在电压一定时，找到了基膜的截止波长。
I find several cutoff wavelength wavelength under different voltage.
光纤的截止波长是光纤设计的重要参量之一。
Optical fiber cutoff wavelength is one of the important design parameters.
本建议包括截止波长位移单模光纤光缆的特性。
This Recommendation covers the characteristics of a cut-off shifted single-mode optical fibre cable.
脊波导中主模的截止波长可随脊位置的变化而变化。
The cutoff wavelength can be changed by changing the ridge position.
而在脊区填充非均匀介质以后，截止波长更长，频散特性更好等。
More, the dispersion characteristic is better, the cut-off wavelength is longer when loaded inhomogeneous dielectric in ridge area, etc.
利用等离子体截止波长理论，解释了低辐射玻璃红外反射的物理机制。
The physical mechanism about reflection of low-emission glass in near-infrared region is explained by using plasma cut-off frequency theory.
脊波导的截止波长与脊位置密切相关，其值可通过脊位置的改变而改变。
The cutoff wavelength of ridge waveguide is very closed to the ridge position. It can be changed by changing the ridge position.
ESI参数是通过测量某一波长下的模斑和截止波长或二个波长下的模斑得到的。
ESI parameters are obtained by measuring spot size at certain wavelength and cut-off wavelength; and by measuring spot sized at two different wavelengths.
文中还验证了单模光纤的模场直径、截止波长、相对折射率差对OTDR曲线的影响。
In this article, the influences of the mode field diameter, the cutoff wavelength and the relative refractive index difference on the OTDR curve are also verified.
其耦合区为矩形同轴波导。 文中用边界元素法对矩形同轴波导的截止波长进行了计算。
The cutoff wavelength of the rectangular coaxial waveguide in the coupling region is calculated by boundary element method.
截止波长测试和近场光强分布检验表明，该光子晶体光纤确实具备较宽的单模工作范围。
The measurements of the cut-off wavelength and the near field intensity distribution show that the PCF does have comparatively wide single-mode operating range.
应用有限元分析方法计算了对称四脊矩形波导TE模式的传输特性，即截止波长和场结构图传输特性。
This paper describes the application of finite element method for obtaining the TE mode′s cutoff wavelength and the field pattern of symmetric quadruple-ridged rectangle waveguide.
实验结果发现：电子辐照后器件响应光谱在短波处有变窄的趋势，但响应峰值波长和截止波长基本无变化；
It's been observed that after irradiation, the response spectra of detectors become narrower at shot wavelength while the peak and cut-off wavelength have no noticeable change.
文中编程计算了不对称脊波导、L型波导脊位置变化时截止波长和场结构的变化规律，给出了计算数据和曲线图。
The paper computes the cutoff wavelength and field pattern at different ridge positions in asymmetric single ridge waveguide and L-shape waveguide. Some computational data and figures are presented.
计算了脊的尺寸变化时的截止波长和单模带宽，给出了主模场结构图以及变形对截止波长和单模带宽影响的关系曲线，并分析了传输特性随对称脊波导结构尺寸变化的情况。
It calculates the cutoff wavelength and single-mode bandwidth at the change of the ridge dimensions, gives the dominant mode field pattern and the corresponding curve of the deformation vs.
计算了脊的尺寸变化时的截止波长和单模带宽，给出了主模场结构图以及变形对截止波长和单模带宽影响的关系曲线，并分析了传输特性随对称脊波导结构尺寸变化的情况。
It calculates the cutoff wavelength and single-mode bandwidth at the change of the ridge dimensions, gives the dominant mode field pattern and the corresponding curve of the deformation vs.
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