Abstract
The effect of temporally partial coherent light on noise performance of a whitelight optical signal processor is presented. The output signal-to-noise ratio (SNR) is used as a means of measuring noise performance of the proposed whitelight processing system. The noise sources considered are the grain-noise and phase-noise at any plane in the system. The result shows that the set-up noise can be restrained and the output SNR can be improved considerably by using broad band temporally partial coherent illumination.
| Original language | English |
|---|---|
| Pages (from-to) | 385-393 |
| Number of pages | 9 |
| Journal | Guangxue Xuebao/Acta Optica Sinica |
| Volume | 7 |
| Issue number | 5 |
| State | Published - May 1987 |