Tittel, Curl, Dong, Doty, Kosterev, Lewicki, Thomazy, and Wysocki. 2011. “Recent Advances in Infrared Semiconductor Laser Based Chemical Sensing Technologies”. In Terahertz and Mid Infrared Radiation: Generation, Detection and Applications, 24. NATO Science for Peace and Security Series B: Physics and Biophysics.

Tittel, Bakhirkin, Curl, Kosterev, McCurdy, So, and Wysocki. 2008. “Laser Based Chemical Sensor Technology: Recent Advances and Applications”. In Advanced Environmental Monitoring XXII, 4:50-63. Springer Verlag.

Tittel, Wysocki, Kosterev, and Bakhirkin. 2008. “Semiconductor Laser Based Trace Gas Sensor Technology: Recent Advances and Applications”. In Mid-Infrared Coherent Sources and Applications, 467-93. Springer NATO Science Series.

Wysocki, McCurdy, So, Roller, and Tittel. 2005. “Exhaled Human Breath Analysis With Quantum Cascade Laser Based Gas Sensors”. In Breath Analysis for Clinical Diagnosis and Therapeutic Monitoring, 75-84. Singapore: World Scientific.

Lewicki, Kosterev, Toor, Yao, Gmachl, Tsai, Wysocki, et al. 2010. “Quantum Cascade Laser Absorption Spectroscopy of UF6 at 7.74 Mu M for Analytical Uranium Enrichment Measurements”. SPIE, 76080E. Publisher’s Version: Quantum cascade laser absorption spectroscopy of UF6 at 7.74 mu m for analytical uranium enrichment measurements.

Curl, Capasso, Gmachl, Kosterev, McManus, Lewicki, Pusharsky, Wysocki, and Tittel. 2010. “Quantum Cascade Lasers in Chemical Physics”. Chemical Physics Letters 487 (1).

Lewicki, Doty, Curl, Tittel, and Wysocki. 2009. “Ultrasensitive Detection of Nitric Oxide at 5.33 Um by Using External Cavity Quantum Cascade Laser-Based Faraday Rotation Spectroscopy”. Proceedings of the National Academy of Sciences 106 (12587). Publisher’s Version: Ultrasensitive detection of nitric oxide at 5.33 um by using external cavity quantum cascade laser-based Faraday rotation spectroscopy.

Wysocki, Lewicki, Huang, Curl, and Tittel. 2009. “Continuous Monitoring of Nitric Oxide at 5.33 Um With an EC-QCL Based Faraday Rotation Spectrometer: Laboratory and Field System Performance”. Quantum Sensing and Nanophotonic Devices VI,Proc. Of SPIE 7222 (72220M-8).

Wysocki, Lewicki, Curl, Tittel, Diehl, Capasso, Troccoli, et al. 2008. “Widely Tunable Mode-Hop Free External Cavity Quantum Cascade Lasers for High Resolution Spectroscopy and Chemical Sensing”. Applied Physics B (92): 305.

Tittel, Bakhirkin, Kosterev, Lewicki, So, and Curl. 2008. “Recent Advances and Applications of Mid-Infrared Based Trace Gas Sensor Technology”. Quantum Sensing and Nanophotonic Devices V, Proc. Of SPIE 6900.