Kim, Sangsik

Kim, Sangsik

Research Group



Integrated Nanophotonics, Silicon Photonics, Nonlinear/Quantum Photonics, Frequency Combs, Atomic/Photonic Hybrid System


KAIST Integrated Metaphotonics (KIM) Group


Saeneul-Dong (E3-4)




Ph.D. (2015) Purdue University

[1] A. Yulaev*, S. Kim*, Q. Li, D. Westly, B.J. Roxworthy, K. Srinivasan, and V.A. Aksyuk, “Exceptional points in lossy media lead to deep polynomial wave penetration with spatially uniform power loss,” Nature Nanotechnology 17, 583–589 (2022) (*equal contribution)

[2] M. Mia, S. Ahmed, I. Ahmed, Y. Lee, M. Qi, and S. Kim, “Exceptional coupling in photonic anisotropic metamaterials for extremely low waveguide crosstalk,” Optica 7, 881-887 (2020)

[3] S. Kim, D. Westly, B.J. Roxworthy, Q. Li, A. Yulaev, K. Srinivasan, and V.A. Aksyuk, “Photonic waveguide to free-space Gaussian beam extreme mode converter,” Light: Science & Applications 7, 72 (2018)

[4] S. Jahani*, S. Kim*, J. Atkinson, F. Kalhor, W.D. Newman, P. Shekhar, J.C. Wirth, K. Han, V. Van, R.G. DeCorby, L. Chrostowski, M. Qi, and Z. Jacob, “Controlling evanescent waves using silicon photonic all-dielectric metamaterials for dense integration,” Nature Communications 9, 1893 (2018) (*equal contribution)

[5] S. Kim, K. Han, C. Wang, J. A. Jaramillo-Villegas, X. Xue, C. Bao, Y. Xuan, D. E. Leaird, A. M. Weiner, and M. Qi, “Dispersion engineering and frequency comb generation in thin silicon nitride concentric microresonators,” Nature Communications 4, 1345 (2017)