| 6816530 |
Nonlinear semiconductor light sources |
Alfred Yi Cho, Raffaele Colombelli, Claire F. Gmachl, Nina Owschimikow, Deborah Lee Sivco |
2004-11-09 |
| 6795467 |
Technique for measuring intersubband electroluminescence in a quantum cascade laser |
Alfred Yi Cho, Raffaele Colombelli, Claire F. Gmachl, Albert Lee Hutchinson, Arthur Mike Sergent +2 more |
2004-09-21 |
| 6760354 |
Intersubband light emitters with injection/relaxation regions doped to different levels |
Alfred Yi Cho, Rafaelle Colombelli, Claire F. Gmachl, Trinesha Shenika Mosely, Axel Straub +2 more |
2004-07-06 |
| 6728282 |
Engineering the gain/loss profile of intersubband optical devices having heterogeneous cascades |
Alfred Yi Cho, Rafaelle Colombelli, Claire F. Gmachl, Hock Ng, Deborah Lee Sivco |
2004-04-27 |
| 6690699 |
Quantum cascade laser with relaxation-stabilized injection |
Alfred Yi Cho, Albert Lee Hutchinson, Gaetano Scamarcio, Deborah Lee Sivco, Mariano Troccoli |
2004-02-10 |
| 6563852 |
Self-mode-locking quantum cascade laser |
James N. Baillargeon, Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Roberto Paiella +1 more |
2003-05-13 |
| 6556604 |
Flat minibands with spatially symmetric wavefunctions in intersubband superlattice light emitters |
Alfred Yi Cho, Sung-Nee George Chu, Claire F. Gmachl, Albert Lee Hutchinson, Arthur Mike Sergent +3 more |
2003-04-29 |
| 6501783 |
Distributed feedback surface plasmon laser |
Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Deborah Lee Sivco, Alessandro Tredicucci |
2002-12-31 |
| 6463088 |
Mesa geometry semiconductor light emitter having chalcogenide dielectric coating |
James N. Baillargeon, Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Harold Yoonsung Hwang +4 more |
2002-10-08 |
| 6400744 |
Apparatus comprising a quantum cascade laser having improved distributed feedback for single-mode operation |
Alfred Yi Cho, Sung-Nee George Chu, Claire F. Gmachi, Ruedeger Koehler, Deborah Lee Sivco +1 more |
2002-06-04 |
| 6333944 |
Semiconductor laser for operation in librational modes |
Alfred Yi Cho, Claire F. Gmachl, Deborah Lee Sivco, Evgueni E. Narimanov, Alfred Douglas Stone |
2001-12-25 |
| 6326646 |
Mounting technology for intersubband light emitters |
James N. Baillargeon, Alfred Yi Cho, George Sung-Nee Chu, Claire F. Gmachl, Albert Lee Hutchinson +3 more |
2001-12-04 |
| 6324199 |
Intersubband light source with separate electron injector and reflector/extractor |
Alfred Yi Cho, Sung-Nee George Chu, Claire F. Gmachl, Albert Lee Hutchinson, Deborah Lee Sivco +1 more |
2001-11-27 |
| 6301282 |
Long wavelength semiconductor lasers incorporating waveguides based on surface plasmons |
Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Deborah Lee Sivco, Jerome Faist +1 more |
2001-10-09 |
| 6278134 |
Bi-directional unipolar semiconductor light source |
Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Deborah Lee Sivco, Alessandro Tredicucci |
2001-08-21 |
| 6148012 |
Multiple wavelength quantum cascade light source |
Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Deborah Lee Sivco, Alessandro Tredicucci |
2000-11-14 |
| 6144681 |
Article comprising a dual-wavelength quantum cascade photon source |
Alfred Yi Cho, Jerome Faist, Albert Lee Hutchinson, Carlo Sirtori, Deborah Lee Sivco +1 more |
2000-11-07 |
| 6137817 |
Quantum cascade laser |
James N. Baillargeon, Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Deborah Lee Sivco +1 more |
2000-10-24 |
| 6134257 |
Solid state laser for operation in librational modes |
Alfred Yi Cho, Jerome Faist, Claire F. Gmachl, Deborah Lee Sivco, Evgueni E. Narimanov +2 more |
2000-10-17 |
| 6091753 |
Article comprising an improved superlattice quantum cascade laser |
Alfred Yi Cho, Jerome Faist, Claire F. Gmachl, Albert Lee Hutchinson, Deborah Lee Sivco +1 more |
2000-07-18 |
| 6055257 |
Quantum cascade laser |
James N. Baillargeon, Alfred Yi Cho, Claire F. Gmachl, Deborah Lee Sivco, Mattias Beck +1 more |
2000-04-25 |
| 6055254 |
Quantum cascade light emitter with pre-biased internal electronic potential |
Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson, Deborah Lee Sivco, Alessandro Tredicucci |
2000-04-25 |
| 6023482 |
Article comprising a strain-compensated QC laser |
Alfred Yi Cho, Sung-Nee George Chu, Jerome Faist, Albert Lee Hutchinson, Deborah Lee Sivco |
2000-02-08 |
| 5978397 |
Article comprising an electric field-tunable semiconductor laser |
Alfred Yi Cho, Jerome Faist, Albert Lee Hutchinson, Carlo Sirtori, Deborah Lee Sivco |
1999-11-02 |
| 5936989 |
Quantum cascade laser |
Alfred Yi Cho, Jerome Faist, Albert Lee Hutchinson, Gaetano Scamarcio, Carlo Sirtori +1 more |
1999-08-10 |
