dorsal/arxiv
View SchemaResonant Above-Threshold Ionization Peaks at Quantized Intensities
| Authors | J. Gao, Dong-Sheng Guo, Yong-Shi Wu |
|---|---|
| Categories | |
| ArXiv ID | physics/9801030 |
| URL | https://arxiv.org/abs/physics/9801030 |
Abstract
We suggest that electron-laser interactions can give rise to resonance phenomena as the intensity varies. A new QED perturbation theory is developed, in which the coupling between an electron and the second quantized laser mode is treated nonperturbatively. We predict, for example, the above-threshold ionization rate shows peaks at intensities with integer ponderomotive parameter. Such quantum resonance effects may be exploited to calibrate laser intensities in appropriate range.
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"abstract": "We suggest that electron-laser interactions can give rise to resonance\nphenomena as the intensity varies. A new QED perturbation theory is developed,\nin which the coupling between an electron and the second quantized laser mode\nis treated nonperturbatively. We predict, for example, the above-threshold\nionization rate shows peaks at intensities with integer ponderomotive\nparameter. Such quantum resonance effects may be exploited to calibrate laser\nintensities in appropriate range.",
"arxiv_id": "physics/9801030",
"authors": [
"J. Gao",
"Dong-Sheng Guo",
"Yong-Shi Wu"
],
"categories": [
"physics.atom-ph",
"hep-th"
],
"title": "Resonant Above-Threshold Ionization Peaks at Quantized Intensities",
"url": "https://arxiv.org/abs/physics/9801030"
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