Microchip solid-state cylindrical vector lasers with orthogonally polarized dual laser-diode end pumping

Kenju Otsuka, Shu-Chun Chu

研究成果: Article

6 引文 斯高帕斯(Scopus)

摘要

We report a simple method for generating cylindrical vector beams directly from laser-diode (LD)-pumped microchip solid-state lasers by using dual end-pumping beams. Radially as well as azimuthally polarized vector field emissions have been generated from the common c-cut Nd: GdVO4 laser cavity merely by controlling the focus positions of orthogonally polarized LD off-axis pump beams. Hyperbolically polarized vector fields have also been observed, in which the cylindrical symmetry of vector fields is broken. Experimental results have been well reproduced by numerical simulations.

原文English
頁(從 - 到)1434-1436
頁數3
期刊Optics Letters
38
發行號9
DOIs
出版狀態Published - 2013 五月 1

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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