Cavity Ring Down Spectroscopy (CRDS) is a form of spectroscopy that is used to measure the concentration of a light absorbing substance such as a gas. Photonics Industries has available its high power DS series of OPO lasers that will satisfy all of your CRDS needs.

For more information on a specific model, please choose one that best fits your criteria.

For more information on a laser which is not listed above but is still appropriate for your application please contact Photonics Industries directly.