Sangsik designated as a Senior Member of the Optical Society of America (OSA), congratulations! Posted on 07/06/202007/28/2020 Link: 2020 OSA Senior Members Related posts:Our paper on “Anisotropic leaky-like perturbation with subwavelength gratings enables zero crosstalk...Two conference papers are accepted for presentations at the IEEE Photonics Conference (IPC 2019)!Prof. Kim received the Best Teaching Award of the 2024 Spring semester! Congratulations! Posted in Member, News.