By combining NLIR’s upconversion solution — the SPEKTRUM Wavelength Converter — with high-end, commercially available VIS/NIR spectrometers in a BUNDLE Spectrometer configuration, powerful mid-infrared analysis becomes both accessible and efficient. The Wavelength Converter shifts the MIR light to the VIS/NIR range, allowing standard silicon-based spectrometers to detect it. The two devices are simply connected via an optical fiber — no additional components or setup required. NLIR's Best Seller BUNDLE Spectrometer can capture full-spectra at 1 kHz readout rate.