| Negative refraction in semiconductor metamaterials AJ Hoffman, L Alekseyev, SS Howard, KJ Franz, D Wasserman, ... Nature materials 6 (12), 946-950, 2007 | 1060 | 2007 |
| Recent progress in quantum cascade lasers and applications C Gmachl, F Capasso, DL Sivco, AY Cho Reports on progress in physics 64 (11), 1533, 2001 | 993 | 2001 |
| High-power directional emission from microlasers with chaotic resonators C Gmachl, F Capasso, EE Narimanov, JU Nöckel, AD Stone, J Faist, ... Science 280 (5369), 1556-1564, 1998 | 914 | 1998 |
| Mid-infrared quantum cascade lasers Y Yao, AJ Hoffman, CF Gmachl Nature Photonics 6 (7), 432-439, 2012 | 774 | 2012 |
| Quantum cascade lasers in chemical physics RF Curl, F Capasso, C Gmachl, AA Kosterev, B McManus, R Lewicki, ... Chemical Physics Letters 487 (1-3), 1-18, 2010 | 685 | 2010 |
| Distributed feedback quantum cascade lasers J Faist, C Gmachl, F Capasso, C Sirtori, DL Sivco, JN Baillargeon, AY Cho Applied Physics Letters 70 (20), 2670-2672, 1997 | 539 | 1997 |
| Intersubband absorption at in well- and modulation-doped GaN/AlGaN multiple quantum wells with superlattice barriers C Gmachl, HM Ng, SN George Chu, AY Cho Applied Physics Letters 77 (23), 3722-3724, 2000 | 480* | 2000 |
| Sensitive absorption spectroscopy with a room-temperature distributed-feedback quantum-cascade laser K Namjou, S Cai, EA Whittaker, J Faist, C Gmachl, F Capasso, DL Sivco, ... Optics letters 23 (3), 219-221, 1998 | 433 | 1998 |
| Quantum cascade lasers: ultrahigh-speed operation, optical wireless communication, narrow linewidth, and far-infrared emission F Capasso, R Paiella, R Martini, R Colombelli, C Gmachl, TL Myers, ... IEEE Journal of quantum electronics 38 (6), 511-532, 2002 | 416 | 2002 |
| Quantum cascade surface-emitting photonic crystal laser R Colombelli, K Srinivasan, M Troccoli, O Painter, CF Gmachl, ... Science 302 (5649), 1374-1377, 2003 | 403 | 2003 |
| Ultra-broadband semiconductor laser C Gmachl, DL Sivco, R Colombelli, F Capasso, AY Cho Nature 415 (6874), 883-887, 2002 | 380 | 2002 |
| Quantum cascade lasers F Capasso, C Gmachl, DL Sivco, AY Cho Physics World 12 (6), 27, 1999 | 369 | 1999 |
| Laser-based mid-infrared reflectance imaging of biological tissues B Guo, Y Wang, C Peng, HL Zhang, GP Luo, HQ Le, C Gmachl, DL Sivco, ... Optics express 12 (1), 208-219, 2004 | 313 | 2004 |
| Far-infrared surface-plasmon quantum-cascade lasers at 21.5 μm and 24 μm wavelengths R Colombelli, F Capasso, C Gmachl, AL Hutchinson, DL Sivco, ... Applied physics letters 78 (18), 2620-2622, 2001 | 313 | 2001 |
| Experimental demonstration of a high quality factor photonic crystal microcavity K Srinivasan, PE Barclay, O Painter, J Chen, AY Cho, C Gmachl Applied Physics Letters 83 (10), 1915-1917, 2003 | 273 | 2003 |
| New frontiers in quantum cascade lasers and applications F Capasso, C Gmachl, R Paiella, A Tredicucci, AL Hutchinson, DL Sivco, ... IEEE Journal of selected topics in quantum electronics 6 (6), 931-947, 2000 | 251 | 2000 |
| High performance interminiband quantum cascade lasers with graded superlattices A Tredicucci, F Capasso, C Gmachl, DL Sivco, AL Hutchinson, AY Cho Applied physics letters 73 (15), 2101-2103, 1998 | 249 | 1998 |
| Cavity ringdown spectroscopic detection of nitric oxide with a continuous-wave quantum-cascade laser AA Kosterev, AL Malinovsky, FK Tittel, C Gmachl, F Capasso, DL Sivco, ... Applied Optics 40 (30), 5522-5529, 2001 | 223 | 2001 |
| Highly power-efficient quantum cascade lasers PQ Liu, AJ Hoffman, MD Escarra, KJ Franz, JB Khurgin, Y Dikmelik, ... Nature Photonics 4 (2), 95-98, 2010 | 217 | 2010 |
| Self-mode-locking of quantum cascade lasers with giant ultrafast optical nonlinearities R Paiella, F Capasso, C Gmachl, DL Sivco, JN Baillargeon, ... Science 290 (5497), 1739-1742, 2000 | 216 | 2000 |
