| タイトル | Coherent gradient sensing method and system for measuring surface curvature |
| 本文（外部サイト） | http://hdl.handle.net/2060/20080004442 |
| 著者（英） | Singh, Ramen P.; Rosakis, Ares J.; Kolawa, Elizabeth; Moore, Jr., Nicholas R. |
| 著者所属（英） | California Inst. of Tech. |
| 発行日 | 2000-02-29 |
| 言語 | eng |
| 内容記述 | A system and method for determining a curvature of a specularly reflective surface based on optical interference. Two optical gratings are used to produce a spatial displacement in an interference field of two different diffraction components produced by one grating from different diffraction components produced by another grating. Thus, the curvature of the surface can be determined. |
| NASA分類 | Optics |
| 権利 | No Copyright |
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