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arXiv · 1309.6703

Efficient spectral hole-burning and atomic frequency comb storage in Nd3+:YLiF4

Zong-Quan Zhou·Jian Wang·Chuan-Feng Li·Guang-Can Guo
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Abstract

We present spectral hole-burning measurements of the $^{4}I_{9/2}\rightarrow{}^4F_{3/2}$ transition in Nd$^{3+}$:YLiF$_4$. The isotope shifts of Nd$^{3+}$ can be directly resolved in the optical absorption spectrum. We report atomic frequency comb storage with an echo efficiency of up to 35% and a memory bandwidth of 60 MHz in this material. The interesting properties show the potential of this material for use in both quantum and classical information processing.

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Zong-Quan Zhou, Jian Wang, Chuan-Feng Li, Guang-Can Guo. 2013-09-26. Efficient spectral hole-burning and atomic frequency comb storage in Nd3+:YLiF4. https://doi.org/10.1038/srep02754

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