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   Articles with "zero phonon" as a keyword



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Thermal behaviors of the sharp zero–phonon luminescence lines of NV center in diamond

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recommendations! Published in 2021 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2021.118081

Abstract: Abstract The nitrogen–vacancy (NV) center in diamond has quickly emerged as a promising solid–state candidate for single-photon emitters, quantum bits or qubits, and ultrasensitive sensors in recent years. At the same time, it may also… read more here.

Keywords: center diamond; zero phonon; center; luminescence ... See more keywords

Unveiling the Zero-Phonon Line of the Boron Vacancy Center by Cavity-Enhanced Emission.

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recommendations! Published in 2022 at "Nano letters"

DOI: 10.1021/acs.nanolett.2c00739

Abstract: Negatively charged boron vacancies (VB-) in hexagonal boron nitride (hBN) exhibit a broad emission spectrum due to strong electron-phonon coupling and Jahn-Teller mixing of electronic states. As such, the direct measurement of the zero-phonon line… read more here.

Keywords: cavity; phonon line; zero phonon; emission ... See more keywords

Zero-phonon lines in the spectra of dysprosium atoms in superfluid helium

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recommendations! Published in 2019 at "Physical Review B"

DOI: 10.1103/physrevb.99.104512

Abstract: We present an experimental study of a zero-phonon line (ZPL) in the absorption spectrum of Dy atoms solvated in superfluid He. The dopants reside in nanometer-sized spherical cavities known as atomic bubbles. We observe a… read more here.

Keywords: zero phonon; lines spectra; dysprosium atoms; phonon ... See more keywords

Cryogenic Yb:YGAG ceramic laser pumped at 940 nm and zero-phonon-line: a comparative study

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recommendations! Published in 2017 at "Optical Materials Express"

DOI: 10.1364/ome.7.000477

Abstract: We present a comparative study on a continuous-wave laser operation of Yb-doped Y3Ga2A13O12 (Yb:YGAG) ceramic at cryogenic temperatures with conventional pumping (940 nm) and zero phonon line pumping (969 nm) under identical experimental conditions. In… read more here.

Keywords: comparative study; zero phonon; phonon line; 940 zero ... See more keywords