Cascade Laser (IMAGE)

University of Innsbruck

Cascade Laser

Caption

This is a schematic picture of a quantum cascade laser. The layers of different semiconductor material constitute the bandstructure shown in the inset.

Credit

Graphics: Christoph Deutsch

Usage Restrictions

Only with news coverage on the University of Innsbruck, or the University of Vienna

License

Licensed 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.