Lewicki, Rafał, Mark Witinski, Biao Li, Gerard Wysocki, and SPIE Proceedings. 2016. “Spectroscopic Benzene Detection Using a Broadband Monolithic DFB-QCL Array”. Novel In-Plane Semiconductor Lasers XV. SPIE. Publisher’s Version: Spectroscopic benzene detection using a broadband monolithic DFB-QCL array.