Thin-disk oscillator delivering radially polarized beams with up to 980 W of CW output power

Dietrich Tom; Rumpel Martin; Beirow Frieder; Mateo Cherry May; Pruss Christof; Osten Wolfgang; Ahmed Marwan Abdou; Graf Thomas

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Thin-disk oscillator delivering radially polarized beams with up to 980 W of CW output power

机译：薄盘振荡器提供径向偏振光梁，最高可达980W的CW输出功率

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We report on the generation of kW-class, continuous-wave, radially polarized laser radiation in an Yb:LuAG thin-disk laser (TDL). Output powers of up to 980 W were achieved with optical efficiency of 50.5% with respect to the incident pump power of the TDL. The degree of radial polarization was measured to be 95.5% at maximum output power. This was achieved by the integration of a new generation of broadband, large-area grating-waveguide mirror with unprecedented high polarization discrimination as the end-mirror in the TDL resonator. (C) 2018 Optical Society of America

机译：我们报告YB：Luag薄盘激光器（TDL）中KW级，连续波，径向极化激光辐射的产生。相对于TDL的入射泵功率，通过50.5％的光学效率实现高达980W的输出功率。以最大输出功率测量径向偏振程度为95.5％。这是通过集成新一代宽带，大面光栅 - 波导镜，具有前所未有的高偏振识别作为TDL谐振器中的终端镜的实现。（c）2018年光学学会

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来源
《Optics Letters》 |2018年第6期|共4页
作者
Dietrich Tom; Rumpel Martin; Beirow Frieder; Mateo Cherry May; Pruss Christof; Osten Wolfgang; Ahmed Marwan Abdou; Graf Thomas;
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Univ Stuttgart Inst Strahlwerkzeuge Pfaffenwaldring 43 D-70569 Stuttgart Germany;

Univ Stuttgart MarTec Photon Pfaffenwaldring 43 D-70569 Stuttgart Germany;

Univ Stuttgart Inst Strahlwerkzeuge Pfaffenwaldring 43 D-70569 Stuttgart Germany;

Inst Tech Opt Pfaffenwaldring 9 D-70550 Stuttgart Germany;

Inst Tech Opt Pfaffenwaldring 9 D-70550 Stuttgart Germany;

Inst Tech Opt Pfaffenwaldring 9 D-70550 Stuttgart Germany;

Univ Stuttgart Inst Strahlwerkzeuge Pfaffenwaldring 43 D-70569 Stuttgart Germany;

Univ Stuttgart Inst Strahlwerkzeuge Pfaffenwaldring 43 D-70569 Stuttgart Germany;

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正文语种 eng
中图分类计量学;光学;
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专利

1. Thin-disk oscillator delivering radially polarized beams with up to 980 W of CW output power [J] . Dietrich Tom, Rumpel Martin, Beirow Frieder, Optics Letters . 2018,第6期

机译：薄盘振荡器提供径向偏振光梁，最高可达980W的CW输出功率
2. Novel thin-disk oscillator concept for the generation of radially polarized femtosecond laser pulses [J] . Eckerle Michael, Dietrich Tom, Schaal Frederik, Optics Letters . 2016,第7期

机译：新颖的薄盘振荡器概念，用于产生径向偏振飞秒激光脉冲
3. Fiber laser generating switchable radially and azimuthally polarized beams with 140 mW output power at 1.6 μm wavelength [J] . Renjie Zhou, Baldemar Ibarra-Escamilla, Joseph W. Haus, Applied Physicsletters . 2009,第19期

机译：光纤激光器产生可切换的径向和方位偏振光束，在1.6μm波长下的输出功率为140 mW
4. Thin-disk multipass amplifier emitting radially polarized beam with 635 W of average power and 2.1 mJ of pulse energy [C] . Andre Loescher, Jan-Philipp Negel, Thomas Graf, Laser sources and applications III . 2016

机译：薄盘多通放大器，发射径向偏振光束，平均功率为635 W，脉冲能量为2.1 mJ
5. Beam steering in 980 nm high power diode lasers [D] . Guthrie, James Russell 1994

机译：980 nm大功率二极管激光器的光束转向
6. Generalization of the optical theorem: experimental proof for radially polarized beams [O] . Alexey V. Krasavin, Paulina Segovia, Rostyslav Dubrovka, 2018

机译：光学定理的推广：径向偏振光束的实验证明
7. Investigations on ring-shaped pumping distributions for the generation of beams with radial polarization in an Yb:YAG thin-disk laser [O] . Tom Dietrich, Martin Rumpel, Thomas Graf, 2015

机译：在YB中的径向偏振中产生梁的环形泵送分布的研究：YAG薄盘激光器
8. The Parallel Internal-Master-Oscillator Power-Amplifier for Phase Matching the Output Beams of Multi-Line Lasers. [R] . warren,walter r. jr 1978

机译：用于相位匹配多线激光器输出光束的并联内部主 - 振荡器功率放大器。

Thin-disk oscillator delivering radially polarized beams with up to 980 W of CW output power

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