The dispersion of linearly chirped fiber gratings with different coupling profiles is studied theoretically and numerically using coupling mode equations.
利用耦合模方程，对具有不同耦合系数的线性啁啾光纤光栅的色散特性进行了理论和数值分析。
Using a multichannel quartz optical-fiber system calibrated with a standard tungsten strip lamp, the radial profiles of the visible bremsstrahlung radiation power in the HL-1 tokamak were measured.
采用经钨带灯标准光源标定的多道石英光纤光学系统，测量了HL-1装置等离子体可见光波段轫致辐射功率的径向分布。
The fiber-optic transmission conductors (FOTCs) can increase capacity and reliability of transmission lines by providing accurate profiles of the temperature.
这种光纤输电导线（FOTC），可精确掌握导线温度变化曲线，从而增大输电线路的容量，提高输电线路的可靠性。
The pulse profiles were measured after the ultraviolet pulse propagating a single-mode pure silica fiber.
并测试了紫外激光脉冲经过单模纯石英光纤传输后的脉冲波形。
The pulse profiles were measured after the ultraviolet pulse propagating a single-mode pure silica fiber.
并测试了紫外激光脉冲经过单模纯石英光纤传输后的脉冲波形。
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