PRISM FOR MEASURING TOTAL REFLECTION ABSORPTION, AND TOTAL REFLECTION ABSORPTION MEASURING INSTRUMENT USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a prism for measuring total reflection absorption, free from aberration and small in an incident angle.;SOLUTION: This ATR prism 1 of the present invention has a super-semispherical spherical face part 1a irradiated with incident light such as an infrared ray, and a super-hemispherical plane part 1b formed with a focal point O1 of the incident light, and a sample is set in the focal point O1.;COPYRIGHT: (C)2006,JPO&NCIPI