Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7092421 | Unipolar, intraband optoelectronic transducers with micro-cavity resonators | Federico Capasso, Alfred Yi Cho, Raffaele Colombelli, Claire F. Gmachl, Oskar Painter +4 more | 2006-08-15 |
| 7010010 | Broadband cascade light emitters | Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Milton Peabody, Arthur Mike Sergent +1 more | 2006-03-07 |
| 6940639 | Phase matched parametric light generation in monolithically integrated intersubband optical devices | Alexey Belyanin, Alfred Yi Cho, Claire F. Gmachl, Oana Malis, Milton Peabody +1 more | 2005-09-06 |
| 6836499 | Optical amplifier for quantum cascade laser | Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Mariano Troccoli | 2004-12-28 |
| 6816530 | Nonlinear semiconductor light sources | Federico Capasso, Alfred Yi Cho, Raffaele Colombelli, Claire F. Gmachl, Nina Owschimikow | 2004-11-09 |
| 6795467 | Technique for measuring intersubband electroluminescence in a quantum cascade laser | Federico Capasso, Alfred Yi Cho, Raffaele Colombelli, Claire F. Gmachl, Albert Lee Hutchinson +2 more | 2004-09-21 |
| 6760354 | Intersubband light emitters with injection/relaxation regions doped to different levels | Federico Capasso, Alfred Yi Cho, Rafaelle Colombelli, Claire F. Gmachl, Trinesha Shenika Mosely +2 more | 2004-07-06 |
| 6728282 | Engineering the gain/loss profile of intersubband optical devices having heterogeneous cascades | Federico Capasso, Alfred Yi Cho, Rafaelle Colombelli, Claire F. Gmachl, Hock Ng | 2004-04-27 |
| 6690699 | Quantum cascade laser with relaxation-stabilized injection | Federico Capasso, Alfred Yi Cho, Albert Lee Hutchinson, Gaetano Scamarcio, Mariano Troccoli | 2004-02-10 |
| 6563852 | Self-mode-locking quantum cascade laser | James N. Baillargeon, Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson +1 more | 2003-05-13 |
| 6556604 | Flat minibands with spatially symmetric wavefunctions in intersubband superlattice light emitters | Federico Capasso, Alfred Yi Cho, Sung-Nee George Chu, Claire F. Gmachl, Albert Lee Hutchinson +3 more | 2003-04-29 |
| 6501783 | Distributed feedback surface plasmon laser | Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Alessandro Tredicucci | 2002-12-31 |
| 6463088 | Mesa geometry semiconductor light emitter having chalcogenide dielectric coating | James N. Baillargeon, Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson +4 more | 2002-10-08 |
| 6400744 | Apparatus comprising a quantum cascade laser having improved distributed feedback for single-mode operation | Federico Capasso, Alfred Yi Cho, Sung-Nee George Chu, Claire F. Gmachi, Ruedeger Koehler +1 more | 2002-06-04 |
| 6333944 | Semiconductor laser for operation in librational modes | Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Evgueni E. Narimanov, Alfred Douglas Stone | 2001-12-25 |
| 6326646 | Mounting technology for intersubband light emitters | James N. Baillargeon, Federico Capasso, Alfred Yi Cho, George Sung-Nee Chu, Claire F. Gmachl +3 more | 2001-12-04 |
| 6324199 | Intersubband light source with separate electron injector and reflector/extractor | Federico Capasso, Alfred Yi Cho, Sung-Nee George Chu, Claire F. Gmachl, Albert Lee Hutchinson +1 more | 2001-11-27 |
| 6301282 | Long wavelength semiconductor lasers incorporating waveguides based on surface plasmons | Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Jerome Faist +1 more | 2001-10-09 |
| 6278134 | Bi-directional unipolar semiconductor light source | Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Alessandro Tredicucci | 2001-08-21 |
| 6148012 | Multiple wavelength quantum cascade light source | Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Alessandro Tredicucci | 2000-11-14 |
| 6144681 | Article comprising a dual-wavelength quantum cascade photon source | Federico Capasso, Alfred Yi Cho, Jerome Faist, Albert Lee Hutchinson, Carlo Sirtori +1 more | 2000-11-07 |
| 6137817 | Quantum cascade laser | James N. Baillargeon, Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson +1 more | 2000-10-24 |
| 6134257 | Solid state laser for operation in librational modes | Federico Capasso, Alfred Yi Cho, Jerome Faist, Claire F. Gmachl, Evgueni E. Narimanov +2 more | 2000-10-17 |
| 6091753 | Article comprising an improved superlattice quantum cascade laser | Federico Capasso, Alfred Yi Cho, Jerome Faist, Claire F. Gmachl, Albert Lee Hutchinson +1 more | 2000-07-18 |
| 6055257 | Quantum cascade laser | James N. Baillargeon, Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Mattias Beck +1 more | 2000-04-25 |