Infrared为客户提供光电碲镉汞（HgCdTe）LN2液氮和TE制冷探测器的完整产品系列，波长响应可通过调整这种三元化合物的合金组成来改变。此外，还提供常温碲镉汞探测器。
要达到最高的信噪比，就必须使偏置电压达到最佳值。我们采用特殊的背景噪声限制使得探测器的性能达到了最佳。
光谱响应曲线：
TE制冷基本参数：
Extended Range TE Cooled HgCdTe Detectors
|
Model Number |
Element Size (mm) |
Wave-lengthPeaklp (um) |
Wavelength Response (20% lco) (mm) |
D* (lp,10000,1) Jones |
Resistance (W) |
Time Constant (msec) |
Operating Temp. (K) |
Std. Pkg. |
Std. Window |
|
> 5 um |
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MCT-6-TE3-0.25 MCT-6-TE3-1.00 |
0.25 X 0.25 1.00 X 1.00 |
~5.5 |
> 6.0 |
> 2.0E10 |
100-1000 |
< 2 |
220 |
3-Stage TO-3 TO-66 |
AR Coated ZnSe |
|
MCT-7.5-TE3-0.25 MCT-7.5-TE3-1.00 |
0.25 X 0.25 1.00 X 1.00 |
~6.5 |
> 7.5 |
> 5.0E9 |
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MCT-8-TE3-0.25 MCT-8-TE3-1.00 |
0.25 X 0.25 1.00 X 1.00 |
~7.0 |
> 8.0 |
> 2.0E9 |
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MCT-9-TE3-0.25 MCT-9-TE3-1.00 |
0.25 X 0.25 1.00 X 1.00 |
~8.0 |
> 9.0 |
> 1.0E9 |
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Optically Enhanced TE Cooled HgCdTe Detectors
|
Model Number |
Element Size (mm) |
Wave-lengthPeaklp (um) |
Wavelength Response (20% lco) (um) |
D* (lp,10000,1) Jones |
Resistance (W) |
Time Constant (msec) |
Operating Temp. (K) |
Std. Pkg. |
Std. Window |
|
> 5 um |
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|
OE-MCT-6-TE3-0.25 OE-MCT-6-TE3-1.00 |
0.25 X 0.25 1.00 X 1.00 |
~5.5 |
> 6.0 |
> 8.0E10 |
100-1000 |
< 2 |
220 |
3-Stage TO-3 TO-66 |
AR Coated ZnSe |
|
OE-MCT-7.5-TE3-0.25 OE-MCT-7.5-TE3-1.00 |
0.25 X 0.25 1.00 X 1.00 |
~6.5 |
> 7.5 |
> 2.0E10 |
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|
OE-MCT-8-TE3-0.25 OE-MCT-8-TE3-1.00 |
0.25 X 0.25 1.00 X 1.00 |
~7.0 |
> 8.0 |
> 8.0E9 |
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|
OE-MCT-9-TE3-0.25 OE-MCT-9-TE3-1.00 |
0.25 X 0.25 1.00 X 1.00 |
~8.0 |
> 9.0 |
> 4.0E9 |
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|
Model Number |
Element Size (mm) |
Wavelength Peaklp (mm) |
Wavelength Response (20% lco) (mm) |
D* (lp,10000,1) Jones |
Resistance (W) |
Time Constant (msec) |
Operating Temp. (K) |
Std. Pkg. |
Std. Window |
|
2mm to 5mm |
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MCT-5-TE2-0.10 MCT-5-TE2-0.25 MCT-5-TE2-0.50 MCT-5-TE2-1.00 |
0.10 X 0.10 0.25 X 0.25 0.50 X 0.50 1.00 X 1.00 |
~4.5 |
>5.0 |
>2.0E10 |
50-1000 |
<2 |
240 |
2-Stage TO-3 TO-8 TO-66 |
Sapphire |
|
MCT-5-TE2-2.00 |
2.00 X 2.00 |
>1.0E10 |
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|
MCT-5-TE3-0.10 MCT-5-TE3-0.25 MCT-5-TE3-0.50 MCT-5-TE3-1.00 |
0.10 X 0.10 0.25 X 0.25 0.50 X 0.50 1.00 X 1.00 |
>3.0E10 |
215 |
3-Stage TO-3 TO-8 TO-66 |
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|
MCT-5-TE3-2.00 |
2.00 X 2.00 |
>2.0E10 |
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|
MCT-5-TE4-0.10 MCT-5-TE4-0.25 MCT-5-TE4-0.50 MCT-5-TE4-1.00 |
0.10 X 0.10 0.25 X 0.25 0.50 X 0.50 1.00 X 1.00 |
>4.0E10 |
200 |
4-Stage TO-3 |
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MCT-5-TE4-2.00 |
2.00 X 2.00 |
>3.0E10 |
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LN2液氮制冷基本参数：
