OBSERVATION OF POLYMER FLOW BEHAVIOR IN REAL TIME BY LIGHT INTERFERENCE IN LASER-ASSISTED THERMAL IMPRINTING

摘要

In this research, we observed the polymer flow behavior in real time in LATI by taking a video, and showed the light interference, which consisted of the lights reflected from the LSP and SSM, observed in the Ul. Moreover, we also demonstrated that the height of the polymer could be calculated from the interference fringes in Ul, particularly dark lines. Therefore, this indicated that we could understand the flow behavior in LATI by calculating the height from the interference fringes seen in the video.