Technosource International, Inc offers Scientific-grade Spectrometer for Low-Light Level Applications. Technosource International, Inc supplies process control, consumer electronics and medical diagnostics. The Scientific-grade Spectrometer for Low-Light Level Applications is a novel combination of detector, optical bench and electronics technologies that provides users with a high sensitive system for demanding low-light level applications such as fluorescence, DNA sequencing, and astronomy and Raman spectroscopy. The Scientific-grade Spectrometer can achieve up to 90%quantum efficiency with high signal-to-noise and rapid signal processing speed.
The QE65000 Scientific-grade Spectrometer for Low-Light Level Applications is a great option for thin-film reflectivity. The TE-cooled [down to -15 degree C] detector features low noise and low dark signal, which enables low-light-level detection and long integration times [analogous to the shutter speed of a camera] from 8 milliseconds to 15 minutes, with virtually no spectral distortion.
