Bachmann, D., Krall, M., Rösch, M., Scalari, G., Leder, N., Arthaber, H., Beck, M., Faist, J., Unterrainer, K., & Darmo, J. (2014). Towards a broadband metal-metal terahertz quantum cascade laser amplifier. In
Technical Digest. International Quantum Cascade Lasers School & Workshop (IQCLSW 2014), Policoro, Italy.
http://hdl.handle.net/20.500.12708/74230 ( reposiTUm)