2025/4/18

Congratulations to Dr. Lee on the publication of his research results in Photonics Research. This research demonstrates that the emission direction from the grating can be predicted through the physical analysis of unidirectional guided resonances generated in L-shaped gratings.

Link: https://opg.optica.org/prj/fulltext.cfm?uri=prj-13-6-1783&id=572466

2025/1/26

A collaborative study with KRISS and ETRI proposed circular Bragg gratings to enhance the emission efficiency of a single-photon source into free space, and the results were published in Laser & Photonics Reviews.

Link: https://doi.org/10.1002/lpor.202401966

2024/10/29

Dr. Sun-Goo Lee's new paper, "Merging bound states in the continuum at third-order point enabled by controlling Fourier harmonic components in lattice parameters", has been accepted for publication in the prestigious journal Results in Physics. Congratulations!

Link: https://doi.org/10.1016/j.rinp.2024.108021

2024/04/17

The merging of TM-polarized BICs in 1D photonic lattices has been investigated by Dr. Sun-Gee Lee and the results have been published in Journal of Applied Physics. 

Link: https://pubs.aip.org/aip/jap/article/135/15/153105/3283070/Merging-of-TM-polarized-bound-states-in-the

2023/10/27

Congratulations! Dr. Sun-Gee Lee published a paper, which introduced the formation, merging, and band transition of accidental BICs in 1D and 2D photonic crystal slabs, in Laser and Photonics Reviews. 

Link: https://onlinelibrary.wiley.com/doi/full/10.1002/lpor.202300550

2021/12/29

Photonic integrated circuit CNOT gate paper is published in Optics Communications. 

Link: https://www.sciencedirect.com/science/article/pii/S0030401821010014#fig1