@inproceedings{9890828f7cf34348b3e8f5275e2a0fbc,
title = "Power dependent measurements of the emission bandwidth of a vertical-external-cavity surface-emitting laser driven terahertz source",
abstract = "We investigate the pump-power dependent emission bandwidth of a CW THz emitter which is based on intra-cavity difference frequency generation in a two-color vertical-external-cavity surface-emitting laser. Two Michelson interferometers are employed to investigate the two color laser output and the originating CW THz signal, respectively. This allows a study of the optical modes which contribute to the THz signal. We find that the THz emission bandwidth is strongly depending on the pump power and shows a clear correlation with the number of involved optical modes.",
author = "Matthias Wichmann and Christoph Moller and Markus Stein and Arash Rahimi-Iman and Koch, {Stephan W.} and Wolfgang Stolz and Martin Koch",
year = "2014",
month = nov,
day = "13",
doi = "10.1109/IRMMW-THz.2014.6956476",
language = "English (US)",
series = "International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz",
publisher = "IEEE Computer Society",
booktitle = "2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014",
note = "39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014 ; Conference date: 14-09-2014 Through 19-09-2014",
}