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Image guide fiber observing device

阅读:127发布:2022-01-12

专利汇可以提供Image guide fiber observing device专利检索,专利查询,专利分析的服务。并且PURPOSE:To increase the revolving power of an image by applying a voltage to piezoelectric elements so that each end surface of an image guide fiber is displaced at right angle to its optical axis and thus displacing both end surfaces forth or back synchronously in the same direction. CONSTITUTION:During observation, a driving circuit is put in operation to apply AC opposite-directional voltages to respective piezoelectric elements 11a and 11b, and 12a and 12b at end parts 5 and 6 of the image guide fiber 1. Consequently, as piezoelectric elements on one side expand, by piezoelectric effect the piezoelectric elements on the other side contract. Then, the expension and contraction are carried out alternately to allow the end parts 5 and 6 forth and back synchronously and repeately in the same direction at right angles to the optical axis. Then, an image formed on an objective-side surface 3 is observed through an optical ocular system 14.,下面是Image guide fiber observing device专利的具体信息内容。

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