The formation of laser beams with pure azimuthal or radial polarization
The formation of laser beams with pure azimuthal or radial polarization
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DOI：
10.1063/1.1327271
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发表时间：
2000-11-20
影响因子：
4
通讯作者：
Hasman, E
中科院分区：
文献类型：
--
作者：
Oron, R;Blit, S;Hasman, E
提出了用于获得纯方位角和径向偏振光束的激光谐振器配置。它们涉及激光谐振腔内两个正交偏振 TEM01 模式的相干求和。介绍了 Nd:YAG 激光器的基本原理和实验结果。结果包括全空间变偏振测量，并显示出高质量方位角和径向偏振光束的有效形成。 (C) 2000 年美国物理研究所。 [S0003-6951(00)01347-4]。
Laser resonator configurations for obtaining pure azimuthal and radial polarized beams are presented. They involve the coherent summation, inside the laser resonator, of two orthogonally polarized TEM01 modes. Basic principles and experimental results with a Nd:YAG laser are presented. The results include a full space variant polarization measurement and show efficient formation of high-quality azimuthal and radial polarized beams. (C) 2000 American Institute of Physics. [S0003-6951(00)01347-4].