公开(公告)号：US20190242752A1

公开(公告)日：2019-08-08

申请号：US16333192

申请日：2017-09-13

申请人： UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS

发明人： Kishan DHOLAKIA ,  Mingzhou CHEN

IPC分类号： G01J3/44 ,  G01J3/02 ,  G01N21/65

CPC分类号： G01J3/4412 ,  G01J3/0218 ,  G01J3/0262 ,  G01J3/0272 ,  G01J3/44 ,  G01J3/4406 ,  G01N21/65 ,  G01N2021/651

摘要： A Raman system for use in performing Raman spectroscopy on a sample, comprises an optical source, a spectrometer, and an optical system for coupling light from the optical source to a sample and for coupling light from the sample to the spectrometer and a further spectrometer. A Raman system for use in performing Raman spectroscopy on a sample, comprises an optical source, a spectrometer and an optical system for coupling light from the optical source and a further optical source to a sample and for coupling light from the sample to the spectrometer. The optical system may be configured for coupling light from the optical source and the further optical source to the sample and for coupling light from the sample to the spectrometer and the further spectrometer. The Raman system may be portable and/or may be configured to be transported and/or carried and/or may be handheld.