confocal laser Raman spectrometer
external resonator Raman laser
fiber optic Raman laser
laser Raman micro-spectrometry
Laser Raman microspectroscopy
laser Raman spectra
激光拉曼光谱
拉曼光谱
激光喇曼光谱
激光Raman光谱
激光拉曼
laser Raman spectrograph
laser Raman spectrographic analysis
laser Raman spectrometer
laser Raman spectrometry
laser Raman spectrophotometer
Laser raman spectroscopy
激光拉曼光谱
激光喇曼光谱
激光拉曼探针分析
激光拉曼光谱法