Oliva J, Fimia A, Quintana J A
Appl Opt. 1982 Aug 15;21(16):2891-3. doi: 10.1364/AO.21.002891.
A two-step method has been developed to obtain a diffuse-object hologram with high efficiency and low noise. In the first step a silver-halide gelatin hologram with high signal-to-noise ratio is obtained. In the second one, this hologram is copied onto dichromated gelatin using a partially coherent source. Results are compared with those obtained directly in dichromated gelatin using coherent light from an argon laser.
已开发出一种两步法来高效且低噪声地获取漫射物体全息图。第一步,获得具有高信噪比的卤化银明胶全息图。第二步,使用部分相干光源将该全息图复制到重铬酸盐明胶上。将结果与使用氩离子激光的相干光直接在重铬酸盐明胶中获得的结果进行比较。