Its frequencytuningrange broadened by Zeeman effect was more than 2500 MHz.
激光器单频可调范围经塞曼效应展宽后达2500兆赫以上。
2
By employing the semiclassical theory of lasers, a relation between the frequencytuningrange and various laser parameters is given in this article.
本文用半径典理论阐述宽带可调谐激光器的调频范围同各种激光器参量的关系。
3
The essential difference is that the spectrum analyzer, being designed for laboratory use, is designed to cover an extremely wide frequencyrange with widely adjustable tuning range, bandwidth, etc.