Title :
Broadband direct frequency comb spectroscopy in the mid-infrared
Author :
Maslowski, P. ; Foltynowicz, A. ; Adler, F. ; Cossel, K.C. ; Briles, T.C. ; Ban, T. ; Ye, J.
Author_Institution :
Dept. of Phys., Univ. of Colorado, Boulder, CO, USA
Abstract :
Frequency-comb-based Fourier transform spectrometer operating in the 2100-3600 cm-1 range is presented. System allows rapid acquisition of broadband high resolution (120 MHz) spectra, detecting ppb-level concentrations of various molecules in 30s.
Keywords :
Fourier transform spectrometers; high-speed optical techniques; infrared spectrometers; optical harmonic generation; Fourier transform spectrometer; broadband direct frequency comb spectroscopy; broadband high resolution spectra; mid-infrared; Broadband communication; Fourier transforms; Optical interferometry; Optical sensors; Optimized production technology; Spectroscopy; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
