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1999 | 96 | 5 | 665-675
Article title

Fluorescence Correlation and Low Temperature Linewidth of Single Defect Centers in Diamond

Content
Title variants
Languages of publication
EN
Abstracts
EN
Low temperature fluorescence excitation spectroscopy was carried out on single nitrogen vacancy defect centers. At temperatures below 90 K the fluorescence intensity of individual centers drastically diminishes because of the population of a metastable singlet state in near resonance with the optically excited state. Low temperature fluorescence excitation spectroscopy down to 5 K becomes possible via deshelving of this state with a second laser source. Surprisingly individual centers reveal low temperature fluorescence excitation line widths around 0.6 meV.
Keywords
EN
Year
Volume
96
Issue
5
Pages
665-675
Physical description
Dates
published
1999-11
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv96z513kz
Identifiers
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