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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2014/27487
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| Title: | (abstract) Applications of Long-wavelength 256x256 GaAs/Al&subx;Ga&sub1-x;As Quantum Well Infrared Photodetector Hand-held Camera |
| Authors: | Gunapala, S. D.
Bandara, S. V.
Liu, J. K.
Sundaram, M.
Hong, W.
Shott, C. A.
Hoelter, T.
Laband, S.
James, J. B. |
| Issue Date: | 21-Apr-1997 |
| Citation: | Orlando, FL |
| Abstract: | A 9 µm 256x256 hand-held quantum well infrared photodetector (QWIP) camera has been demonstrated. Excellent imagery, with a noise equivalent differential temperature (NEƔ) of 26 mK has been achieved. In this presentation, we discuss the development of this very sensitive long wavelength infrared (LWIR) camera based on a GaAs/AlGaAs QWIP focal plane array, its performance in quantum efficience, NAƔ, minimum resolvable temperature (MRTD), uniformity, operability, and its applications. |
| URI: | http://hdl.handle.net/2014/27487 |
| Appears in Collections: | JPL TRS 1992+
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