APPARATUS FOR MEASURING LUMINOSITY DISTRIBUTION, AND METHOD FOR MEASURING THE LUMINOSITY DISTRIBUTION USING THE SAME

摘要

PURPOSE: A device for measuring light intensity distribution and a method thereof are provided to effectively measure the light intensity distribution and temperature change of a light sample, thereby efficiently measuring light features and thermal features of the light sample. CONSTITUTION: A sample support unit(110) supports a light sample. The sample support unit includes a temperature adjusting unit which adjusts the temperature of the light sample. A photometer(120) measures light intensity distribution of the light sample. A driving unit(130) changes the relative location of the photometer for the light sample. A controller(140) controls the sample support unit and the driving unit.