ar X iv : a to m - p h / 96 04 00 4 v 1 1 9 A pr 1 99 6 Evanescent wave diffraction of multi - level atoms
نویسنده
چکیده
Diffraction of multi-level atoms by an evanescent wave reflective diffraction grating is modeled by numerically solving the time-dependent Schrödinger equation. We are able to explain the diffraction observed in experiments with metastable Neon. This is not possible using a two-level atom model. The multi-level model predicts sensitive dependence of diffraction on the laser polarization. For pure p-polarization of the lasers a dark state forms. Associated with this is high order diffraction.
منابع مشابه
ar X iv : a to m - p h / 96 04 00 4 v 2 1 N ov 1 99 6 Evanescent wave diffraction of multi - level atoms
Diffraction of multi-level atoms by an evanescent wave reflective diffraction grating is modeled by numerically solving the time-dependent Schrödinger equation. We are able to explain the diffraction observed in experiments with metastable Neon. This is not possible using a two-level atom model. The multi-level model predicts sensitive dependence of diffraction on the laser polarization and on ...
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