Title :
Dual frequency combs fourier transform spectrometer in mid-infrared region based on femtosecond optical parametric oscillators
Author :
Yuwei Jin ; Mandon, Julien ; Cristescu, Simona M. ; Harren, Frans J. M.
Author_Institution :
Life Sci. Trace Gas Res. Group, Radboud Univ. Nijmegen, Nijmegen, Netherlands
Abstract :
To avoid disadvantages of the traditional Fourier transform spectrometer and achieve fast acquisition time for on-line measurement, dual frequency combs spectroscopy was demonstrated. Dual frequency combs cavity-enhanced spectroscopy has been achieved in the near-infrared, and nowadays, this technique has been implemented in the spectral region of 2.4 μm, offering a 70 nm spectral coverage at full width at half maximum.
Keywords :
Fourier transform spectrometers; high-speed optical techniques; infrared spectroscopy; optical parametric oscillators; Fourier transform spectrometer; cavity-enhanced spectroscopy; dual frequency combs; fast acquisition time; femtosecond optical parametric oscillators; laser frequency comb; mid-infrared region; on-line measurement; Absorption; Broadband communication; Fourier transforms; Optical pumping; Optical sensors; Spectroscopy; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics Europe (CLEO EUROPE/IQEC), 2013 Conference on and International Quantum Electronics Conference
Conference_Location :
Munich
Print_ISBN :
978-1-4799-0593-5
DOI :
10.1109/CLEOE-IQEC.2013.6801227
