Preparation And Properties Of High Resolution Fiber Optic Image Inverter Core Materials

As a kind of new type fiber device, fiber image inverter have very important application in fields of military, medical treatment, ect. So, it is necessary to study the resolution ratio in fiber image inverter.First, basic threories of optical fiber and fiber image inverter have been introducted in this paper, which from definations, classifications and applications. Then choosing of glass system and finding ingredients in core fiber material have been narrated. At last, preparation of preform in fiber image inverter has been presented.In experiment side, preparation and performance study of core fiber material in fiber image inverter have been proceed. Core fiber material in fiber image inverter has been designed and prepared. One way has been adopted to to improve the resolution ratio of core fiber in experiment, one of which is to choose high resolution oxide. In this paper, La2O3has been choosen. And in preparation process, craft parameters have been controlled rigidly. At last, through sample testing data processing and follow-up processing, optimal proportion have been chosen, which can realize high resolution fiber image inverter.