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| 用光腔衰荡光谱法判断钕玻璃体损伤的产生 | |
| 引用本文： | 黄祖鑫,蒋晓东,任寰,何钱军,易亨渝,彭勇.用光腔衰荡光谱法判断钕玻璃体损伤的产生[J].光学与光电技术,2005,3(6):54-56,60. |
| 作者姓名： | 黄祖鑫 蒋晓东 任寰 何钱军 易亨渝 彭勇 |
| 作者单位： | 1. 中国工程物理研究院应用电子学研究所,绵阳,621900;中国工程物理研究院激光聚变研究中心,绵阳,621900 2. 中国工程物理研究院激光聚变研究中心,绵阳,621900 3. 中国工程物理研究院应用电子学研究所,绵阳,621900 |
| 摘 要： | 运用光腔衰荡光谱技术测量钕玻璃在激光辐照下其透过率的变化,判断出钕玻璃体损伤的产生。实验采用直腔型衰荡光腔,通过检测钕玻璃在强激光辐照下产生应力时其透过率的变化,测试出了钕玻璃在强激光辐照下产生体损伤的激光能量密度。该测试方法灵敏度高,且对测试元件无破坏作用。 |
| 关 键 词： | 光腔衰荡光谱 钕玻璃 透过率 体损伤 激光能量密度 |
| 文章编号： | 1672-3392（2005）06-0054-03 |
| 收稿时间： | 2005-06-24 |
| 修稿时间： | 2005-08-08 |
Determining Damage inside Nd-glass with Cavity Ring-Down Spectroscopy Method |
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| HUANG Zu-xin,JIANG Xiao-dong,REN Huan,HE Qian-jun,YI Heng-yu,PENG Yong.Determining Damage inside Nd-glass with Cavity Ring-Down Spectroscopy Method[J].optics&optoelectronic technology,2005,3(6):54-56,60. | |
| Authors: | HUANG Zu-xin JIANG Xiao-dong REN Huan HE Qian-jun YI Heng-yu PENG Yong |
| Abstract: | The transmittivity of Nd-glass will vary when the high power laser radiates.It can be used to determine damage inside the Nd-glass by using the cavity ring-down spectroscopy method.The linear ring-down cavity is used in the experiment.The variety of Nd-glass’s transmittivity is determined.The laser energy density is determined when the damage occurred inside the Nd-glass.The method is sensitive and does not destruct influence to the sample. |
| Keywords: | cavity ring-down spectroscopy Nd-glass transmittivity inside-damage laser energy density |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
