Design of quantum cascade microcavity lasers based on Q factor versus etching depth

• Abstract

• JOSA B, Vol. 26, Issue 8, pp. 1484-1491 (August 2009)
• Jing Li, Yue-De Yang, Yong-Zhen Huang

Generation of Bessel beams using a terahertz quantum cascade laser

• Abstract

• Optics Letters, Vol. 34, Issue 7, pp. 1030-1032 (April 2009)
• M. U. Shaukat, P. Dean, S. P. Khanna, M. Lachab, S. Chakraborty, E. H. Linfield, A. G. Davies

Optical parametric amplification of a distributed-feedback quantum-cascade laser in orientation-patterned GaAs

• Abstract

• Optics Letters, Vol. 35, Issue 4, pp. 505-507 (February 2010)
• Guillaume Bloom, Arnaud Grisard, Eric Lallier, Christian Larat, Mathieu Carras, Xavier Marcadet

Finite size effects in surface emitting Terahertz quantum cascade lasers

• Abstract

• Optics Express, Vol. 17, Issue 8, pp. 6703-6709 (April 2009)
• Lukas Mahler, Alessandro Tredicucci, Fabio Beltram, Christoph Walther, Harvey E. Beere, David A. Ritchie

Doppler-free polarization spectroscopy with a quantum cascade laser at 4.3 µm

• Abstract

• Optics Express, Vol. 17, Issue 9, pp. 7440-7449 (April 2009)
• S. Bartalini, S. Borri, P. De Natale

Frequency stabilization of a single mode terahertz quantum cascade laser to the kilohertz level

• Abstract

• Optics Express, Vol. 17, Issue 9, pp. 7525-7532 (April 2009)
• Andriy A. Danylov, Thomas M. Goyette, Jerry Waldman, Michael J. Coulombe, Andrew J. Gatesman, Robert H. Giles, William D. Goodhue, Xifeng Qian, William E. Nixon

Mode-locked pulses from mid-infrared Quantum Cascade Lasers

• Abstract

• Optics Express, Vol. 17, Issue 15, pp. 12929-12943 (July 2009)
• Christine Y. Wang, Lyuba Kuznetsova, V. M. Gkortsas, L. Diehl, F. X. Kärtner, M. A. Belkin, A. Belyanin, X. Li, D. Ham, H. Schneider, P. Grant, C. Y. Song, S. Haffouz, Z. R. Wasilewski, H.C. Liu, Federico Capasso

Distributed feedback ring resonators for vertically emitting terahertz quantum cascade lasers

• Abstract

• Optics Express, Vol. 17, Issue 15, pp. 13031-13039 (July 2009)
• Lukas Mahler, Maria I. Amanti, Christoph Walther, Alessandro Tredicucci, Fabio Beltram, Jérôme Faist, Harvey E. Beere, David A. Ritchie

Beam combining of quantum cascade laser arrays

• Abstract

• Optics Express, Vol. 17, Issue 18, pp. 16216-16224 (August 2009)
• Benjamin G. Lee, Jan Kansky, Anish K. Goyal, Christian Pflügl, Laurent Diehl, Mikhail A. Belkin, Antonio Sanchez, Federico A. Capasso

Coupling terahertz radiation between sub-wavelength metal-metal waveguides and free space using monolithically integrated horn antennae

• Abstract

• Optics Express, Vol. 17, Issue 20, pp. 18387-18393 (September 2009)
• J. Lloyd-Hughes, G. Scalari, A. van Kolck, M. Fischer, M. Beck, J. Faist

Terahertz ambipolar dual-wavelength quantum cascade laser

• Abstract

• Optics Express, Vol. 17, Issue 22, pp. 19926-19932 (October 2009)
• L. Lever, N. M. Hinchcliffe, S. P. Khanna, P. Dean, Z. Ikonic, C. A. Evans, A. G. Davies, P. Harrison, E. H. Linfield, R. W. Kelsall

Electrically controllable photonic molecule laser

• Abstract

• Optics Express, Vol. 17, Issue 22, pp. 20321-20326 (October 2009)
• G. Fasching, Ch. Deutsch, A. Benz, A. M. Andrews, P. Klang, R. Zobl, W. Schrenk, G. Strasser, P. Ragulis, V. Tamošiūnas, K. Unterrainer

Dual-frequency imaging using an electrically tunable terahertz quantum cascade laser

• Abstract

• Optics Express, Vol. 17, Issue 23, pp. 20631-20641 (November 2009)
• Paul Dean, Nor Kamila Saat, Suraj P. Khanna, Mohammed Salih, Andrew Burnett, John Cunningham, Edmund H. Linfield, A. Giles Davies

Differential Near-Field Scanning Optical Microscopy with THz quantum cascade laser sources

• Abstract

• Optics Express, Vol. 17, Issue 26, pp. 23785-23792 (December 2009)
• R. Degl'Innocenti, M. Montinaro, J. Xu, V. Piazza, P. Pingue, A. Tredicucci, F. Beltram, H. E. Beere, D. A. Ritchie

Quantum cascade laser gain enhancement by front facet illumination

• Abstract

• Optics Express, Vol. 17, Issue 26, pp. 24282-24287 (December 2009)
• Gang Chen, Clyde G. Bethea, Rainer Martini

Activation energy study of electron transport in high performance short wavelengths quantum cascade lasers

• Abstract

• Optics Express, Vol. 18, Issue 2, pp. 746-753 (January 2010)
• Christian Pflügl, Laurent Diehl, Arkadiy Lyakh, Qi Jie Wang, Richard Maulini, Alexei Tsekoun, C. Kumar N. Patel, Xiaojun Wang, Federico Capasso

Self-induced transparency modelocking of quantum cascade lasers in the presence of saturable nonlinearity and group velocity dispersion

• Abstract

• Optics Express, Vol. 18, Issue 6, pp. 5639-5653 (March 2010)
• Muhammad Anisuzzaman Talukder, Curtis R. Menyuk

Quantum cascade laser linewidth investigations for high resolution photoacoustic spectroscopy

• Abstract

• Applied Optics, Vol. 48, Issue 4, pp. B80-B86 (February 2009)
• Markus Germer, Marcus Wolff

Acetylene measurement in flames by chirp-based quantum cascade laser spectrometry

• Abstract

• Applied Optics, Vol. 48, Issue 16, pp. 3075-3083 (June 2009)
• Zachary R. Quine, Kevin L. McNesby

Detection of benzene and toluene gases using a midinfrared continuous-wave external cavity quantum cascade laser at atmospheric pressure

• Abstract

• Applied Optics, Vol. 49, Issue 6, pp. 945-949 (February 2010)
• Ihor Sydoryk, Alan Lim, Wolfgang Jäger, John Tulip, Matthew T. Parsons