抄録
New double exposure speckle techniques for imaging system analysis are developed and their feasibility is experimentally examined. Using a single convex lens as the test lens, the MTF of the lens is obtained from the measured visibility of Young's fringes which have been produced by Fourier transforming a double exposure specklegram recorded through the test lens. By using conventional optical filtering techniques the spatial variations in the imaging quality are visualized for GRIN rod lens arrays.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 1869-1873 |
| ページ数 | 5 |
| ジャーナル | Applied Optics |
| 巻 | 28 |
| 号 | 10 |
| DOI | |
| 出版ステータス | Published - 1989 5月 15 |
ASJC Scopus subject areas
- 原子分子物理学および光学