从酸溶法光纤传像束所需原料的配方确定开始,合理设计了纤芯玻璃、包层玻璃和酸溶玻璃三种材料之间物化性能的匹配性。这三种玻璃材料的物化性能将直接影响到所制备的高分辨率光纤传像束的成像质量。通过开展酸的浓度、温度、酸的种类以及酸溶时间等量化关系研究,确定了最适合光纤传像束酸溶的一系列工艺参数,这对于降低传像束的断丝率,提高光纤传像束的成像质量有较大作用。通过大量的实验研究、性能测试和理论分析,确定了多种提高传像束光学性能的有效方法,为光纤传像束的广泛应用奠定了良好的基础。

This article determined three kinds of raw materials: fiber-core glass、cladding glass、acid-leaching glass and designed the match of the physical and chemical performances of these materials, which directly influence the imaging quality of bundle. The quantitative relationship between the concentration, the temperature, the type and the resolution time of acid are studied to determine a series of suitable technical parameters, which are crucial to decrease the broken rate and improve imaging quality of image bundle. Through a large number of experimental studies, performance tests and theoretic analyses, many effective methods are identified to improve the optical properties of fiber image bundle, which laid a good foundation for wider application.