Loading...
Please wait, while we are loading the content...
Similar Documents
Stability measurements of microwave frequency synthesis with liquid helium cooled cryogenic sapphire oscillators
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hartnett, John Gideon Creedon, Daniel L. Chambon, D. Santarelli, Giorgio |
| Copyright Year | 2010 |
| Abstract | We report on the evaluation of microwave frequency synthesis using two cryogenic sapphire oscillators developed at the University of Western Australia. A down converter is used to make comparisons between microwave clocks at different frequencies, where the synthesized signal has a stability not significantly different from the reference oscillator. By combining the CSO with a H-maser, a reference source of arbitrary frequency at X-band can be synthesized with a fractional frequency stability of sub-$4 \times 10^{-15}$ for integration times between 1 s and 10,000 s. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://arxiv.org/pdf/1004.0775v1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
