1) Group velocity dispersion
群时延色散
2) group delay dispersion
群延迟色散
1.
Negative- dispersion mirrors are designed and prepared, which are analyzed from the main factors such as material refractive index, thickness, the sensitive layers and interface roughness considering the electric field distribution and the measurement result of group delay dispersion (GDD) and the scanning electron microscope.
实验设计并镀制了Gires-Tournois(G-T)镜,结合电场强度分布及薄膜的群延迟色散(GDD)、扫描电镜的测量结果,从材料折射率、膜层厚度、敏感膜层的变化及界面粗糙度等主要因素对Gires-Tournois镜群延迟色散性能的影响进行了分析。
3) GDD Group Delay Dispersion
组延时色散
4) group delay dispersion(GDD)
群延迟色散(GDD)
5) group velocity delay dispersion
群速度延迟色散
6) group delay ripple
群时延
1.
It is demonstrated that the apodization sharpness parameter plays a more important role in the behavior of the mean dispersion,group delay ripple and some other spectral responses even than the type of apodization profile itself.
75时,色散均值与理想色散之间的偏离量最小,群时延影响较小,反射带宽较大,且光栅长度较短。
2.
The positive hyperbolic-tangent profile is taken for example and it will demonstrate that a proper selection of the apodization strength factor can effectively improve the results obtaining minimum deviation of the dispersion from the required value,maximum reflection bandwidth and minimum group delay ripple impact.
以双曲正切函数为例,证明适当选择切趾强度参数,可以获得最小色散背离、最大的反射带宽和最小的群时延影响。
补充资料：怀卢延让（时延让新及第）
【诗文】：
冥搜忍饥冻，嗟尔不能休。几叹不得力，到头还白头。
姓名归紫府，妻子在沧洲。又是蝉声也，如今何处游。
【注释】：
【出处】：
全唐诗：卷834-22
冥搜忍饥冻，嗟尔不能休。几叹不得力，到头还白头。
姓名归紫府，妻子在沧洲。又是蝉声也，如今何处游。
【注释】：
【出处】：
全唐诗：卷834-22
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条