CN109798847B - 测量光束发散角及激光质量因子的测量装置及其测试方法 - Google Patents
测量光束发散角及激光质量因子的测量装置及其测试方法 Download PDFInfo
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CN110146260A (zh) * | 2019-06-18 | 2019-08-20 | 深圳市杰普特光电股份有限公司 | 一种检测装置、设备及方法 |
US20220163787A1 (en) * | 2020-11-23 | 2022-05-26 | Coherent Lasersystems Gmbh & Co. Kg | Laser beam wavefront correction with adaptive optics and mid-field monitoring |
CN112558094A (zh) * | 2020-12-01 | 2021-03-26 | 南京理工大学北方研究院 | 一种基于光束直径变化的激光测距*** |
CN112683198B (zh) * | 2020-12-01 | 2023-02-21 | 江西省中久光电产业研究院 | 一种三自由度角度光电测量装置及其测量方法 |
CN113639967B (zh) * | 2021-08-09 | 2024-06-07 | 南京理工大学 | 基于异形棱镜的激光光束质量实时测量方法 |
CN114166097B (zh) * | 2021-10-28 | 2023-12-08 | 中国科学院合肥物质科学研究院 | 一种应用短光纤的实时光束角度测量*** |
CN114414212B (zh) * | 2021-12-22 | 2023-07-04 | 同济大学 | 一种便携式激光光束质量β因子测试装置 |
CN114563162A (zh) * | 2022-02-17 | 2022-05-31 | 武汉思创精密激光科技有限公司 | 一种光纤激光器输出光斑直径测试装置 |
CN115657075B (zh) * | 2022-05-25 | 2023-07-14 | 北京一径科技有限公司 | 合束装置及其制造方法 |
CN117191198B (zh) * | 2023-11-07 | 2024-01-23 | 四川中久大光科技有限公司 | 光束质量实时监测装置及其应用方法 |
CN117470390B (zh) * | 2023-12-28 | 2024-04-02 | 深圳市柠檬光子科技有限公司 | 激光测试装置及激光测试方法 |
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CN1130758A (zh) * | 1995-03-08 | 1996-09-11 | 中国科学院上海光学精密机械研究所 | 检测大型激光放大器的l形菲索干涉仪 |
JP2009087603A (ja) * | 2007-09-28 | 2009-04-23 | Toshiba Corp | イオン注入装置、イオン注入方法及び半導体装置の製造方法 |
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CN1800794A (zh) * | 2006-01-18 | 2006-07-12 | 中国科学院上海光学精密机械研究所 | 激光光束质量测量装置 |
CN201225885Y (zh) * | 2008-04-22 | 2009-04-22 | 中国兵器工业第二〇九研究所 | 高能强激光发散角综合测试装置 |
JP5569804B2 (ja) * | 2010-09-13 | 2014-08-13 | 株式会社リコー | 光源装置、光走査装置および画像形成装置 |
CN105222992B (zh) * | 2015-09-17 | 2018-07-31 | 西安科技大学 | 一种激光光束质量因子测量方法 |
CN106644058B (zh) * | 2016-09-13 | 2018-07-31 | 湖北航天技术研究院总体设计所 | 一种测量高功率连续激光光束质量的装置 |
CN107727371A (zh) * | 2017-09-28 | 2018-02-23 | 哈尔滨工程大学 | 同时测量天文光纤透射率和焦比退化的***及测量方法 |
CN108287060B (zh) * | 2018-01-18 | 2020-04-28 | 西安应用光学研究所 | 一种激光发散角的测量装置及方法 |
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CN1130758A (zh) * | 1995-03-08 | 1996-09-11 | 中国科学院上海光学精密机械研究所 | 检测大型激光放大器的l形菲索干涉仪 |
JP2009087603A (ja) * | 2007-09-28 | 2009-04-23 | Toshiba Corp | イオン注入装置、イオン注入方法及び半導体装置の製造方法 |
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The ratio choice method of the pinhole aperture to the waist of the Gaussian laser in the fabrication of holographic gratings;hanjian;《ACTA PHYSICA SINICA》;20120430;全文 * |
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