Short pulse generation and high power emission of Quantum Cascade lasers

Bachmann, Dominic; Rösch, Markus; Kainz, Martin Alexander; Schönhuber, Sebastian; Brandstetter, Martin; Scalari, Giacomo; Beck, Mathias; Faist, Jérôme; Andrews, Aaron Maxwell; Strasser, Gottfried; Darmo, Juraj; Unterrainer, Karl

doi:10.1109/IRMMW-THz.2017.8067124

Record link:

https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:3-5851
http://hdl.handle.net/20.500.12708/630

Title:

Short pulse generation and high power emission of Quantum Cascade lasers

Citation:

Bachmann, D., Rösch, M., Kainz, M. A., Schönhuber, S., Brandstetter, M., Scalari, G., Beck, M., Faist, J., Andrews, A. M., Strasser, G., Darmo, J., & Unterrainer, K. (2017). Short pulse generation and high power emission of Quantum Cascade lasers. In 2017 42rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (27 Aug.-1 Sept. 2017). Cancun, Mexico. https://doi.org/10.1109/IRMMW-THz.2017.8067124

CatalogPlus:

AC15427385

Publisher DOI:

10.1109/IRMMW-THz.2017.8067124

Publication Type:

Inproceedings - Full-Paper Contribution

Language:

English

Organisational Unit:

E387 - Institut für Photonik

ISBN:

9781509060504

Volume:

Date (published):

2017

Publisher:

Cancun, Mexico

Keywords:

Quantum cascade lasers; Optical waveguides; Broadband amplifiers; Bandwidth; Spectroscopy; Stimulated emission

Abstract:

A unique feature of Quantum Cascade lasers is the possibility to stack active regions. Using a three stack heterogeneous Quantum Cascade laser ultra broadband amplification and short pulse generation is demonstrated. High power output is achieved by two stacked symmetric active regions.

Additional information:

The final publication is available via <a href="https://doi.org/10.1109/IRMMW-THz.2017.8067124" target="_blank">https://doi.org/10.1109/IRMMW-THz.2017.8067124</a>.

License:

In Copyright

Appears in Collections:

Conference Paper