[1] M. E. Webber, M. Pushkarsky, and C. K. N. Patel, Proc. SPIE 5617, 34 (2004)

[2] K. P. Gurton, M. Felton, R. Dahmani, and D. Ligon, Appl. Opt. 46, 6323 (2007).

[3] A. O'Keefe and D. A. G. Deacon, Rev. Sci. Instrum. 59, 2544 (1988).

[4] M. B. Pushkarsky, M. E. Webber, and C. K. N. Patel, Appl. Phys. B 77, 381 (2003).

[5] I. Debecker, A. K. Mohamed, and D. Romanini, Opt. Express 13, 2906 (2005).

[6] D. Romanni, M. Chenevier, S. Kassi, M. Schmidt, C. Valant, M. Romonet, J. Lopez, and H.-J. Jost, Appl. Phys. B 83, 659 (2006).

[7] W. Guo, J. Liu, J. Chen, L. Li, L. Wang, F. Liu, and Z. Wang, Chin. Opt. Lett. 9, 061404 (2011).

[8] G. N. Rao and A. Karpf, Appl. Opt. 50, A100 (2011).

[9] J. Hildenbrand, J. Herbst, J. Wollenstein, and A. Lambrecht, Proc. SPIE 7222, 72220B (2009).

[10] T. H. Risby and S. F. Solga, Appl. Phys. B 85, 421 (2006).

[11] T. J. Johnson, R. L. Sams, and S. W. Sharpe, Proc. SPIE 5269, 159 (2004).

[12] P. Zalicki and R. N. Zare, J. Chem. Phys. 102, 2708 (1995).

[13] National Research Council (NRC) Volume 3, Acute Exposure Guidelines for Selected Airborne Chemicals (National Academy Press, 2003).

[14] A. Mukherjee, I. Dunayevskiy, M. Prasanna, R. Go, A. Tsekoun, X. Wang, J. Fan, and C. K. N. Patel, Appl. Opt. 47, 1543 (2008).