Three-photon near-infrared quantum cutting in Tm3+-doped transparent oxyfluoride glass ceramics

Efficient three-step sequential three-photon near-infrared (NIR) quantum cutting in Tm3+-doped transparent oxyfluoride glass ceramics has been demonstrated, where an absorbed blue photon could be cut into three NIR photons at 1190, 1460, and 1800 nm with quantum yield greater than unity. On the basi...

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Veröffentlicht in:	Applied physics letters 2012-10, Vol.101 (17)
Hauptverfasser:	Yu, D. C., Zhang, J. P., Chen, Q. J., Zhang, W. J., Yang, Z. M., Zhang, Q. Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cutting Dynamic tests Excitation Glass ceramics Oxyfluorides Photons Spectra Unity
Online-Zugang:	Volltext
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