酸溶法细径柔性传像光纤的制备及其表征

Preparation and Characterization of Thin Flexible Image Fiber by Using Acid-leaching Method

酸溶法传像光纤材料具有单丝直径细、柔软性能好、分辨率高等优点,在高清晰度光纤成像仪器和工业自动化检测等领域有着广阔的应用前景.本文从基质玻璃材料入手,开展了物化性能相互匹配的高光学质量预制棒管的制备、拉排丝以及硬质传像光纤的酸溶试验;对柔性传像光纤的分辨率、光谱透过率以及暗丝等进行了分析与表征.实验结果表明,该材料的制备过程突破了传统传像光纤的生产工艺,实现了传像光纤的结构与工艺创新.

The acid-leaching image optical material,which has many virtues such as fine single fiber diameter,best softness properties and high resolution,has been widely applied in high image definition instruments and industrial automatic detection fields.Using the host glass material,the experiments on high optical quality performs with matched physicochemical properties preparation,fiber pulling and arranging and acid dissolution for rigid image fiber were carried out.Resolution of the flexible image fiber,spectral transmissivity and dark fiber was analyzed and characterized.The experimental results show that the preparation produce of the material makes a breakthrough in traditional image fiber's production technique and the structure and technique of the image fiber are innovated.