腔内二次谐波产生中涡旋的产生、加倍和分裂
Creation, doubling, and splitting, of vortices in intracavity second harmonic generation
摘要：
我们演示了线性谐振腔中单位电荷涡旋的产生和倍频。拓扑不稳定性的双电荷谐波涡旋导致分离涡核旋转，并成为各向异性，作为谐振器调谐跨谐振。
英文摘要：
We demonstrate generation and frequency doubling of unit charge vortices in a linear astigmatic resonator. Topological instability of the double charge harmonic vortices leads to well separated vortex cores that are shown to rotate, and become anisotropic, as the resonator is tuned across resonance.
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。
