SPARK闪光 KL4040 Kepler系列制冷sCMOS相机
SPARK闪光 KL4040 Kepler系列制冷sCMOS相机
FLI新出品的Kepler系列制冷相机，使用包含科学级CMOS芯片在内的多种新型芯片，具有高感光、高速、分辨率好、低噪声等特点。KL4040相机在4096*4096分辨率时帧率可达24fps。
|
Kepler Model |
KL400 FI, KL400 BI |
KL4040 |
KL2020E，KL2020BI |
|
芯片类型 |
Front & Back illuminated |
Front illuminated |
Front & Back illuminated |
|
Resolution |
2048 x 2048 |
4096 x 4096 |
2048 x 2048 |
|
Pixel Size |
11 x 11 microns |
9 x 9 microns |
6.5 x 6.5 microns |
|
Imaging Area |
22.5 x 22.5 mm |
36.9 x 36.9 mm |
13.3 x 13.3 mm |
|
Sensor Diagonal |
31.9 mm |
52.1 mm |
18.8 mm |
|
Maximum Frame Rate |
48 fps (24 fps HDR) |
24 fps HDR |
47 fps (HDR) |
|
Read Noise (HDR) |
1.5 e- (FI) / 1.6 e- (BI) |
3.7 e- |
6.2 e- (HDR) |
|
Full Well Capacity (e-) |
120000 (FI) ; 90000 (BI) |
70000 e- |
45000 e- (HDR) |
|
Dynamic Range (HDR) |
96 dB (FI) / 93 dB (BI) |
86 dB |
87 dB (HDR) |
|
Shutter |
Rolling |
Rolling;Rolling with Global Reset |
Rolling; |
|
Peak QE |
58% (FI) / 95% (BI) |
74% (CMT) |
72% (FI); 93.7% (BI) |
|
Cooling |
45oC Below Ambient |
40oC Below Ambient |
45oC Below Ambient |
|
Dark Current @ -20C |
0.2 eps (FI); 0.6 eps (BI) |
0.15 eps |
0.2 eps |
应用：太空碎片检测、太阳能电池板检测、超分辨率显微、共聚焦显微、荧光显微成像、司法科学等。
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