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Opt."],"published-print":{"date-parts":[[2025,1,20]]},"abstract":"<jats:p>\n                    The causes of high-order aberrations, such as triangular astigmatism and coma, are investigated in end-pumped Nd:YVO\n                    <jats:sub>4<\/jats:sub>\n                    crystals. A high-resolution infrared thermal camera is utilized to obtain the temperature distribution on the end face of Nd:YVO\n                    <jats:sub>4<\/jats:sub>\n                    crystals with high-power pumping. It is demonstrated that errors in optical path adjustment and non-uniform heat dissipation would produce additional high-order aberrations, leading to a deterioration in beam quality. The required operating conditions and tolerance ranges for the precise optical path are provided. The experimental results are consistent with the theoretical analysis.\n                  <\/jats:p>","DOI":"10.1364\/ao.545172","type":"journal-article","created":{"date-parts":[[2024,12,17]],"date-time":"2024-12-17T11:00:09Z","timestamp":1734433209000},"page":"561","update-policy":"https:\/\/doi.org\/10.1364\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Causes of high-order thermal aberrations and their influence on beam quality in end-pumped Nd:YVO\n                    <sub>4<\/sub>\n                    crystals"],"prefix":"10.1364","volume":"64","author":[{"given":"Yuhong","family":"Shen","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00a2xv884","id-type":"ROR","asserted-by":"publisher"}]},{"name":"ZJU-Hangzhou Global Scientific and Technological Innovation Center"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bin","family":"Liu","sequence":"additional","affiliation":[{"name":"Changzhou Inno Laser Technology Corporation Limited"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoyan","family":"Qiu","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00a2xv884","id-type":"ROR","asserted-by":"publisher"}]},{"name":"ZJU-Hangzhou Global Scientific and Technological Innovation Center"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiwen","family":"Jin","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00a2xv884","id-type":"ROR","asserted-by":"publisher"}]},{"name":"ZJU-Hangzhou Global Scientific and Technological Innovation Center"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yang","family":"Liu","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00a2xv884","id-type":"ROR","asserted-by":"publisher"}]},{"name":"ZJU-Hangzhou Global Scientific and Technological Innovation Center"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhibin","family":"Ye","sequence":"additional","affiliation":[{"name":"Quzhou University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2463-832X","authenticated-orcid":true,"given":"Dong","family":"Liu","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00a2xv884","id-type":"ROR","asserted-by":"publisher"}]},{"name":"Zhejiang University"},{"name":"Donghai Laboratory"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6953-3612","authenticated-orcid":true,"given":"Chong","family":"Liu","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00a2xv884","id-type":"ROR","asserted-by":"publisher"}]},{"name":"ZJU-Hangzhou Global Scientific and Technological Innovation Center"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"285","published-online":{"date-parts":[[2025,1,14]]},"reference":[{"key":"ao-64-3-561-R1","doi-asserted-by":"publisher","first-page":"719","DOI":"10.1364\/OL.44.000719","volume":"44","author":"Thies","year":"2019","journal-title":"Opt. 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All rights, including for text and data mining (TDM), Artificial Intelligence (AI) training, and similar technologies, are reserved.","name":"copyright","label":"Copyright"}]}}