15 citations · 24 across the 4 of their papers we have counts for
4 papers · 1 filter
Development of a Cesium Fountain Clock at HUST: Preliminary Results
Hui Li, Yuanbo Du, Hongli Liu +4
A cesium atomic fountain clock is under development at Huazhong University of Science and Technology (HUST) in China. In this paper, we describe the construction of the entire foun…
A simple scheme of low phase noise microwave synthesizers based on the sub-sampling phase lock loop
Wenbing Li, Qiang Hao, Yuanbo Du +3
In this paper, we demonstrate a simple scheme of 6.835 GHz microwave frequency synthesizer based on the sub-sampling phase lock loop (PLL) technique. The application of the sub-sam…
A low phase noise microwave frequency synthesizer based on parameters optimized NLTL for Cs fountain clock
Wenbing Li, Yuanbo Du, Hui Li +1
We report on the development and phase noise performance of a 9.1926 GHz microwave frequency synthesizer to be used as the local oscillator for a Cs fountain clock. It is based on…
Decreasing the uncertainty of atomic clocks via real-time noise distinguish
Richang Dong, Jinda Lin, Rong Wei +5
The environmental perturbation on atoms is the key factor restricting the performance of atomic frequency standards, especially in long term scale. In this letter, we demonstrate a…