Long path gas pool 100m

The Erriott type long path gas cell is mainly used for gas sensing, spectroscopy, and other applications that require long path lengths. You can choose whether to have a built-in isolation chamber. In order to achieve efficient optical coupling, the air chamber can be connected to fiber optic tail fibers. The light beam entering the chamber undergoes multiple reflections between two highly reflective mirrors coated with metal, with a total length of up to 100 meters.