A compact and versatile multipass cell

30 / 10 / 2007

A compact and versatile multipass cell for absorption

spectroscopy from ETG RISORSE E TECNOLOGIA.

Features

• Variable optical path length 4.2m, 9.9m, 15.2m, 20m

• Base length 0.11m

• Volume of 0.5L

• In-situ variation of optical path length

• Inner tube can be removed without disturbing alignment

• The input and output beams are well separated

• Compact and rugged design

Applications

The multipass cell, with variable optical pathlength up to 20m and a

base length of 0.11m, is well suited to absorption spectroscopy in

scientific research and gas measurements in industrial environments.

Ordering Options

Multipass cells with longer optical pathlengths are available upon

request.