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| | 光电测量产品 >> 探测器 >> FUK-2M、FUK-4M TDI型红外CdHgTe微冷却焦平面列阵探测器 |
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FUK-2M |
FUK-4M |
| Number of sensitive elements |
512 |
192 |
| Array topology |
2x256 |
2x96 |
| Element dimensions, µm |
(35x5) x (35x5) |
(35x5) x (35x5) |
| Pitch, µm |
35 |
60 |
| Spectral range, µm |
8-10.3 |
8-10.5 |
| lpeak, µm |
9-10 |
9-10 |
| Cutoff wavelength, µm |
≥ 10.3 |
≥ 10.5 |
| Field of view, grad |
40 |
40 |
| Detectivity (lmax), W-1 cm Hz1/2 |
(5-6)·1010 |
40 |
| Number of operating elements, % |
≥ 95 |
≥ 95 |
| Voltage responsivity, V/W |
≥ 2·107 |
≥ 2·107 |
| Crosstalk, % |
≤ 5 |
≤ 5 |
| Output signal dynamic range, dB |
≥ 60 |
≥ 60 |
| Maximum output signal frequency, 蘃z |
7.5 |
7.5 |
| Operating temperature, K |
77 |
77 | |
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