论文标题
紧凑型可运输171yb+单离子光学全自动时钟,4.9E 16相对不稳定性
Compact transportable 171Yb+ single-ion optical fully automated clock with 4.9E-16 relative instability
论文作者
论文摘要
本文描述了基于辐射频率(RF)四极杆陷阱中的单个171yb+离子的紧凑型全自动光学时钟开发的结果。最终的测量结果表明,该设备的重量为298.1 kg,体积0.921和2.766 kW的4.9e-16输出RF信号相对不稳定性,该设备的输入功率消耗为298.1 kg。超高的光学信号转换为RF范围是通过使用超纤维纤维激光器发生器的光学频率梳子进行的。进行了转换,而不会丧失信号的初始稳定性和准确性特征。
The paper describes the results achieved in the development of the compact transportable fully automated optical clock based on a single 171Yb+ ion in a radiofrequency (RF) quadrupole trap. The resulted measurements demonstrated the 4.9E-16 output RF signal relative instability on 1000 s integration time with 298.1 kg weight, 0.921 volume, and 2.766 kW input power consumption of the device. A transformation of the ultrastable optical signal into the RF range was performed via the optical frequency comb with a supercontinuum fiber laser generator. The transformation was conducted without loss of initial stability and accuracy characteristics of the signal.