IR spectroscopy, or infrared spectroscopy, is an analytical technique used to identify and study chemical substances based on their interaction with infrared radiation. It measures the absorption of ...

Infrared (IR) spectroscopy is a widely used analytical technique both for identification and quantification of a vast range of materials. Qualitest offers a wide variety of laboratory FTIR ...

More information: Joonsup Shim et al, Room-temperature waveguide-integrated photodetector using bolometric effect for mid-infrared spectroscopy applications, Light: Science & Applications (2025 ...