Raman spectrum detection apparatus and method
AssigneeNuctech Company Limited
InventorsHaihui Liu, Hongqiu Wang, Jianhong Zhang
Life of this patent
Estimating the term…
Abstract
The present disclosure provides Raman spectrum detection apparatus and method. The Raman spectrum detection apparatus includes: a laser configured for emitting excited light; an optics assembly configured to guide the excited light along a first light path to a sample to be detected and to collect a light signal from the sample along a second light path; and a spectrometer configured to process the light signal collected by the optics assembly so as to generate a Raman spectrum of the detected sample. The optics assembly includes a first optical element configured to move, during irradiation of the excited light onto the sample, so as to change a position of a light spot of the excited light on the sample.
Claims20
A Raman spectrum detection apparatus, comprising:
- a laser configured for emitting excited light;
- an optics assembly configured to guide the excited light along a first light path to a sample to be detected and to collect a light signal from the sample along a second light path;
- and
- a spectrometer configured to process the light signal collected by the optics assembly so as to generate a Raman spectrum of the sample being subjected to detection,
- wherein the optics assembly comprises a first optical element configured to move, during irradiation of the excited light onto the sample, so as to change a position of a light spot of the excited light on the sample.
Dependencies are inferred from the claim text.