Ke-fei SONG, Zhen-wei HAN, Ling-ping HE, Qi-liang NI. Inductive Charge Readout for Far Ultraviolet Photon Count Imaging Detector[J]. Acta Photonica Sinica, 2020, 49(7): 725001
- Acta Photonica Sinica
- Vol. 49, Issue 7, 725001 (2020)
Fig. 1. Schematic diagram and photograph of MCP detector based WSA
Fig. 2. Schematic diagram of charge sensitive preamplifier
Fig. 3. Schematic diagram of differential circuit, pole zero cancellation and pulse shaper
Fig. 4. Model of charge readout noise
Fig. 5. Time response characteristics of CSA
Fig. 6. Wave of pulse shaper at the output
Fig. 7. Noise of CSA at the output
Fig. 8. Noise of CSA with the detector
Fig. 9. Tested images of detection system resolution
Fig. 10. Spatial resolution at different shaping time
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