Line‐scanned micro Raman spectroscopy using a cooled CCD imaging detector

作者：Michael Bowden, Derek J. Gardiner, Graham Rice, Don L. Gerrard · 发表于：Journal of Raman Spectroscopy · 年份：1990 · DOI：10.1002/jrs.1250210108 · 被引用次数：108 · 研究领域：Spectroscopy Techniques in Biomedical and Chemical Research、Photoacoustic and Ultrasonic Imaging、Optical Coherence Tomography Applications

Abstract The design of a line‐scanned micro Raman spectrometer is described which uses a cooled, slow‐scan, chargecoupled device imaging detector to obtain sequences of Raman spectra from a ca. 100‐μm long line on a sample. The prototype design has a spatial resolution of <10 μm and a spectral resolution of 4 cm−1. Applications of the instrument to the analysis of mixed TiO2 powders and the components of a zircon mineral are reported.