Rapid high resolution absorption spectroscopy using long wavelength InP-based VCSELs at 1.54 μm (NH3), 1.68 μm (CH4) and 1.80 μm (H2O, HCl)
Proceedings article published in 2003 by
M. Lackner 
,
G. Totschnig,
F. Winter,
R. Shau,
M.-C. Amann,
M. Ortsiefer,
J. Rosskopf
,
G. Totschnig,
F. Winter,
R. Shau,
M.-C. Amann,
M. Ortsiefer,
J. Rosskopf
