期刊简介
本刊刊登与工程学相关的国内外医学技术、临床应用及其基础、新技术、新理论和高新技术开发成果，新药研制、成药二次开发，数学、物理在医学中的应用、新产品研制过程，国内外医用仪器设备的质量、性能评价和购置参考。文稿须具科学性、原创性、逻辑性及有效性、文字力求准确、精练、通顺。
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首页>中国医学工程杂志
- 杂志名称：中国医学工程杂志
- 主管单位：中华人民共和国卫生部
- 主办单位：中国医药生物技术协会 卫生部肝胆肠外科研究中心
- 国际刊号：1672-2019
- 国内刊号：11-4983/R
- 出版周期：月刊
期刊荣誉：中国期刊全文数据库(CJFD)期刊收录：国家图书馆馆藏, 哥白尼索引(波兰), 上海图书馆馆藏, 知网收录(中), 维普收录(中), 万方收录(中)
全固化三明治结构Nd:YVO4与Nd:GdVO4激光器的特性研究
张阳德；陈长水；刘蔚东；龚传波；吴边；罗湘建
关键词：Nd: YVO4 Crystal, Nd: GdVO4 Crystal, All - solid Laser
摘要：Objective:The properties of Nd:GdVO4 laser crystals were studied in application of all-solid laser with LD pumped.Method:We adopted sand wich structural Nd:YVO4 laser crystals experimental devices separately.Results:As to Nd:YVO4 crystal,1.2W continuous laser output at 1064nm was ac-quired with the optical-to-optical transition efficiency of 30%.And as to Nd:GdVO4,1.8W continuous laser out-put at 1064nm was acquired with the optical-to-optical efficiency of 47.2%.Conclusion:All-solid laser is of simple and compact structure,long lifetime,low cost and high efficiency that it will be extensively applied to laser bioengineering,laser environmental monitoring and so on.And comparing the properties of Nd:GdVO4 to that of Nd:YVO4,Nd:GdVO4 would be a more promising all-solid laser crystal.
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