由部分相干场演化的确定性涡旋
Deterministic vortices evolving from partially coherent fields
摘要：
长期以来，人们一直认为光学涡旋和部分相干性之间存在内在的冲突，因为确定性相位涡旋不会出现在部分相干场中。然而，我们证明，它是可能的，以构建一个光束，没有确定性的旋涡在源平面还演变成一个确定性的旋涡在一个指定的传播距离。
英文摘要：
It has long been assumed that there is an intrinsic conflict between optical vortices and partial coherence, in that deterministic phase vortices do not appear in partially coherent fields. We demonstrate, however, that it is possible to construct a beam that has no deterministic vortices in the source plane yet evolves a deterministic vortex at a specified propagation distance.
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。
