| 简介 |
Use : fiber-optic self-excited generator devices on the basis of fiber lasers with the micro-resonator mirrors for measuring different physical quantities. The essence of the solution proposed consists of the following. Is proposed the new diagram of micro-resonator fiber-optic [preobrezovatelya] of physical quantities on the basis of the use of active light guides, alloyed by the rare-earth elements YB of ? +3- Er of ? +3 for creating the highly effective erbium fiber lasers with the small lengths of the fiber resonators of l≤0, 1 m. the newest technology of the production of micros-resonator it makes it possible to realize the micro-resonator fiber-optic converter of physical quantities with the improved precision characteristics, it is essential to increase speed and dynamic range. 1 illus. |
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