Abstract
Further applications of ICCD imaging system attract more attention to its imaging quality evaluation and methods of measurement. Based on the extended definition of local isoplanatism of discrete imaging system, a method of discrete sampling digital Fourier transform was introduced in this paper. With the help of the above measurement, the measurement of modulation transform function (MTF) of ICCD imaging systems was accomplished. A set of comparability experiments using test charts of reflection for television radiation stripe tests was also given. The experimental results indicate that the method and the results of measurement are reliable.
| Original language | English |
|---|---|
| Pages (from-to) | 343-347 |
| Number of pages | 5 |
| Journal | Binggong Xuebao/Acta Armamentarii |
| Volume | 26 |
| Issue number | 3 |
| Publication status | Published - May 2005 |
Keywords
- Electronic technique
- Intensifier charge coupled device
- Local isoplanatism
- Low-light-level imaging
- Modulation transform function