Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10441201 | Noninvasive mid-infrared in vivo glucose sensor | Sabbir Liakat, Anna P. M. Michel, Kevin Bors | 2019-10-15 |
| 9698286 | Quantum well infrared photodetectors using II-VI material systems | Arvind Ravikumar, Aidong Shen, Maria C. Tamargo | 2017-07-04 |
| 9088126 | Single-mode quantum cascade lasers with enhanced tuning range | Mei Chai Zheng, Qiang Liu | 2015-07-21 |
| 9054497 | Quantum cascade lasers with improved performance using interface roughness scattering | YenTing CHIU, Yamac Dikmelik, Jacob Khurgin | 2015-06-09 |
| 9014230 | Single-mode quantum cascade lasers having shaped cavities | Qiang Liu, Kamil Przemyslaw Sladek | 2015-04-21 |
| 8644358 | Highly power-efficient and broadband quantum cascade lasers | Qiang Liu, Yu-Feng Yao, Anthony J. Hoffman, Matthew David Escarra, Kale J. Franz +4 more | 2014-02-04 |
| 8294898 | Rotationally asymmetric chaotic optical multi-pass cavity | Dongxia Qu | 2012-10-23 |
| 7092421 | Unipolar, intraband optoelectronic transducers with micro-cavity resonators | Federico Capasso, Alfred Yi Cho, Raffaele Colombelli, Oskar Painter, Arthur Mike Sergent +4 more | 2006-08-15 |
| 7010010 | Broadband cascade light emitters | Federico Capasso, Alfred Yi Cho, Milton Peabody, Arthur Mike Sergent, Deborah Lee Sivco +1 more | 2006-03-07 |
| 6940639 | Phase matched parametric light generation in monolithically integrated intersubband optical devices | Alexey Belyanin, Alfred Yi Cho, Oana Malis, Milton Peabody, Arthur Mike Sergent +1 more | 2005-09-06 |
| 6891187 | Optical devices with heavily doped multiple quantum wells | Alfred Yi Cho, Hock Ng | 2005-05-10 |
| 6882675 | Optical resonators that include chaotic ray paths | Evgueni E. Narimanov | 2005-04-19 |
| 6836499 | Optical amplifier for quantum cascade laser | Federico Capasso, Alfred Yi Cho, Deborah Lee Sivco, Mariano Troccoli | 2004-12-28 |
| 6816530 | Nonlinear semiconductor light sources | Federico Capasso, Alfred Yi Cho, Raffaele Colombelli, Nina Owschimikow, Deborah Lee Sivco | 2004-11-09 |
| 6795467 | Technique for measuring intersubband electroluminescence in a quantum cascade laser | Federico Capasso, Alfred Yi Cho, Raffaele Colombelli, Albert Lee Hutchinson, Arthur Mike Sergent +2 more | 2004-09-21 |
| 6760354 | Intersubband light emitters with injection/relaxation regions doped to different levels | Federico Capasso, Alfred Yi Cho, Rafaelle Colombelli, Trinesha Shenika Mosely, Axel Straub +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, Hock Ng, Deborah Lee Sivco | 2004-04-27 |
| 6563852 | Self-mode-locking quantum cascade laser | James N. Baillargeon, Federico Capasso, Alfred Yi Cho, Albert Lee Hutchinson, Roberto Paiella +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, Albert Lee Hutchinson, Arthur Mike Sergent +3 more | 2003-04-29 |
| 6501783 | Distributed feedback surface plasmon laser | Federico Capasso, Alfred Yi Cho, Albert Lee Hutchinson, Deborah Lee Sivco, Alessandro Tredicucci | 2002-12-31 |
| 6463088 | Mesa geometry semiconductor light emitter having chalcogenide dielectric coating | James N. Baillargeon, Federico Capasso, Alfred Yi Cho, Albert Lee Hutchinson, Harold Yoonsung Hwang +4 more | 2002-10-08 |
| 6333944 | Semiconductor laser for operation in librational modes | Federico Capasso, Alfred Yi Cho, Deborah Lee Sivco, 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, Albert Lee Hutchinson +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, Albert Lee Hutchinson, Deborah Lee Sivco +1 more | 2001-11-27 |
| 6301282 | Long wavelength semiconductor lasers incorporating waveguides based on surface plasmons | Federico Capasso, Alfred Yi Cho, Albert Lee Hutchinson, Deborah Lee Sivco, Jerome Faist +1 more | 2001-10-09 |