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Dual band qwip focal plane array
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 2005 |
| Description | A quantum well infrared photodetector (QWIP) that provides two-color image sensing. Two different quantum wells are configured to absorb two different wavelengths. The QWIPs are arrayed in a focal plane array (FPA). The two-color QWIPs are selected for readout by selective electrical contact with the two different QWIPs or by the use of two different wavelength sensitive gratings. |
| File Size | 1914972 |
| Page Count | 33 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20080007002 |
| Archival Resource Key | ark:/13960/t0cv9gd3v |
| Language | English |
| Publisher Date | 2005-11-22 |
| Access Restriction | Open |
| Subject Keyword | Solid-state Physics Patents Quantum Wells Color Photometers Quantum Well Infrared Photodetectors Infrared Radiation Detection Focal Plane Devices Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |