Frequency-comb-induced radiation pressure force in dense atomic clouds
| العنوان: | Frequency-comb-induced radiation pressure force in dense atomic clouds |
|---|---|
| المؤلفون: | Mateo Kruljac, Danijel Buhin, Domagoj Kovačić, Vjekoslav Vulić, Damir Aumiler, Ticijana Ban |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Atomic Physics (physics.atom-ph), Cold atoms Frequency combs Optical Bloch equations Optical depth Quantum memories Radiation pressure, FOS: Physical sciences, Statistical and Nonlinear Physics, Physics::Atomic Physics, Atomic and Molecular Physics, and Optics, Physics - Atomic Physics |
| الوصف: | We investigate the frequency comb induced radiation pressure force acting on a cloud of cold $^{87}$Rb atoms. Reduction and spectral broadening of the frequency comb force are observed as the cloud's optical thickness is increased. Since the radiation pressure force is uniquely determined by light scattered by an atomic cloud, we discuss different scattering mechanisms, and point to the shadow effect as the dominant mechanism affecting FC-induced force in resonantly excited dense atomic clouds. Our results improve the understanding of the interaction of frequency comb light with many-atom ensembles, which is essential for novel frequency comb applications in simultaneous multi-species cooling, multi-mode quantum memories, and multi-mode atom-light interfaces. Comment: 8 pages, 4 figures |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b781147e52e57bac11cd679b97f3cb08 https://doi.org/10.1364/josab.449798 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....b781147e52e57bac11cd679b97f3cb08 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |