- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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