Author Affiliations
1 Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, Guangdong 518060, China2 College of Information Engineering, Shenzhen University, Shenzhen, Guangdong 518060, China3 Institute for Advanced Study, Shenzhen University, Shenzhen, Guangdong 518060, Chinashow less
Fig. 1. Electrode design of streak image converter tube
Fig. 2. Axis potential distribution of streak image converter tube
Fig. 3. Newly developed streak image converter tube
Fig. 4. Schematic of static testing for streak image converter tube
Fig. 5. Static spatial resolution image of streak image converter tube
Fig. 6. (a) Schematic and (b) photo of dynamic testing for streak camera
Fig. 7. Dynamic spatial resolution images of streak camera
Fig. 8. Dynamic temporal resolution images of streak camera
Fig. 9. Sweep speed images of streak camera. (a) S1; (b) S2; (c) S3; (d) S4
Fig. 10. Dynamic range image of streak camera
Electrode voltage /kV | Length /mm | Magnification | Deflection sensitivity /(mm·kV-1) |
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| | | P/C | M | F1 | A1 | F2 | A2 | P/S | 0 | 10.42 | 6.15 | 10.42 | 1.89 | 12 | 12 | 484 | 1.60 | 60.71 |
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Table 1. Voltage and structure parameters of streak image converter tube
Resolution /(lp·mm-1) | Distance /mm | CTF |
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22 | 1.2 | 0.206 | 18 | 4.7 | 0.305 | 12 | 8.2 | 0.653 | 10 | 11.7 | 0.753 |
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Table 2. Static spatial resolution data of streak image converter tube
Resolution /(lp·mm-1) | Distance /mm | CTF |
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20 | 1.2 | 0.162 | 16 | 4.7 | 0.253 | 12 | 8.2 | 0.536 | 10 | 11.7 | 0.620 |
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Table 3. Dynamic spatial resolution data of streak camera
Optical path difference /mm | Time interval /ps | Interval /pixel | Width 1 /pixel | Width 2 /pixel | Average width /pixel | Time resolution /ps |
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36 | 120 | 125 | 5.50 | 5.00 | 5.25 | 5.04 |
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Table 4. Dynamic temporal resolution data of streak camera
Range | Etalon distance /mm(ps) | Average interval /pixel | Standard deviation /pixel | Sweep speed nonlinearity /% | Sweep speed /(mm·ns-1) |
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S1 | 35(233) | 252.3 | 5.8 | 2.3 | 11.2 | S2 | 75(500) | 262.7 | 4.7 | 1.8 | 5.5 | S3 | 150(1000) | 257.7 | 6.8 | 2.6 | 2.7 | S4 | 150(1000) | 140.9 | 2.5 | 1.8 | 1.5 |
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Table 5. Sweep speed data of streak camera