1) mode separation
波模频率间隔
2) intermode spacing frequecny
模间间隔频率
3) intermode beat note
纵模频率间隔
1.
Based on the relationship between optical frequency and intermode beat note,the intermode beat note was locked to the radio frequency standard by precise phase-locking technique to keep the cavity stable,so laser frequency stabilization was realized.
介绍了一种新的双纵模激光稳频技术:基于激光频率与纵模频率间隔的对应关系,通过精密锁相控制技术将两相邻纵模的拍频频率锁定在射频频率标准上,以控制激光谐振腔腔长,实现锁定激光频率的目的。
2.
In this work, a new technique for laser frequency stabilization has been introduced based on the relationship between laser frequency and intermode beat note.
本文提出一种新的激光稳频技术：基于激光频率与纵模频率间隔的对应关系，通过精密锁相控制技术将两相邻纵模的拍频频率锁定在射频频率标准上，以控制激光谐振腔腔长，从而获得激光频率的稳定输出，实现射频频率标准向光学频率标准的传递。
4) frequency interval
频率间隔
1.
This paper obtains the frequency interval between radio sets making sure the electromagnetic compatibility.
应用电磁干扰预测的原理 ,针对一体化通信指挥系统中 ,多部电台集中使用所带来的频率管理问题 ,进行了干扰多级预测 ,得出了保证电磁兼容性系统各电台之间应满足的频率间隔 ,提出了通信网中通信频率方
5) a large degree of frequency shifting
大频率间隔波长变换
6) separation of two frequencies
两频率间的间隔
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