Intracavity generation of radially polarized CO_(2) laser beams based on a simple binary dielectric diffraction grating

Tobias Moser; Jurg Balmer; Danae Delbeke; Peter Muys; Steven Verstuyft; Roel Baets

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Intracavity generation of radially polarized CO_(2) laser beams based on a simple binary dielectric diffraction grating

机译：基于简单二进制介电衍射光栅的径向偏振CO_（2）激光束的腔内生成

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We present experimental results on the intracavity generation of radially polarized light by incorporation of a polarization-selective mirror in a CO_(2)-laser resonator. The selectivity is achieved with a simple binary dielectric diffraction grating etched in the backsurface of the mirror substrate. Very high polarization selectivity was achieved, and good agreement of simulation and experimental results is shown. The overall radial polarization purity of the generated laser beam was found to be higher than 90percent.

机译：我们目前在腔内生成的径向偏振光通过在CO_（2）-激光谐振器中结合偏振选择镜的实验结果。选择性是通过在镜面基板背面蚀刻的简单二元介电衍射光栅实现的。获得了非常高的极化选择性，并且表明模拟结果与实验结果吻合良好。发现所产生的激光束的整体径向偏振纯度高于90％。

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《Applied optics》 |2006年第33期|共6页
作者
Tobias Moser; Jurg Balmer; Danae Delbeke; Peter Muys; Steven Verstuyft; Roel Baets;
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1. Intracavity generation of radially polarized CO_(2) laser beams based on a simple binary dielectric diffraction grating [J] . Tobias Moser, Jurg Balmer, Danae Delbeke, Applied Optics . 2006,第33期

机译：基于简单二进制介电衍射光栅的径向偏振CO_（2）激光束的腔内生成
2. Radially polarized 3 kW beam from a CO_(2) laser with an intracavity resonant grating mirror [J] . Marwan Abdou Ahmed, Joachim Schulz, Andreas Voss, Optics Letters . 2007,第13期

机译：来自腔内谐振光栅镜的CO_（2）激光器的辐射偏振3 kW光束
3. Generation of a 3 kW radially polarized beam from a CO_2 laser using an intracavity polarizing grating mirror [J] . Laser Magazin . 2007,第3期

机译：使用腔内偏振光栅镜从CO_2激光器产生3 kW径向偏振光束
4. Radially and azimuthally polarized beams generated by space-variant dielectric subwavelength gratings [C] . Zeev Bomzon, Gabriel Biener, Vladimir Kleiner, Conference on diffractive optics and micro-optics . 2002

机译：由空间变量介电亚波长光栅产生的径向和方位角偏振梁
5. Diffraction of Gaussian laser beams by waveguide gratings. [D] . Kim, Sung Joon. 2000

机译：高斯激光束通过波导光栅的衍射。
6. An azimuthally-modified linear phase grating: Generation of varied radial carpet beams over different diffraction orders with controlled intensity sharing among the generated beams [O] . Saifollah Rasouli, Ali Mohammad Khazaei -1

机译：方位角修正的线性相位光栅：产生不同衍射级的变化的径向地毯光束并在所产生的光束之间控制强度共享
7. Intracavity Generation of Radially Polarized CO2 Laser Beams Based on a Simple Binary Dielectric Diffraction Grating [O] . Moser Tobias, Balmer Jürg, Delbeke Dana, 2006

机译：基于简单二元介电衍射光栅的径向极化CO2激光束腔内生成
8. Laser Beam Profile Shaping with Interlaced Binary Diffraction Gratings [R] . Veldkamp, W. B. 1982

机译：采用交错二元衍射光栅的激光光束成形

Intracavity generation of radially polarized CO_(2) laser beams based on a simple binary dielectric diffraction grating

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