[1] ENGELN R, BERDEN G, PEETER G, et al. Cavity enhanced absorption and enhanced absorption magnetic rotation spectroscopy［J］. Review of Scientific Instruments, 1998, 69(11): 3763-3769.
[2] O′KEEFE A.Integrated cavity output analysis of ultra-weak absorption［J］. Chemical Physics Letters, 1998, 293(5-6): 331-336.
[3] O′KEEFE A, SCHERER J J, PUAL J B. CW Integrated cavity output spectroscopy［J］. Chemical Physics Letters, 1999, 307(5-6): 343-349.
[4] PEETERS R, BERDEN G, APITULEY A, et al. Open-path gas detection of ammonia based on cavity-enhanced absorption spectroscopy［J］. Applide Physics B, 2000, 71(2): 231-236.
[5] WOJTAS J, MIKOLAJCZYK J, BIELECKI Z. Aspects of the application of cavity enhanced spectroscopy to nitrogen oxodes Detection［J］. Sensors, 2013, 13(6): 7570-7598.
[6] MOTTO-ROS V, DURAND M. MORVILLE J.Extensive characterization of the optical feedback cavity enhanced absorption spectroscopy(OF-CEAS) technique: ringdown-time calbration of the absorption scale［J］. Applied Physics B, 2008, 91(1): 203-211.
[7] HAMILTON D J, NIX M G D, BARAN S G, et al. Optical feedback cavity-enhanced absorption spectroscopy (OF-CEAS) in a ring cavity［J］. Applide Physics B, 2010, 100(2): 233-242.
[8] GORROTXATEGI-CARBAJO P, FASCI E, VENTRILLARD I, et al. Optical-feedback cavity-enhanced absorption spectroscopy with a quantum-cascade laser yields the lowest formaldehyde detection limit［J］. Applide Physics B, 2013, 110(3): 309-314.
[9] KASYUTICH V L, MARTIN P A, HOLDSWORTH R J, et al. An off-axis cavity-enhanced absorption spectrometer at 1605nm for the 12CO2/13CO2 measurement［J］. Applide Physics B, 2006, 85(2-3): 413-420.
[10] KASYUTICH V L, CANOSA-MAS C E, PFRANG C, et al. Off-axis continuous-wave cavity-enhanced absorption spectroscopy of narrow-band and broadband absorbers using red diode lasers［J］. Applied. Physics B, 2002, 75(6-7): 755–761.
[11] GHERMAN T, DANIELE R.Mode locked cavity enhanced absorption spectroscopy［J］. Optics Express, 2002, 10(19): 1033-1042.
[12] SVEN E, FIEDLER H A. Incoherent broadband cavity-enhanced absorption spectroscopy［J］. Chemical Physics Letters, 2003, 271(3-4): 284-294.
[13] LING Liu-yi, QIN Min, XIE Pin-hua, et al. Incoherent broadband cavity enhanced absorption spectroscopy for measurements of HONO and NO2 with a LED optical source［J］. Acta Physica Sinica, 2012, 61(14): 140703-7.
[14] LI Shao-cheng, YU Qing-xu.Cavity enhanced absorption spectroscopy for N2O detection at 2.86mm using a continuous tunable color center laser［J］. Chinese Optics Letters, 2003, 1(06): 361-363..
[15] KASYUTICH V L, HOLDSWORTH R J, MARTIN P A. Mid-infrared laser absorption spectrometers based upon all-diode laser difference frequency generation and a room temperature quantum cascade laser for the detection of CO, N2O and NO［J］. Applide Physics B, 2008, 92(2): 271–279.
[16] MAISONS G, GORROTXATEGI CARBAJO P, CARRAS M, et al. Optical-feedback cavity-enhanced absorption spectroscopy with a quantum cascade laser［J］. Optics Letters, 2010, 35(21): 3607-3609.
[17] HAMILTON D J, ORR-EWING A J. A quantum cascade laser-based optical feedback cavity-enhanced absorption spectrometer for the simultaneous measurement of CH4 and N2O in air［J］. Applied Physics B, 2011, 102(4): 879-890.
[18] ARVALO-MARTNEZ D L, BEYER M, KRUMBHOLZ M, et al. A new method for continuous measurements of oceanic and atmospheric N2O, CO and CO2: performance of off-axis integrated cavity output spectroscopy (OA-ICOS) coupled to non-dispersive infrared detection (NDIR)［J］. Ocean Science Discussions, 2013, 10: 1281-1327.
[19] PAUL J B, LAPSON L, ANDERSON J G. Ultrasensitive absorption spectroscopy with a high-finesse optical cavity and off-axis alignment［J］. Applied Optics, 2001, 40(27): 4904-4910.
[20] WOJTAS J, CZYZEWSKI A, STACEWICZ T, et al. Cavity enhanced spectroscopy for NO2 detection［C］. SPIE , 2005, 5954: 59540R.
[21] BAKHIRKIN Y A, KOSTEREV A A, ROLLER C, et al. Mid-infrared quantum-cascade -laser-based off-axis integrated cavity output spectroscopy for biogenic NO detection［J］. Applied Optics, 2004, 43(11): 2257-2266.
