公开(公告)号：US20230100053A1

公开(公告)日：2023-03-30

申请号：US17940970

申请日：2022-09-08

Applicant: Purdue Research Foundation

Inventor： Joseph V Sinfield ,  Yu-Chung Lin

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

Abstract: A Raman spectroscopy system, including an optical excitation source, an objective lens, a mirror for redirecting optical excitation to the objective lens, an optical switch, an excitation beam optical fiber operationally connected to the objective lens and to the optical switch, a plurality of Raman probes, a plurality of probe optical fibers, each respective probe optical fiber operationally connected to the optical switch and a respective Raman probe, and a spectrometer. Each respective Raman probe is operationally connected to the spectrometer.