.

 


2014

 

Lee, J. W., Yu, H. H., Yi, C. H., &Kim, C. M. (2014). Dependence of lasing threshold on Q factor in a deformed microcavity laser. Optics letters39(9), 2676-2679.

 


Featured fommer publication.

 

Kurdoglyan, M. S., Lee, S. Y., Rim, S., &Kim, C. M. (2004). Unidirectional lasing from a microcavity with a rounded isosceles triangle shape. Optics letters29(23), 2758-2760.

 

Lee, S. Y., Kurdoglyan, M. S., Rim, S., &Kim, C. M. (2004). Resonance patterns in a stadium-shaped microcavity. Physical Review A70(2), 023809.

 

Lee, S. Y., Rim, S., Ryu, J. W., Kwon, T. Y., Choi, M., &Kim, C. M. (2004). Quasiscarred resonances in a spiral-shaped microcavity. Physical review letters93(16), 164102.

 

Kim, C. M., Cho, J., Lee, J., Rim, S., Lee, S. H., Oh, K. R., &Kim, J. H. (2008). Continuous wave operation of a spiral-shaped microcavity laser.Applied Physics Letters92(13), 131110.

 

Lee, J., Rim, S., Cho, J., &Kim, C. M. (2008). Resonances near the classical separatrix of a weakly deformed circular microcavity. Physical review letters,101(6), 064101.

 

Yi, C. H., Kim, M. W., &Kim, C. M. (2009). Lasing characteristics of a Limaçon-shaped microcavity laser. Applied Physics Letters95(14), 141107.

 

Cho, J., Kim, I., Rim, S., Yim, G. S., &Kim, C. M. (2010). Outer resonances and effective potential analogy in two-dimensional dielectric cavities. Physics Letters A374(17), 1893-1899.

 

Cho, J., Rim, S., &Kim, C. M. (2011). Dynamics of morphology-dependent resonances by openness in dielectric disks for TE polarization. Physical Review A83(4), 043810.

 

Lee, J., Rim, S., Cho, J., &Kim, C. M. (2011). Unidirectional resonance modes supported by secondary islands in a microcavity comprised of two half-ellipses.Physical Review A83(3), 033815.

 

Kim, M. W., Park, K. W., Yi, C. H., &Kim, C. M. (2011). Directional and low-divergence emission in a rounded half-moon shaped microcavity. Applied Physics Letters98(24), 241110.

 

Kim, M. W., Yi, C. H., Rim, S., Kim, C. M., Kim, J. H., &Oh, K. R. (2012). Directional single mode emission in a microcavity laser. Optics express,20(13), 13651-13656.

 

Lee, S. H., Kim, M. W., Rim, S., Kim, C. M., Kim, J. H., &Oh, K. R. (2012). Experimental measurement of gain and loss in a microcavity laser. Physical Review A85(2), 023839.