The optical setup is extremely simple because the user can directlyilluminate the 4 mm entrance window with the light to be spectrally analyzed without need of cumbersome and expensive focusing optics. It can also be used in combination with large lightguides.
微型傅里叶红外光谱仪Typical characteristics of the HT series are
• Ultra-high-throughput
• Large spectral range: 400nm-1050nm
• High resolution
• No moving parts, Robust monolithic design