Optical Characteristic Measuring Apparatus, Optical Characteristic Measuring Method, and Optical Characteristic Measuring Unit

摘要

An optical characteristic measuring device includes: an optical system (10), a light intensity information acquisition unit (40) for acquiring light intensity information on the light to be measured, and an operation process unit (60). The optical system (10) introduces the light emitted from a light source (12) to a sample (100) via a polarizer (22), a ½ wavelength plate (24), and a first ¼ wavelength plate (26), and introduces the light emitted from the sample (100) to a reception unit (14) via a second ¼ wavelength plate (34) and a detector (36). The ½ wavelength plate (24), the first and the second ¼ wavelength plate (26, 34) and the detector (36) are configured so as to be rotated. The light intensity information