[1] Lindell K, Weaver M D. Carbon monoxide poisoning [J]. N Engl J Med 2009, 360(12): 1217-1225.
[2] Curt M W, Duane H S, and Karl T. Schroeder Sequestration of carbon dioxide in coal with enhanced coal bed methane recovery-a review [J] Energ. Fuel.,2005,19(3): 659-724.
[3] Fu Wan, Weigen Chen, Caisheng Wang, et al. Using a sensitive optical system to analyze gases dissolved in samples extracted from transformer oil [J]. IEEE Electr. Insul. Mag., 2014, 30(5): 15-22.
[6] Birgitta B, Akira O, Patrick J, Yohei K, Thomas U, Ronald H, Guy G, Theodor W and Nathalie P. Cavity-enhanced dual-comb spectroscopy [J] Nat. Photonics, 2010, 4(2012):55-57.
[7] Michael J T, David B, Matthew S K, and Jun Y. Cavity-enhanced optical frequency comb spectroscopy: application to human breath analysis [J] Opt. Express, 2008, 16(4):2387-2397.
[8] Robert P, Manish G, Thomas G, et al. Cavity-enhanced quantum-cascade laser-based instrument for carbon monoxide measurements [J]. Appl. Optics, 2005, 44(31):6712-6717.
[9] Pei Shi-Xin , Cui Fen-Ping , Gao Xiao-Ming ,et al. The detection of carbon monoxide by cavity enhanced absorption spectroscopy with a DFB diode laser [J] Vib. Spectrosc., 2006, 40(2006):192-196.
[10] Dahmani B, Hollberg L. Frequency stabilization of semiconductor lasers by resonant optical feedback [J]. Opt. Lett., 1987, 12(11):876-878.
[11] Osmundsen J H, Gade N. Influence of optical feedback on laser frequency spectrum and threshold conditions [J]. IEEE J. Quantum Electron., 1983, 9(3):465-469.
[12] Morville J, Kassi S, Chenevier M, Romanini D. Fast, low-noise, mode-by-mode, cavity-enhanced absorption spectroscopy by diode-laser self-locking [J]. Appl. Phys. B, 2005, 80(8):1027-1038.
[13] Allan D W. Statistics of atomic frequency standards [J]. Proc. IEEE , 1966, 54(2):221230.
[14] Gherman T, Romanini D. Mode-locked cavity-enhanced absorption spectroscopy [J] Opt. Express, 2002, 10(19):3763-3769.
[15] Kachanov A, Romanini D. CW cavity ring down spectroscopy [J]. Chem. Phys. Lett., 1997, 264(4):316-322.
[16] Wehr R, Kassi S, Romanini D and Gianfrani L. Optical feedback cavity-enhanced absorption spectroscopy for in situ measurements of the ratio 13C:12C in CO2 [J]. Appl. Phys. B, 2008, 92(3): 459-465.