Abstract We analyze the coupling equation for three degenerate Gauss-Laguerre modes in laser. For the multimode operation, there is a phase matching relation from which the distribution of optical vortices in the transverse patterns of optical field can be determined.
Received: 14 December 1993
Accepted manuscript online:
PACS:
42.65.Sf
(Dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics)
Fund: Project supported by the National Natural Science Foundation of China.
Cite this article:
WANG KAI-GE (汪凯戈) PHASE MATCHING AND DISTRIBUTION OF OPTICAL VORTICES IN THREE COUPLING DEGENERATE GAUSS-LAGUERRE MODES 1994 Acta Physica Sinica (Overseas Edition) 3 814
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