@unpublished{TUW-212157, author = {Schwarz, Benedikt and Reininger, Peter and Baumgartner, Oskar and Stanojevic, Zlatan and Kosina, Hans and Strasser, Gottfried}, title = {{D}ual-color quantum cascade structure for coherent emission and detection}, year = {2012}, note = {poster presentation: {I}nternational {Q}uantum {C}ascade {L}asers {S}chool {\&} {W}orkshop 2012 ({I}{Q}{C}{L}{S}{W} 2012), {B}aden; 2012-09-02 -- 2012-09-06} }