Aghbolaghi Reza, Charehjolo Habib Sahebghoran
Appl Opt. 2016 May 1;55(13):3510-7. doi: 10.1364/AO.55.003510.
The generation of radially and azimuthally polarized beams is theoretically investigated in thin-disk laser configurations by writing Jones matrices for optical elements. Higher modes are omitted by aperture and the mode-selection operation is done by discontinuous phase elements. Two modes, TEM and TEM, are combined to generate the radially and azimuthally polarized laser beam. The polarization of the output beams is studied by the extended Jones matrices. In addition, the output power of the thin-disk laser is numerically estimated by solving the rate equations in ytterbium-doped materials.
通过为光学元件编写琼斯矩阵，从理论上研究了薄盘激光器配置中径向和角向偏振光束的产生。通过孔径省略高阶模式，并通过不连续相位元件进行模式选择操作。将两种模式，即TEM和TEM，组合以产生径向和角向偏振激光束。通过扩展琼斯矩阵研究输出光束的偏振。此外，通过求解掺镱材料中的速率方程，对薄盘激光器的输出功率进行了数值估计。
