TY - JOUR A1 - Krzempek, K A1 - Jahjah, M A1 - Lewicki, R A1 - Stefanski, P A1 - So, S A1 - Thomazy, D A1 - Tittel, F K T1 - CW DFB RT diode laser-based sensor for trace-gas detection of ethane using a novel compact multipass gas absorption cell. Y1 - 2013/09/ N1 - EPD12029 JF - APPLIED PHYSICS B-LASERS AND OPTICS J1 - APPL PHYS B-LASERS O VL - 112 IS - 4 SP - 461 EP - 465 ER - TY - CONF A1 - Escarra, M A1 - Le, L A1 - So, S A1 - Thomazy, D A1 - Oppenheimer, M A1 - Gmachl, C T1 - Quantum cascade laser-based CO2 isotope sensing: devices, systems, and implications. Y1 - 2012/09/4-8 N1 - EPD12029 ER - TY - CONF A1 - So, S A1 - Thomazy, D T1 - Novel spherical mirror multipass cells with improved spot pattern density for gas sensing. Y1 - 2012/05/6-11 N1 - EPD12029 ER -