Abstract
A variant YG iterative algorithm for 2D phase retrieval from series of images is presented, which can obtain fast convergence speed and improve the algorithm running stability. This algorithm can be used to retrieve the complicated phase distributions of two dimensional optical fields. The simulation experiments show that this algorithm has high accuracy and fast convergence speed, and it is robust to additive noise.
| Original language | English |
|---|---|
| Pages (from-to) | 393-396 |
| Number of pages | 4 |
| Journal | Guangdianzi Jiguang/Journal of Optoelectronics Laser |
| Volume | 20 |
| Issue number | 3 |
| State | Published - Mar 2009 |
Keywords
- Phase retrieval
- Series of images
- YG algorithm
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