Diode-pumped single frequency Tm:YAG las
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C.T. Wu; Y.L. Ju; Z.G. Wang; Q. Wang; C.W. Song; Y.Z. Wang
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Article
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2008
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John Wiley and Sons
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English
β 124 KB
A diode-pumped single frequency Tm:YAG laser operating at 2 ΞΌm is demonstrated in this letter. The laser crystal is controlled at room temperature by using a thermoelectric cooler. Two solid uncoated fused silica etalons are employed to narrow the laser line-width, the thicknesses of which are 0.1 m