Standard Liquid Nitrogen cooled HgCdTe Detectors
|
Model Number |
Element Size (mm) |
FOV=60O |
Std. Pkg. |
Std. Window |
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|
Wave-length Peak lp (mm) |
Wavelength Response (20% lco) (mm) |
D* (lp,10000,1) (cmHz1/2W-1) |
Responsivity (pk, (V/W)) |
Resistance (W) |
Time Constant (msec) |
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|
2 mm to 5 mm |
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|
MCT-5-N-0.05 MCT-5-N-0.10 MCT-5-N-0.25 MCT-5-N-0.50 MCT-5-N-1.00 |
0.05 X 0.05 0.10 X 0.10 0.25 X 0.25 0.50 X 0.50 1.00 X 1.00 |
~4.5 |
> 5.0 |
> 1.0E11 |
>100,000 >50,000 >10,000 >4,000 >2,000 |
50-500 |
~1.0 |
MSL-8 MSL-12 or MDL-8 MDL-12 |
Sapphire |
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|
MCT-5-N-2.00 |
2.00 X 2.00 |
> 8.0E10 |
>1,000 |
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|
2 mm to 13 mm |
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MCT-13-.025 MCT-13-0.05 MCT-13-0.10 MCT-13-0.25 |
.025 X .025 0.05 X 0.05 0.10 X 0.10 0.25 X 0.25 |
~12.0 |
>13.0 (750cm-1) |
> 5.0E10 |
>100,000 >60,000 >30,000 >10,000 |
20-100 |
~0.4 |
MSL-8 MSL-12 or MDL-8 MDL-12 |
ZnS ZnSe ARGe (2-14mm) |
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|
MCT-13-0.50 MCT-13-1.00 |
0.50 X 0.50 1.00 X 1.00 |
> 4.0E10 |
>5,000 >2,000 |
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|
MCT-13-2.00 MCT-13-3.00 |
2.00 X 2.00 3.00 X 3.00 |
> 3.0E10 |
>500 >200 |
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|
MCT-13-4.00 |
4.00 X 4.00 |
> 2.0E10 |
>100 |
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|
2 mm to 24 mm "FTIR Series" |
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|
FTIR-16-0.10 FTIR-16-0.25 FTIR-16-0.50 |
0.10 X 0.10 0.25 X 0.25 0.50 X 0.50 |
~14.0 |
>16.6 (600cm-1) |
> 4.0E10 |
>10,000 >3,000 >1,500 |
20-100 |
~0.2 |
MSL-8 MSL-12 or MDL-8 MDL-12 |
ZnSe/W |
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|
FTIR-16-1.00 |
1.00 X 1.00 |
> 3.0E10 |
>800 |
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|
FTIR-16-2.00 |
2.00 X 2.00 |
> 2.0E10 |
>200 |
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|
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FTIR-22-0.25 FTIR-22-0.50 FTIR-22-1.00 |
0.25 X 0.25 0.50 X 0.50 1.00 X 1.00 |
~18.0 |
>22.2 (450cm-1) |
> 1.0E10 |
>700 |
20-100 |
~0.1 |
Same as FTIR-16 |
KRS-5/W |
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|
>350 |
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|
>150 |
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FTIR-24-0.25 FTIR-24-1.00 |
0.25 X 0.25 1.00 X 1.00 |
~18.0 |
>24.0 (415cm-1) |
> 5.0E9 |
>200 |
20-100 |
~0.1 |
Same as FTIR-16 |
KRS-5/W |
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|
>50 |
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MSL-8 Side Looking Metal Dewar---8 Hour Hold Time MSL-12 Side Looking Metal Dewar---12 Hour Hold Time MDL-8 Down Looking Metal Dewar---8 Hour Hold Time MDL-12 Down Looking Metal Dewar---12 Hour Hold Time |
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典型应用：