Vibrational-sideband excitation spectra of a single trapped ion
| Autor: | Peter E. Toschek, B. Appasamy, Jürgen Eschner |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
Physics
Sideband Physics::Optics Trapping Laser Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Fock space law.invention Ion law Physics::Atomic Physics Stimulated emission Electrical and Electronic Engineering Physical and Theoretical Chemistry Atomic physics Absorption (electromagnetic radiation) Excitation |
| Zdroj: | Optics Communications. 118:123-132 |
| ISSN: | 0030-4018 |
| DOI: | 10.1016/0030-4018(95)00156-3 |
| Popis: | Laser-induced excitation and deexcitation of a strongly bound, cold trapped ion on the vibrational sidebands is analyzed, assuming the detection of quantized fluorescence. The laser couples to oscillations in one, two or three spatial directions. Sideband absorption is found to produce non-classical states of the oscillator which affect the ensuing emission. Sideband strengths and excitation spectra are calculated for a number of limiting cases. Repeated null fluorescence observation leads to cooling of the ion and possibly to vibrational Fock states. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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