概要（Overview）

Fourier Transform Infrared Spectrophotometer The IRPrestige-21 uses a bright ceramic light source, high-sensitivity DLATGS detector, and high-throughput optical elements. Optimization of Optical/Electronics/Signal systems minimizes noise and maximizes the S/N ratio (40,000:1 and better). IRPrestige-21 includes a high-sensitivity DLATGS (Deuterated triglycine sulfate doped with L-alanine) detector. The environment of the detection element is controlled to keep it at a specified temperature. These conditions in the IRPrestige-21 result in high sensitivity and stability.