1. RFP : 다중 감염성 질환 스크리닝을 위한 멀티채널 진단키트 개발

2. 해당분과 : 4-1-2과제

3. 과제명 : 감염성 질환 다중 면역진단 기기 개발

4. 연구책임자 : 김은주(대구경북과학기술원)

[Abstract]

Emission characteristics of an oval-shaped microcavity laser are studied. In experiments, modes localized on periodic orbits emit unidirectionally with a narrow in-plane divergence angle of about 12 deg. The origin of high directionality is elucidated by means of classical ray dynamics. Wave calculations show that the Q-factors of the resonances are higher than 108. We explain this extraordinary high Q-factor in relation with a dynamical barrier region where Kolmogorov-Arnold-Moser curves significantly obstruct leakages of resonances.