| 摘要 |
PROBLEM TO BE SOLVED: To provide a confocal microscopic spectroscope for simultaneously measuring scattered light, such as Raman scattered light and fluorescence, and the optical image (confocal optical microscopic image)of a sample, and for clarifying the position relationship. SOLUTION: Reflection light and scattered light from a sample S are separated by a notch filter 27, the quantity of light in the reflection light is measured by a photodetector 4, and Raman scattered light or a fluorescent spectrum is simultaneously measured by a photomultiplier tube 3 or a CCD 46. A location to be measured in the sample S is moved successively for accumulating the measured data of the quantity of reflection light, Raman scattered light, and fluorescent spectrum, and a two-dimensional or three-dimensional distribution image based on the measured data is displayed. COPYRIGHT: (C)2005,JPO&NCIPI
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