Changchun Institute of Optics,Fine Mechanics and Physics,CAS
The key technology of picosecond time-correlated single photon counting spectrometer | |
其他题名 | 论文其他题名 |
Zhang X. F.; Song K. F.; Yu T.; Han B. D.; Sheng C. X.; Lin J. L. | |
2004 | |
发表期刊 | Spectroscopy and Spectral Analysis |
ISSN | 1000-0593 |
卷号 | 24期号:12页码:1489-1493 |
摘要 | The picosecond time-correlated single photon counting spectrometer developed uses the TCSPC technique and grating splitter technique that can compensate the time spread dynamically and statically. The time spread caused by the conventional optical system can be eliminated completely. The multichannel analyzer is used to measure the fluorescence decay curves and the time-resolved spectrum by opening the time windows. The method for multi-exponential fitting to the fluorescence decay is also used to deal with the data. The system theory and design of the spectrometer are presented in detail, and the process of operation is introduced with the integration of the system. Many standard samples have been measured, and the data have been analyzed and contrasted. Experimental results show that the fluorescence life-span scaled by the spectrometer reaches picosecond distinction, and the spectrometer's sensitivity is single photon counting. Time resolution of the spectrometer is 8.8 ps. |
收录类别 | SCI |
语种 | 中文 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/25785 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Zhang X. F.,Song K. F.,Yu T.,et al. The key technology of picosecond time-correlated single photon counting spectrometer[J]. Spectroscopy and Spectral Analysis,2004,24(12):1489-1493. |
APA | Zhang X. F.,Song K. F.,Yu T.,Han B. D.,Sheng C. X.,&Lin J. L..(2004).The key technology of picosecond time-correlated single photon counting spectrometer.Spectroscopy and Spectral Analysis,24(12),1489-1493. |
MLA | Zhang X. F.,et al."The key technology of picosecond time-correlated single photon counting spectrometer".Spectroscopy and Spectral Analysis 24.12(2004):1489-1493. |
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