Optimization of double pulse pumping for Ni-like Sm x-ray lasers

Optimization of double pulse pumping for Ni-like Sm x-ray lasers

We report a systematic study of double pulse pumping of the Ni-like Sm x-ray laser at 73 Å, currently the shortest wavelength saturated x-ray laser. It is found that the Sm x-ray laser output can change by orders of magnitude when the intensity ratio of the pumping pulses and their relative delay ar...

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Veröffentlicht in:Journal of applied physics 1999-01, Vol.85 (2), p.672-675
Hauptverfasser: Lin, J. Y., Tallents, G. J., Smith, R., MacPhee, A. G., Wolfrum, E., Zhang, J., Eker, G., Keenan, R., Lewis, C. L. S., Neely, D., O’Rourke, R. M. N., Pert, G. J., Pestehe, S. J., Wark, J. S.
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Sprache:eng
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Zusammenfassung:We report a systematic study of double pulse pumping of the Ni-like Sm x-ray laser at 73 Å, currently the shortest wavelength saturated x-ray laser. It is found that the Sm x-ray laser output can change by orders of magnitude when the intensity ratio of the pumping pulses and their relative delay are varied. Optimum pumping conditions are found and interpreted in terms of a simple model.
ISSN:0021-8979
1089-7550
DOI:10.1063/1.369201