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| 超快调制光谱术 | |
| 引用本文： | 甘琛利,张彦鹏,徐蛟,张禄,付盘铭. 超快调制光谱术[J]. 应用光学, 2000, 21(1): 1-4 |
| 作者姓名： | 甘琛利 张彦鹏 徐蛟 张禄 付盘铭 |
| 作者单位： | 1. 西安市农业学校,陕西,西安,710077 2. 西安交通大学,陕西,西安,710049 3. 中国科学院物理研究所,北京,100080 |
| 基金项目： | 西安交通大学科研基金!资助项目 (批准号 :980 4) |
| 摘 要： | 简述超快调制光谱学在近向年的研究状况，其对能级差的测量精度决定于光学跃迁的均习增宽。在符合折频条件时，两独立光源拍频的差可以超出激光红宽，激光绝对频率的测量精度可以达到与激光红宽同一量级。 |
| 关 键 词： | 四波混频 时间延迟 双光子 超快调制光谱术 |
| 收稿时间： | 1999-05-10 |
| 修稿时间： | 1999-05-10 |
ULTRAFAST MOUDLATION SPECTROSCOPY |
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| GAN Chen-li,ZHANG Yan-peng,XU Jiao,ZHANG Lu,FU Pan-ming. ULTRAFAST MOUDLATION SPECTROSCOPY[J]. Journal of Applied Optics, 2000, 21(1): 1-4 | |
| Authors: | GAN Chen-li ZHANG Yan-peng XU Jiao ZHANG Lu FU Pan-ming |
| Abstract: | Development and information in the research of ultrafast moudlation spectroscopy in recent years are briefly described.The measurement accuracy for the energy level difference is determined by the homogeneous linewidths of the optical transitions.In the condition of the occurrence of beating,the frequency difference of the beat between two independent light sources could exceed the laser linewidth.The measurement accuracy for laser absolute frequency could reach the same order of magnitude as the laser linewidth. |
| Keywords: | four wave mixing time delay two photon |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |