Multipass optical cavity chamber (IMAGE)

Optica

Multipass optical cavity chamber

Caption

The analyzer relies on a robust enhancement mechanism, by which blue pump light and Raman scattered light from hydrogen reflect a great number of times in a multipass cavity to dramatically improve detection sensitivity.

Credit

Andreas Muller, University of South Florida

Usage Restrictions

None

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.