|
|||||
|
|
Evanescent light–atom interaction detected by optogalvanic effect |
|
| Authors: | Krzysztof Kiersnowski, Leszek J zefowski,Tomasz Dohnalik |
| Affiliation: | Marian Smoluchowski Institute of Physics, Jagiellonian University, ul. Reymonta 4, 30-059 Cracow, Poland |
| Abstract: | An evanescent light penetrating an atomic vapour near a dielectric surface could be a probe for many atom-boundary phenomena. We show the possibility of very sensitive detection of the resonant atom–light interaction near the surface by using the optogalvanic effect for an evanescent wave. We observe a narrowing of the profile of the detected atomic line, and we point out some properties of the optogalvanic effect in the evanescent wave. |
| Keywords: | Atomic spectroscopy Probes Particle optics Evanescent light Optogalvanic effects |
| 本文献已被 ScienceDirect 等数据库收录！ | |