Yag：ND Laser辐照Ge单晶表面二维晶格的自组织
Self-Organization of a 2D Lattice on a Surface of Ge Single Crystal after Irradiation with Yag: ND Laser
摘要：
本文报道了用YAG：Nd脉冲激光辐照Ge单晶后，在其表面观察到二维晶格的自组织现象。计算了锗样品中温度随时间的分布，结果表明，当激光强度超过30 MW/cm ~ 2时，锗样品中出现晶格过热现象，并存在两个温度梯度。
英文摘要：
Experimentally observed self-organization of a 2D lattice on the surface of Ge single crystal after irradiation by pulsed YAG: Nd laser is repoted. The calculation of time depended distribution of temperature in bulk of the Ge sample show that overheating of the crystal lattice occurs at laser radiation intensities exceeding 30MW/cm2.The two temperature gradients are exists.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
