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Micro Laser Laboratory

Publications

Publications

2022

  • Sunjae Gwak, Jinhyeok Ryu, Hyundong Kim, Hyeon-Hye Yu, Chil-Min Kim, and Chang-Hwan Yi, Physical review letters, accepted 20 July 2002
  • Hyeon-Hye Yu, Sunjae Gwak, Jinhyeok Ryu, Hyundong Kim, Ji-Hwan Kim, Jung-Wan Ryu, Chil-Min Kim, and Chang-Hwan Yi (2022). Impact of non-Hermitian mode interaction on inter-cavity light transfer. Photonics Research, 10(5), 1232-1237.

2021

  • Sunjae Gwak, Hyundong Kim, Hyeon-Hye Yu, Jinhyeok Ryu, Chil-Min Kim, and Chang-Hwan Yi (2021). Rayleigh scatterer-induced steady exceptional points of stable-island modes in a deformed optical microdisk. Optics Letters, 46(12), 2980-2983.
  • Hyeon-Hye Yu, Sunjae Gwak, Hyundong Kim, Jung-Wan Ryu, Chil-Min Kim, and Chang-Hwan Yi (2021). Salient role of the non-Hermitian coupling for optimizing conditions in multiple maximizations of inter-cavity light transfer. Optics Express, 29(13), 19998-20009.

2020

  • Chang-Hwan Yi, Hyeon-Hye Yu, Chil-Min Kim. (2020). Non-Hermitian analysis of surface creeping waves in optical microcavities: Nature of external resonance. Physical Review A, 102(6), 063503.
  • Julius Kullig, Chang-Hwan Yi, & Jan Wiersig. Resonance-assisted Tunneling in Weakly Deformed Microdisk Cavities. In: Y.-F. Xiao, C.-L. Zou, Q. Gong, and L.Yang, Ultra-High Q Optical Microcavities, World Scientific.
  • 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 Express, 28(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 Letters, 45(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 A, 101(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 Express, 26(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 Physics, 20(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 A, 98(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 E, 96(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 express, 25(21), 24939-24945.
  • Yi, C. H., Kullig, J., Kim, C. M., &Wiersig, J. (2017). Frequency splittings in deformed optical microdisk cavities. Physical Review A, 96(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 Express, 25(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 Express, 25(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 Materials, 5(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 Express, 24(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 E, 93(1), 012203.
  • Yi, C. H., Yu, H. H., &Kim, C. M. (2016). Resonant torus-assisted tunneling.Physical Review E, 93(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 E, 91(4), 042903.
  • Yu, H. H., Yi, C. H., &Kim, C. M. (2015). Mechanism of Q-spoiling in deformed optical microcavities. Optics express, 23(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 letters, 39(9), 2676-2679.

Featured former 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 letters, 29(23), 2758-2760.
  • Lee, S. Y., Kurdoglyan, M. S., Rim, S., &Kim, C. M. (2004). Resonance patterns in a stadium-shaped microcavity. Physical Review A, 70(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 letters, 93(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 Letters, 92(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 Letters, 95(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 A, 374(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 A, 83(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 A, 83(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 Letters, 98(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 A, 85(2), 023839.