All-solid-state CW Nd:KGd(WO4)(2) self-Raman laser at 561 nm by intracavity sum-frequency mixing of fundamental and first-Stokes wavelengths

[摘要]：We report for the first time an efficient continuous wave (CW) laser emission at 561 nm by sum-frequency mixing of the fundamental and first-Stokes fields generated within an Nd:KGd(WO4)(2) self-Raman laser. Intracavity sum-frequency mixing with LiB3O5 (LBO) nonlinear crystal yielded 570 mW of visible yellow-green emission; the output power stability over 4 h is better than 4.6%. The laser beam quality M-2 factors are 1.54 and 2.13 in both horizontal and vertical dimensions respectively. [GRAPHICS] Dependence of the output power at 561 nm on incident pump power(C) 2011 by Astro Ltd. Published exclusively by WILEY-VCH Verlag GmbH & Co. KGaA

[全文传递流程]：

一般上传文献全文的时限在1个工作日内