Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300712 | Barrier infrared detector architecture for focal plane arrays | Sam A. Keo, Arezou Khoshakhlagh, Alexander Soibel, Sarath D. Gunapala | 2025-05-13 |
| 10872987 | Enhanced quantum efficiency barrier infrared detectors | Alexander Soibel, Arezou Khoshakhlagh, Sarath D. Gunapala | 2020-12-22 |
| 9831372 | P-compensated and P-doped superlattice infrared detectors | Arezou Khoshakhlagh, Sarath D. Gunapala | 2017-11-28 |
| 9799785 | Unipolar barrier dual-band infrared detectors | Alexander Soibel, Arezou Khoshakhlagh, Sarath D. Gunapala | 2017-10-24 |
| 9647164 | Single-band and dual-band infrared detectors | Sarath D. Gunapala, Alexander Soibel, Jean Nguyen, Arezou Khoshakhlagh | 2017-05-09 |
| 9466741 | Digital alloy absorber for photodetectors | Cory J. Hill, Sarath D. Gunapala | 2016-10-11 |
| 9214581 | Barrier infrared detectors on lattice mismatch substrates | Arezou Khoshakhlagh, Sarath D. Gunapala, Cory J. Hill | 2015-12-15 |
| 8928029 | Single-band and dual-band infrared detectors | Sarath D. Gunapala, Alexander Soibel, Jean Nguyen, Arezou Khoshakhlagh | 2015-01-06 |
| 8928036 | High operating temperature barrier infrared detector with tailorable cutoff wavelength | Cory J. Hill, Alexander Seibel, Sumith Y. Bandara, Sarath D. Gunapala | 2015-01-06 |
| 8368051 | Complementary barrier infrared detector (CBIRD) | Sumith V. Bandara, Cory J. Hill, Sarath D. Gunapala | 2013-02-05 |
| 8217480 | Barrier infrared detector | Arezou Khoshakhlagh, Alexander Soibel, Cory J. Hill, Sarath D. Gunapala | 2012-07-10 |
| 7737411 | nBn and pBp infrared detectors with graded barrier layer, graded absorption layer, or chirped strained layer super lattice absorption layer | Sarath D. Gunapala, Cory J. Hill, Sumith V. Bandara | 2010-06-15 |
| 7599061 | Ultra compact spectrometer apparatus and method using photonic crystals | Cory J. Hill, Sumith V. Bandara, Sarath D. Gunapala | 2009-10-06 |
| 7501636 | Nanotunneling junction-based hyperspectal polarimetric photodetector and detection method | Kyung-Ah Son, JeongSun Moon, Goutam Chattopadhyay, Anna Liao | 2009-03-10 |
| 6825982 | Strongly-refractive one-dimensional photonic crystal prisms | — | 2004-11-30 |
| 6674091 | Multi-quantum-well detector for low-background applications | Sarath D. Gunapala, Sumith V. Bandara, John K. Liu, Sir B. Rafol, Jason M. Mumolo | 2004-01-06 |
| 6580089 | Multi-quantum-well infrared sensor array in spatially-separated multi-band configuration | Sumith V. Bandara, Sarath D. Gunapala, John K. Liu | 2003-06-17 |