http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
박민수 ( Min Su Park ),손현창 ( Hyeon Chang Son ),박연상 ( Yeonsang Park ) 충남대학교 기초과학연구원 2021 충남과학연구지 Vol.38 No.1
We have investigated experimentally electron beam lithography condition for the nanoscale patterning on a glass substrate. The condition for the nanoscale patterning using electron beam lithography are affected by various parameters such as the electron acceleration voltage, ebeam dose, and working distance etc. We investigated and reported the optimal condition of the nanoscale patterning on a glass substrate using the TESCAN MIRA3 in Center of Research Facilities.
위상 광자 결정을 이용한 Whispering Gallery Mode 공진기 설계
이윤아 ( Yun A Lee ),이창원 ( Chang Won Lee ),박연상 ( Yeonsang Park ) 충남대학교 기초과학연구원 2022 충남과학연구지 Vol.39 No.1
Topological photonic crystals are photonic versions of electronic topological crystals that show a topological property in electronic band structure. At the interface between two different topological photonic crystals, a topologically protected localized edge state can be formed. Using this edge state, we can make a stable waveguide mode that is robust to crystal defects caused by a fabrication error. Here, we calculate a topological whispering gallery mode with 1.3 ㎛ wavelength by connecting the waveguide mode, and show numerically by finite-difference time-domain simulation that this mode is robust in crystal defects.