1) frequency-dependent phase distortion
频率相关相位畸变
2) phase frequency distortion
相位频率畸变
3) low-frequency phase perturbation
低频位相畸变
1.
Influence of low-frequency phase perturbation on the focal characterization of the tripling field;
低频位相畸变对三倍频光聚焦特性的影响
2.
In this paper, the RMS Gradient is applied as the parameter to describe the low-frequency phase noise, and the model of the low-frequency phase perturbation is built up.
本文采用均方根梯度描述低频位相噪声,建立了合理的低频位相畸变模型,以I/II类角度失谐KDP晶体的高强度三次谐波转换为例,详细的研究了低频位相畸变对三倍频光聚焦特性的影响。
4) middle-high frequency components of phase errors
中高频位相畸变
5) phase-frequency distortion
相频畸变
6) phase aberration
相位畸变
1.
The solution can be used under any assumptions of intensity distribution and phase aberration of the pumping wave.
理论上研究了单轴晶体Ⅰ类匹配时相位畸变光束二次谐波的转换 ,其中考虑了衍射、离散效应 ,给出了相位畸变小信号解。
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
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