稳频系统 meaning in English

frequency stabilizing system

The frequency - stability of an al ] - solid - state nd : yvo4 laser is significantly improved by means of a specially designed f - p interferometer used for the frequency standard in the frequency - stabilizing system
利用f ? p ( fabry - perot )腔作为频率参考标准的激光稳频系统，是长期以来使用的一种简单而有效的装置。
The temperature of the f - p cavity is accurately controlled by a set of thermoelectric cooler ( tec ) modules attached on the body of the cavity and the electronic feed - back circuit . we found that the long - term unidirectional frequency shift of the output laser resulting from the slow increase of the cavity length under the effect of the temperature integration on the cavity body is essentially eliminated
因此，往往有多台f ? p腔出现在同一个实验装置中本文利用珀耳帖元件，对稳频系统中作为频率参考标准的fabry ? perot干涉仪进行精密控温，并利用f - p腔的透射特性，对自制的全固化单频nd ： yvo _ 4激光器稳频。