High Resolution Spectrometer

The Marutek XM100 Tunable Light Source with Xenon lamp and monochromator is a high-resolution spectroscopic system designed for precise optical studies across the UV–Visible–NIR region, developed by Marutek. It operates on the principle of a tunable monochromatic light source, where a broadband xenon lamp emits intense continuous radiation that is passed through a monochromator to isolate specific wavelengths, enabling controlled spectral output for analytical applications. The system typically covers a wavelength range of about 240–800 nm with high wavelength accuracy (≤0.5 nm) and adjustable resolution depending on slit width, making it suitable for high-precision measurements. Key features include a 100 W ozone-free xenon lamp with high arc stability and long service life, interchangeable diffraction gratings, adjustable slits for bandwidth control, and built-in filters to eliminate higher-order harmonics. The instrument provides a stable, intense, and tunable beam that can be integrated with detectors or spectrometers for advanced analysis. It is widely used in absorption, fluorescence, and reflectance spectroscopy, material characterization, photophysical studies, and calibration of optical systems, offering advantages such as continuous wavelength tunability, high spectral purity, excellent intensity, and reliable performance in research and quality control applications.