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Rubidium atom spectral lineshapes in high intensity light fields near an optical nanofibre
https://oist.repo.nii.ac.jp/records/2689
https://oist.repo.nii.ac.jp/records/26897959fffc-15eb-4e2d-82e1-4d2d76d93715
名前 / ファイル | ライセンス | アクション |
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Gokhroo-2022-Rubidium atom spectral lineshapes (2.6 MB)
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CC BY 4.0
Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/) |
Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2022-07-06 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Rubidium atom spectral lineshapes in high intensity light fields near an optical nanofibre | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | lineshapes | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | intensity | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | optical nanofibre | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | two-photon excitation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | cold atoms | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者(英) |
Gokhroo, Vandna
× Gokhroo, Vandna× Kien, Fam Le× Nic Chormaic, Síle |
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書誌情報 |
en : Journal of Physics B: Atomic, Molecular and Optical Physics 巻 55, 号 12, p. 125301, 発行日 2022-05-24 |
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抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | The integration of cold atomic systems with optical nanofibres (ONFs) is an increasingly important experimental platform. Here, we report on the spectra observed during a strongly driven, single-frequency, two-photon excitation of cold rubidium atoms near an ONF. At resonance, two competitive processes, namely a higher excitation rate and stronger pushing of atoms from the nanofibre due to resonance scattering, need to be considered. We discuss the processes that lead to the observed two-peak profile in the fluorescence spectrum as the excitation laser is scanned across the resonance, noting that the presence of the ONF dramatically changes the fluorescence signal. These observations are useful for experiments where high electric field intensities near an ONF are needed, for example when driving nonlinear processes. | |||||
出版者 | ||||||
出版者 | IOP Publishing | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0953-4075 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1361-6455 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1088/1361-6455/ac6bd4 | |||||
権利 | ||||||
権利情報 | © 2022 The Author(s) | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://iopscience.iop.org/article/10.1088/1361-6455/ac6bd4 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |