Characterization of spectral hole depth in Tm super(3+):YAG within the cryogenic temperature range

In this paper, spectral hole depth dependence on temperature below 10 K in Tm super(3+):YAG crystal is investigated in detail. A novel model is proposed to analyze the temperature dependence on the spectral hole. By using the proposed model, we theoretically deduce the temperature dependence of spec...

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Bibliographic Details
Published in:Chinese physics B 2013-06, Vol.22 (6), p.064213-1-064213-5
Main Authors: Chen, Lei, Ma, Xiu-Rong, Wang, Wei, Zhang, Shuang-Gen, Mu, Kuan-Lin, Wang, Xia-Yang, Zhang, Shi-Yu
Format: Article
Language:English
Subjects:
Accuracy
Cryogenic temperature
Crystals
Optimization
Spectra
Temperature dependence
Online Access:Get full text
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Summary:In this paper, spectral hole depth dependence on temperature below 10 K in Tm super(3+):YAG crystal is investigated in detail. A novel model is proposed to analyze the temperature dependence on the spectral hole. By using the proposed model, we theoretically deduce the temperature dependence of spectral hole depth. The results are compared with experimental results and they are in good agreement. According to the theoretic results, the optimum temperature in experiment can be found.
ISSN:1674-1056
1741-4199
DOI:10.1088/1674-1056/22/6/064213