用于高分辨率乳剂的多正弦狭缝微密度计及调制传递函数评估。2：用于全息术的高分辨率乳剂的调制传递函数数据及其他记录参数。

Multiple-Sine-Slit Microdensitometer and MTF Evaluation for High Resolution Emulsions. 2: MTF Data and Other Recording Parameters of High Resolution Emulsions for Holography.

作者信息

Johansson S, Biedermann K

出版信息

Appl Opt. 1974 Oct 1;13(10):2288-91. doi: 10.1364/AO.13.002288.

DOI:10.1364/AO.13.002288

PMID:20134677

Abstract

By means of the Multiple-Sine-Slit Microdensitometer (MSSM), MTF's up to 1500 c/mm have been evaluated for five photographic plates for holography, Agfa-Gevaert Scientia 10E75, 8E75, 8E75B, and Kodak 649-F and Type 120-02. For comparison, an as-if-MTF has also been derived from diffraction efficiency measurements. In addition sensitivity at lambda = 633 nm, the macroscopic characteristic tau(A) vs logE and alpha(2)(E), and scattered-flux data are reported for these five plates.

摘要

通过多正弦狭缝微密度计（MSSM），对五种用于全息术的照相底片——爱克发 - 吉华科学10E75、8E75、8E75B以及柯达649 - F和120 - 02型，评估了高达1500线对/毫米的调制传递函数（MTF）。为作比较，还从衍射效率测量中得出了一个等效MTF。此外，还报告了这五种底片在波长λ = 633纳米时的灵敏度、宏观特性τ(A)与对数曝光量（logE）以及α₂(E)的关系，以及散射通量数据。