Abstract
A new kind of imaging spectrometer, the computed-tomography imaging interferometer (CTII) is proposed. The CTII makes use of the advantages both in the conventional Fourier transformation imaging spectrometer (FTIS) and the ordinary computed-tomography imaging spectrometer (CTIS). So a CTII has the characteristics of high sensitivity, high spectral resolution and high spatial resolution. The principle and a real optical model of the CTIS were given. The experimental results showed the feasibility of new system.
| Original language | English |
|---|---|
| Pages (from-to) | 351-353 |
| Number of pages | 3 |
| Journal | Guangxue Jishu/Optical Technique |
| Volume | 31 |
| Issue number | 3 |
| Publication status | Published - May 2005 |
Keywords
- CT imaging interferometer
- Fourier transformation imaging spectrometer
- Image reconstruction
- Imaging spectrometer