Ho:YAG Thin-Disk Laser with 230 W Multimode and 150 W Single-Mode Output
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2026
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| _version_ | 1866910100417937408 |
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| author | Wang, Xiyi Yan, Xudong Yao, Weichao Leng, Yuxin |
| author_facet | Wang, Xiyi Yan, Xudong Yao, Weichao Leng, Yuxin |
| contents | We report a continuous-wave Ho:YAG thin-disk laser operating at the hundred-watt power level. In multimode operation, the laser delivers a maximum output power of 230 W, with a slope efficiency of 35.9% and an optical-to-optical conversion efficiency of 35.3%. In single-mode operation, an output power of 152.3 W is achieved, with beam quality factors M2 of 1.08 and 1.06 in the horizontal and vertical directions, respectively. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_03052 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Ho:YAG Thin-Disk Laser with 230 W Multimode and 150 W Single-Mode Output Wang, Xiyi Yan, Xudong Yao, Weichao Leng, Yuxin Optics We report a continuous-wave Ho:YAG thin-disk laser operating at the hundred-watt power level. In multimode operation, the laser delivers a maximum output power of 230 W, with a slope efficiency of 35.9% and an optical-to-optical conversion efficiency of 35.3%. In single-mode operation, an output power of 152.3 W is achieved, with beam quality factors M2 of 1.08 and 1.06 in the horizontal and vertical directions, respectively. |
| title | Ho:YAG Thin-Disk Laser with 230 W Multimode and 150 W Single-Mode Output |
| topic | Optics |
| url | https://arxiv.org/abs/2604.03052 |