Experiment Setup

Device

• NIR-S-G1 spectrometer
NIR-M-R2, NIR-S-RT1 and NIR-M-R3 are also applicable

Scan configuration

• Scan Config Type：Slew
• Section Config Type：Hadamard
• Start Wavelength (nm)：900
• End Wavelength (nm)：1700
• Pattern Width (nm)：8.2
• Exposure (ms)：0.635
• Digital Resolution：228
• Num Repeats：12

NIR absorbance of different drugs

Counterfeit Drug Detection

Drug Classification

Scan & Prediction

Drugs Scan by NIR-S-RT1