Laser operation of the new stoichiometric crystal KYb(WO4)2
Laser operation of the new stoichiometric crystal KYb(WO4)2
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DOI:
10.1007/s003400100782
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发表时间:
2002-02
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影响因子:
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通讯作者:
P. Klopp;U. Griebner;V. Petrov;X. Mateos;M. Bursukova;M. Pujol;R. Solé;J. Gavaldà;M. Aguiló;F. Güell;J. Massons;T. Kirilov;F. Díaz
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文献类型:
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作者:
P. Klopp;U. Griebner;V. Petrov;X. Mateos;M. Bursukova;M. Pujol;R. Solé;J. Gavaldà;M. Aguiló;F. Güell;J. Massons;T. Kirilov;F. Díaz
We demonstrate for the first time laser operation with the monoclinic stoichiometric crystal KYb(WO4)2(hereafter KYbW). Lasing on the2F5/2?2F7/2transition of Yb3+at room temperature has been achieved near 1074 nm with >41% slope efficiency (>26% maximum conversion efficiency) using a 0.5-mm-thick plate of KYbW. This new laser material holds great promise for diode-pumped high-power lasers, thin-disk and waveguide designs as well as for ultrashort (ps/fs) pulse laser systems.