A submillimeter wave frequency measurement set-up is developed. This system employs an all solid-state 4MM frequency source obtained by the injection phase locking of a 1.25CM Gunn oscillator and a varactor tripler. The accuracy of frequency measurement of this system is better than 5E-8. By means of this set-up the frequency of HCN laser (337/spl mu/m) can be measured. The experimental results are given.
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机译:开发了亚倍数钟波频测量设置。该系统采用由1.25cm Gunn振荡器和容纳器三倍的注射锁相锁定获得的所有固态4mm频率源。该系统的频率测量的准确性优于5E-8。借助于该设置可以测量HCN激光器(337 / SPL MU / M)的频率。给出了实验结果。
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