Abstract
We report the development of an external cavity quantum cascade laser spectrometer at 7.5 μm. The quantum cascade laser and its anti-reflection coating were specially developed for this application. We provide details of the external cavity design and data processing. A continuous wave emission is demonstrated from 1,293 up to 1,350 cm−1. A preliminary test of the spectrometer was realized by measurements on acetone and phosphoryl chloride.
Similar content being viewed by others
References
A. Grossel, V. Zeninari, B. Parvitte, L. Joly, D. Courtois, Appl. Phys. B Lasers Opt. 88, 483–492 (2007)
L. Joly, V. Zeninari, T. Decarpenterie, J. Cousin, B. Grouiez, D. Mammez, G. Durry, M. Carras, X. Marcadet, B. Parvitte, Laser Phys. 24(4), 805–812 (2011)
L. Joly, T. Decarpenterie, N. Dumelie, X. Thomas, I. Mappe-Fogaing, J. Cousin, D. Mammez, R. Vallon, G. Durry, B. Parvitte, M. Carras, X. Marcadet, V. Zeninari, Appl. Phys. B Lasers Opt. 103(3), 717–723 (2011)
B.G. Lee, M.A. Belkin, C. Pflugl, L. Diehl, H.A. Zhang, R.M. Audet, J. MacArthur, D.P. Bour, S.W. Corzine, G.E. Hofler, F. Capasso, IEEE J. Quantum Electron. 45(5), 554–565 (2009)
R. Maulini, Broadly tunable mid-infrared quantum cascade lasers for spectroscopic applications. PhD thesis, Universite de Neuchatel (2006)
G. Wysocki, R. Curl, F. Tittel, R. Maulini, J. Bulliard, J. Faist, Appl. Phys. B Lasers Opt. 81, 769–777 (2005)
A. Hugi, R. Maulini, J. Faist, Semicond. Sci. Technol. 25, 083001-1–083001-14 (2010)
R. Maulini, M. Beck, J. Faist, E. Gini, Appl. Phys. Lett. 84(10), 1659–1661 (2004)
R. Maulini, A. Mohan, M. Giovannini, J. Faist, E. Gini, Appl. Phys. Lett. 88, 201113-1–201113-3 (2006)
M. Houssin, B. Fermigier, M. Desaintfuscien, IEEE J. Quantum Electron. 37(7), 833–837 (2003)
Q.K. Yang, B. Hinkov, F. Fuchs, W. Bronner, K. Kohler, J. Wagner, R. Maulini, J. Faist, J. Appl. Phys. 107(4), 043109-1–043109-7 (2010)
A. Evans, M. Razeghi, Appl. Phys. Lett. 88(26), 261106-1–261106-3 (2006)
J. Faist, D. Hofstetter, M. Beck, T. Aellen, M. Rochat, S. Blaser, IEEE J. Quantum Electron. 38(6), 533–546 (2002)
E.D. Palik, Handbook of optical constants of solids, vol. 3 (Academic press, London, 1998)
M.G. Littman, H.J. Metcalf, Appl. Opt. 17(14), 2224–2228 (1978)
G.P. Luo, C. Peng, H.Q. Le, S.S. Pei, H. Lee, W.-Y. Hwang, B. Ishaug, J. Um, C.-H. Lin, IEEE J. Quantum Electron. 38(5), 486–494 (2002)
Acknowledgments
This work was funded by the French Direction Générale de l’Armement (DGA) (REI «Sélectif» #2009.34.0040), the European program EURIPIDES/EUREKA «Acoustic Nose» #EUR-09-710 and the Champagne-Ardenne region. Dominique Mammez also acknowledges DGA and Champagne-Ardenne region for her Ph.D. funding. The authors are grateful to Arnaud Haudrechy for having provided the POCl3 sample.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Mammez, D., Vallon, R., Parvitte, B. et al. Development of an external cavity quantum cascade laser spectrometer at 7.5 μm for gas detection. Appl. Phys. B 116, 951–958 (2014). https://doi.org/10.1007/s00340-014-5782-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00340-014-5782-5