| タイトル | Long-Wavelength 640 x 486 GaAs/AlGaAs Quantum Well Infrared Photodetector Snap-Shot Camera |
| 著者（英） | Liu, John K.; Sundaram, Mani; Shott, Craig A.; Carralejo, Ronald; Gunapala, Sarath D.; Hong, Winn; Maker, Paul D.; Muller, Richard E.; Bandara, Sumith V. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1998-09-01 |
| 言語 | eng |
| 内容記述 | A 9-micrometer cutoff 640 x 486 snap-shot quantum well infrared photodetector (QWIP) camera has been demonstrated. The performance of this QWIP camera is reported including indoor and outdoor imaging. The noise equivalent differential temperature (NE.deltaT) of 36 mK has been achieved at 300 K background with f/2 optics. This is in good agreement with expected focal plane array sensitivity due to the practical limitations on charge handling capacity of the multiplexer, read noise, bias voltage, and operating temperature. |
| NASA分類 | Instrumentation and Photography |
| 権利 | Copyright |
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