Abstract
The range-gated imaging system combines the technologies of pulsed laser illuminating and range-gated ICCD. To measure and evaluate the resolution of range-gated imaging system under certain atmosphere conditions, a simulating measurement setup is designed. Two light sources are used for simulating the signal and backscatter light respectively. Based on the method of equivalent irradiance on photo-cathode, the methods of power calculation and power range determination for simulating light sources are provided. In the case of image intensifier using S-20 photo-cathode coupled with CCD, based on the model of optical backscatter and signal for range-gated imaging system, the power of simulating light sources are calculated.
| Original language | English |
|---|---|
| Pages (from-to) | 165-168 |
| Number of pages | 4 |
| Journal | Guangzi Xuebao/Acta Photonica Sinica |
| Volume | 34 |
| Issue number | 2 |
| Publication status | Published - Feb 2005 |
Keywords
- Backscatter
- Equivalent irradiance
- Laser technology
- Range-gated imaging
- Resolution
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Li, L., Gao, Z., Wang, X., Jin, W., & Ma, H. (2005). Resolution simulating measurement setup for range-gated imaging system. Guangzi Xuebao/Acta Photonica Sinica, 34(2), 165-168.