PbS-CAL Spectral Responsivity Standard (1500-3000nm)

Ge-CAL Spectral Responsivity Standard 800-1800nm

Ge-CAL Spectral Responsivity Standard (800-1800nm)

Calibrated Germanium photodiode

PbS-CAL Spectral Responsivity Standard 1500-3000nm

PbS-CAL Spectral Responsivity Standard (1500-3000nm)

Calibrated lead sulphide photodiode

Py-CAL Spectral Responsivity Standard 1-30µm

Py-CAL Spectral Responsivity Standard (1-30µm)

Calibrated pyroelectric detector

Si-CAL Spectral Responsivity Standard 200-1100nm

Si-CAL Spectral Responsivity Standard (200-1100nm)

Calibrated UV-enhanced silicon photodiode