Wavelength converter module TUNE

The TUNE Wavelength Converter is designed to maximize conversion efficiency within a narrow bandwidth, ensuring the highest possible sensitivity for mid-infrared light measurements. It operates in the 2.7 – 4.3 µm range, allowing users to precisely tune the conversion to the desired the wavelength. The converted light is shifted to the 763 – 853 nm range, making it compatible with any fiber-coupled detector operating at these near-infrared wavelengths. TUNE Wavelength Converter is best suited for detecting narrowband signals that are either weak or vary rapidly over time. It is particularly effective for measuring weak pulsed signals using time-gated PMT or SPAD detectors, while rapidly fluctuating signals can be captured with APDs or high-speed PIN photodiodes. The conversion efficiency is typically 10 %.