Students Graduate Researchers • Ph.D. Course Sungtae Kim Research area : Development of compensation algorithm for geometrical error of 5-axis machine toolE-mail : kst7409@pusan.ac.kr Jurim Jeon Research area : Development of phase extraction method based on deep learningE-mail : jrmoo@pusan.ac.kr • Master’s Course Hwan Kim Research area : Development of wavefront sensing method from interferogram based on deep learning E-mail : chxv153@pusan.ac.kr Juncheol Bae Research area : Research of error elimination of interferograms based on deep learning E-mail : junny6385@pusan.ac.kr Undergraduate Researchers Hyeokjun Suh Research area : Geometrical properties measurement of the silicon waferE-mail : shj4935@pusan.ac.kr Hyeongjin Seo Research area : Sensitive analysis of kinematic error combined with thermal deformation of 5-axis machine toolE-mail : tjgudwls000@pusan.ac.kr Alumni • Ph.D. Degree Wonjun Bae (FEB 2024) currently at Korea Institute of Materials Science • Master’s Degree Jiwon Seo (FEB 2022) currently at SK on • Bachelor’s Degree Minseon Kim (FEB 2022) currently at Korea Hydro & Nuclear Power Co., Ltd.