| 摘要 |
PROBLEM TO BE SOLVED: To provide a measuring instrument and measuring method capable of simultaneously measuring form information and molecular information of a test object.SOLUTION: The measuring instrument includes a light source part 10 for generating pump light P and stokes light S, a pulse extension part 30 for extending a pulse of the pump light P to make the pulse width of the strokes light S shorter than pulse width of the pump light P, a light division part 41 for dividing the strokes light S, a light scanning part 50 for scanning pulse-extended pump light P and one divided strokes light Son the test object S, a first light detection part 70 for detecting anti-strokes light AS from the test object S, a second light detection part 80 for detecting interference light between the other divided strokes light Sand reflected light of the strokes light Sfrom the test object S, and a signal processing part 90 for performing image generation processing on the basis of a detection signal from the first light detection part 70 and a detection signal from the second light detection part 80. |
