1. Hodgkinson, J. and R.P. Tatam, Optical gas sensing: a review. Measurement Science and Technology, 2013. 24(1): p. 012004.
2. Muraviev, A., et al., Quantum cascade laser intracavity absorption spectrometer for trace gas sensing. Applied Physics Letters, 2013. 103(9): p. 091111.
3. Heard, D., Analytical techniques for atmospheric measurement. 2008: John Wiley & Sons.
4. Galli, I., et al., Comb-assisted subkilohertz linewidth quantum cascade laser for high-precision mid-infrared spectroscopy. Applied Physics Letters, 2013. 102(12): p. 121117.
5. Orghici, R., et al., A microring resonator sensor for sensitive detection of 1, 3, 5-trinitrotoluene (TNT). Sensors, 2010. 10(7): p. 6788-6795.
6. Hosseinmardi, A., et al., A study on the photoluminescence properties of electrospray deposited amorphous and crystalline nanostructured ZnO thin films. Ceramics International, 2012. 38(3): p. 1975-1980.
7. Wojtas, J., et al., Cavity-Enhanced Absorption Spectroscopy and Photoacoustic Spectroscopy for Human Breath Analysis. International Journal of Thermophysics, 2014. 35(12): p. 2215-2225.
8. Bond, T., et al. Multiplexed gas spectroscopy using tunable VCSELs. in Proceedings of SPIE-The International Society for Optical Engineering. 2012. Lawrence Livermore National Laboratory (LLNL), Livermore, CA.
9. Kaur, D., et al., Multipass cell for molecular beam absorption spectroscopy. Applied optics, 1990. 29(1): p. 119-124.
10. Crawley, L.H., Application of non-dispersive infrared (NDIR) spectroscopy to the measurement of atmospheric trace gases. 2008.
11. McManus, J.B., P.L. Kebabian, and M. Zahniser, Astigmatic mirror multipass absorption cells for long-path-length spectroscopy. Applied Optics, 1995. 34(18): p. 3336-3348.
12. Hodgson, N. and H. Weber, Laser resonators and beam propagation. 2005: Springer.
13. Khorsandi, A., et al., Application of a characterized difference-frequency laser source to carbon monoxide trace detection. Chinese Physics B, 2012. 21(6): p. 064213.
14. Tuzson, B., et al., Compact multipass optical cell for laser spectroscopy. Optics letters, 2013. 38(3): p. 257-259.
15. Dyroff, C., Optimum signal-to-noise ratio in off-axis integrated cavity output spectroscopy. Optics letters, 2011. 36(7): p. 1110-1112.
16. Yariv, A., Optical electronics in modern communications. Vol. 1. 2008: Oxford university press.
17. Rothman, L.S., et al., The HITRAN 2004 molecular spectroscopic database. Journal of Quantitative Spectroscopy and Radiative Transfer, 2005. 96(2): p. 139-204.
18. Dobrowolski, J., et al., Merit functions for more effective thin film calculations. Applied optics, 1989. 28(14): p. 2824-2831.
19. Tikhonravov, A.V., M.K. Trubetskov, and G.W. DeBell, Application of the needle optimization technique to the design of optical coatings. Applied optics, 1996. 35(28): p. 5493-5508.