Hongji Zhang, Lingping He, Haifeng Wang, Xin Zheng, Zhenwei Han, Kefei Song, Bo Chen. Testing Method and Analysis of Far Ultraviolet Photon Counting Imaging Detector[J]. Laser & Optoelectronics Progress, 2018, 55(6): 060401
- Laser & Optoelectronics Progress
- Vol. 55, Issue 6, 060401 (2018)
Fig. 1. (a) Structure diagram and (b) actual image of photon counting imaging detector
Fig. 2. Working principle diagram of photon counting imaging detector
Fig. 3. WSA position sensitive anode design
Fig. 4. Schematic of detector spectral scanning detector
Fig. 5. Schematic of signal processing circuit for detector quantum efficiency
Fig. 6. Spectral response distribution curve of detector
Fig. 7. Image of USAF1951 spatial resolution plate in detector
Fig. 8. Detector dark noise acquisition image
Fig. 9. Principle block diagram of detector electronic system
Fig. 10. Schematic of measuring the linearity of count rate of detector
Fig. 11. Calibration of count rate linearity of detector system
Fig. 12. Resolution detector at different light intensities. (a) 81200 counts/s; (b) 352300 counts/s; (c) 365800 counts/s
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Table 1. Dark noise data of detector
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