这些模式的强度将不断增强一直到它们的增益达到与损耗相等的饱和水平,且稳态振荡占优势为止。
These modes will grow in intensity until their gain saturate at a level equal to the loss and steady-state oscillation prevails.
增益材料放置的对称性导致奇数阶纵模的损耗,从而增加了微激光器的调谐范围。
Certain symmetry in the allocation of gain material leads to depletion of odd longitudinal modes that, in turn, increases the tunability range of the microlaser.
本文提出一种测量内腔式波导CO_2激光器小信号增益、饱和强度及内部损耗的新方法。
A novel method is devised to determine the small signal gain, saturation intensity and internal losses of intracavity-waveguide CO2 lasers.
相位跃变是受激背散射光与入射激光间的增益与损耗调制的结果。
In the process of compression the author observed phase jump, which is the modulating result of gain and loss between the Stokes light and incident light.
在网络为无耗和半均匀损耗的情况下,本文讨论了宽带匹配网络等波纹增益函数的确定方法。
In this paper, the approaches for obtaining the equiripple gain function of broadband matching networks for lossless and semi-uniform lossy networks are discussed.
可根据不同需要在不同的温度范围内调节滤波器的损耗峰值和带宽,实现增益平坦滤波器的动态可调。
Thus, we can regulate the parameters of the filter at the different temperature range according to different requirement, and realize dynamic regulation of the gain flattening filter.
本文指出当连续YAG器件的泵浦功率变化时,不仅是器件增益发生变化,而且器件的损耗也同样发生变化。
This paper presents that pumping power change of Nd: YAG laser will induce not only gain change but also loss change.
计算了带有增益的微环谐振器的光速控制行为,并与带有损耗的微环谐振器进行对比。
The light speed control behavior of the resonator with gain is calculated and compared with that of the resonator with loss.
根据这一结论,光束在某些满足一定条件的充满增益或损耗介质的高斯反射镜腔的传输,可以视作连续的复数阶傅立叶变换过程。
The beam propagation between two Gaussian reflectivity mirrors filled with gain medium can be regarded as a complex-order Fourier transform process.
结果表明基于基底打孔型方形孔EBG结构的贴片天线的性能最佳,其增益、带宽和输入回波损耗都得到了较大的改善。
Results show that different EBG structures have different effects on the patch antenna. The performance such as gain, bandwidth and return loss of the conventiona…
结果表明:如果增益大于激光腔损耗,则零解是不稳定的;
The result shows that if the gain is larger than the cavity loss, the zero solution is unstable;
为了获得平坦的多波长输出,在谐振腔里使用了一个损耗峰位于1530nm处的长周期光纤光栅,以获得较为平坦的增益谱。
In order to achieve flat multi-wavelength output, a long-period fiber grating with loss peak at 1530 nm is used to obtain flat gain spectrum.
因此,如何在得到足够高的阻断电压(或阻断增益)的同时能有效减小关断损耗,成为目前急待研究的一个重要理论问题。
Therefore, it is an important theoretical focus that how to obtain the enough high block voltage or block gain meanwhile resolves the wastage efficiently in turn-off transient.
得出分集增益不受信道相关性的影响,但是编码增益则有一定的损耗的结论。
Furthermore, we conclude that the channel fading correlation has nothing to do with diversity advantage, but the code advantage will be affected.
将测量结果中存在的饱和光强、非输出损耗和小信号增益的三元拟合问题转化为二元数值问题。
The ternary coupling problem about saturation intensity, non-output wasting and small signal gain in measured data was translated into a dualistic numerical problem.
举例讨论了导模模式的增益(或损耗)与结构参数和偏振的关系。
In this paper an improved and generalized formula for calculating the complex modal refractive indeces of guided modes is presented.
举例讨论了导模模式的增益(或损耗)与结构参数和偏振的关系。
In this paper an improved and generalized formula for calculating the complex modal refractive indeces of guided modes is presented.
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