Selected Publications
- D. Weidmann, G. Wysocki, “High-resolution broadband (>100 cm-1) infrared heterodyne spectro-radiometry using an external cavity quantum cascade laser”, Opt. Express 17, 248 (2009)
- G. Wysocki, R. Lewicki, X. Huang, R. F. Curl, F. K. Tittel, “Continuous monitoring of nitric oxide at 5.33 mu m with an EC-QCL based Faraday rotation spectrometer: laboratory and field system performance”, Quantum Sensing and Nanophotonic Devices VI, Proc. of SPIE, vol. 7222, 72220M-8, (2009)
- R. Lewicki, J. H. Doty, R. F. Curl, F. K. Tittel, G. Wysocki, “Ultrasensitive detection of nitric oxide at 5.33 mm by using external cavity quantum cascade laser-based Faraday rotation spectroscopy”, Proceedings of the National Academy of Sciences 106, 12587 (2009).
- S. So, A. A. Sani, L. Zhong, F. Tittel, G. Wysocki,“Laser Spectroscopic Trace-Gas Sensor Networks for Atmospheric Monitoring Applications”, The 8th ACM/IEEE International Conference on Information Processing in Sensor Networks, Proc. of ACM, vol. ESSA 2009, (2009).
- A. Kosterev, G. Wysocki, Y. Bakhirkin, S. So, R. Lewicki, M. Fraser, F. Tittel, R. F. Curl, “Application of quantum cascade lasers to trace gas analysis”, Applied Physics B: Lasers and Optics 90, 165 (2008).
- F. K. Tittel, Y. Bakhirkin, A. Kosterev, R. Lewicki, S. So, G. Wysocki, R. F. Curl, “Recent advances and applications of mid-infrared based trace gas sensor technology”, Quantum Sensing and Nanophotonic Devices V, Proc. of SPIE, vol. 6900, 69000Z-7, 2008.
- G. Wysocki, R. Lewicki, R. F. Curl, F. K. Tittel, L. Diehl, F. Capasso, M. Troccoli, G. Hofler, D. Bour, S. Corzine, R. Maulini, M. Giovannini, J. Faist, “Widely tunable mode-hop free external cavity quantum cascade lasers for high resolution spectroscopy and chemical sensing”, Applied Physics B: Lasers and Optics 92, 305 (2008).
- M. Troccoli, L. Diehl, D. P. Bour, S. W. Corzine, N. Yu, C. Y. Wang, M. A. Belkin, G. Hofler, R. Lewicki, G. Wysocki, F. K. Tittel, F. Capasso, “High-Performance Quantum Cascade Lasers Grown by Metal-Organic Vapor Phase Epitaxy and Their Applications to Trace Gas Sensing”, Lightwave Technology, Journal of 26, 3534 (2008)
- J. Heitz, S. Yakunin, T. Stehrer, G. Wysocki, D. Bauerle,“Laser-induced nanopatterning, ablation, and plasma spectroscopy in the near-field of an optical fiber tip”, XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, Proc. of SPIE, vol. 7131, 71311W-8, (2008)
- R. Lewicki, G. Wysocki, A. A. Kosterev, F. K. Tittel, “QEPAS based detection of broadband absorbing molecules using a widely tunable, cw quantum cascade laser at 8.4 µm”, Opt. Express 15, 7357 (2007).
- R. Lewicki, G. Wysocki, A. A. Kosterev, F. K. Tittel, “Carbon dioxide and ammonia detection using 2 μm diode laser based quartz-enhanced photoacoustic spectroscopy”, Applied Physics B: Lasers and Optics 87, 157 (2007).
- M. R. McCurdy, Y. Bakhirkin, G. Wysocki, R. Lewicki, F. K. Tittel, “Recent advances of laser-spectroscopy-based techniques for applications in breath analysis”, Journal of Breath Research 1, 014001 (2007).
- M. R. McCurdy, Y. Bakhirkin, G. Wysocki, F. K. Tittel, “Performance of an exhaled nitric oxide and carbon dioxide sensor using quantum cascade laser-based integrated cavity output spectroscopy”, Journal of Biomedical Optics 12, 034034 (2007).
- G. Wysocki, Y. Bakhirkin, S. So, F. K. Tittel, C. J. Hill, R. Q. Yang, M. P. Fraser, “Dual interband cascade laser based trace-gas sensor for environmental monitoring”, Appl. Opt. 46, 8202 (2007).
- S. G. So, G. Wysocki, J. P. Frantz, F. K. Tittel, “Development of Digital Signal Processor Controlled Quantum Cascade Laser Based Trace Gas Sensor Technology”, Sensors Journal, IEEE 6, 1057 (2006).
