A compact Raman microprobe/microscope: Analysis of polydiacetylene Langmuir and Langmuir‐Blodgett films

作者：D. N. Batchelder, C. Cheng, Wernér E.G. Müller, Brian James Smith · 发表于：Makromolekulare Chemie Macromolecular Symposia · 年份：1991 · DOI：10.1002/masy.19910460121 · 被引用次数：33 · 研究领域：Polydiacetylene-based materials and applications、Spectroscopy Techniques in Biomedical and Chemical Research、Photoreceptor and optogenetics research

Abstract A compact Raman microprobe/microscope has been developed which contains no wavelength dispersive elements. Multilayer dielectric filters, tuned by rotation, provide sufficient wavelength selectivity for taking Raman spectra and forming Raman images of samples as small as 1 μm in diameter. The application of the instrument is demonstrated by Raman spectra and images of polydiacetylene Langmuir and Langmuir‐Blodgett films.