准相位匹配 meaning in English
quasi-phase-matching
Examples
- And the theory of qpm was explained on the base of coupling wave equation
并从耦合波方程出发,说明了准相位匹配技术的原理。 - Look back the history of laser frequency conversion and present the present situation and the trend of quasi - phasematched ( qpm ) . 2
1 、回顾了激光变频的历史，着重介绍了准相位匹配及其材料的研究现状及发展方向。 - At present , we have achieved frequency conversion in pulse - wave and continue - wave as well as quasi - continue - wave by using quasi - phase - matched method
目前，利用准相位匹配技术已实现了脉冲、准连续和连续光的频率转换。 - Utilizing quasi - phasematched ( qpm ) technique to achieve a given useful laser frequency conversion is a practical and challenging topic
利用准相位匹配( qpm )技术在光学超晶格中实现特定的可实用化的激光频率变换，在目前是一个富有实际意义和挑战性的课题。 - In this paper , various frequency conversion by qpm technique will be studied in theoretically and experimentally and the fabrication methods of osls will be presented : 1
本文从理论和实验上研究了利用准相位匹配技术的各种变频效应及光学超晶格的制备方法。