Machine used high sensitivity optical fiber sensor. Automatic sewing without manual step On/Off.
自动缝纫，采用高灵敏度光纤传感器自动启动缝纫机，无需脚踩开关。
Then the mode series of step index planar dielectric waveguide and circular optical fiber are studied, including propagation modes and radiation modes.
接着推导了阶跃折射率平面介质波导和圆光纤的正交模式——包括束缚模式和辐射模式。
In order to calculate the equivalent step index of the periodic structure of the cladding holey optical fiber, all-vectorial fundamental space filling mode approach was utilized.
为了计算周期结构包层多孔光纤的等效阶跃折射率，采用了全矢量基本空间充填模式法。
The method will be useful in solving the field problems of dielectric rod resonator, step-profile optical fiber, etc.
该方法可用于求解介质圆柱谐振器及阶跃光纤等结构的场问题。
This paper derived the single mode condition for step type optical fiber.
文中导出了保证阶跃型光纤的单模特性条件。
Based on the newly developed laser optical fiber sensor, the small step products and grooves machined by precision processing were experimentally measured according to the laser reflex principle.
利用所研制的新型反射式光纤传感器对精密产品加工中的小台阶、沟槽等进行了测试研究。
The production process of an optical fiber comprises a wire drawing step of wire drawing the glass material produced by the production process of a glass material.
光纤制造方法包括拉 伸玻璃体的步骤，所述玻璃体是通过本发明的所述玻璃体制造方法制 造出的。
The second part is the mode transition property and the energy occupation of each mode in step-index optical fiber according to the mode solution.
第二部分根据模式表达式具体分析了平面波在阶跃光纤中的传播特性。
The second part is the mode transition property and the energy occupation of each mode in step-index optical fiber according to the mode solution.
第二部分根据模式表达式具体分析了平面波在阶跃光纤中的传播特性。
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