Učitavanje...
Evading surface and detector frequency noise in harmonic oscillator measurements of force gradients
We introduce and demonstrate a method of measuring small force gradients acting on a harmonic oscillator in which the force-gradient signal of interest is used to parametrically up-convert a forced oscillation below resonance into an amplitude signal at the oscillator’s resonance frequency. The appr...
Spremljeno u:
| Glavni autori: | , , , , |
|---|---|
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
American Institute of Physics
2010
|
| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2924902/ https://ncbi.nlm.nih.gov/pubmed/20733934 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1063/1.3465906 |
| Oznake: |
Dodaj oznaku
Bez oznaka, Budi prvi tko označuje ovaj zapis!
|