@unpublished{TUW-211929, author = {Schwarz, Benedikt and Reininger, Peter and Baumgartner, Oskar and Stanojevic, Zlatan and Kosina, Hans and Strasser, Gottfried}, title = {{D}ual wavelength quantum cascade structure that can act both as laser and detector}, year = {2012}, note = {talk: {M}{I}{R}{T}{H}{E}-{I}{R}{O}n-{S}ensor{C}{A}{T} virtual conference 2012, {P}rinceton; 2012-06-26 -- 2012-06-27} }