Characterization of ultra-weak fluorescence using picosecond non-collinear optical parametric amplifier
文献类型：期刊论文
| 作者 | Du, SF ; Zhang, DX ; Shi, YX ; Li, QN ; Feng, BH ; Han, XF ; Weng, YX ; Zhang, JY |
| 刊名 | OPTICS COMMUNICATIONS
 |
| 出版日期 | 2009 |
| 卷号 | 282期号:9页码:1884 |
| 关键词 | SUM-FREQUENCY GENERATION LUMINESCENCE SPECTROSCOPY RELAXATION PROCESSES LIGHT-PULSES AMPLIFICATION |
| ISSN号 | 0030-4018 |
| 通讯作者 | Feng, BH: Chinese Acad Sci, Lab Opt Phys, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We report a technique for characterization of ultra-weak fluorescence based on a 355-nm pumped pico-second non-collinear optical parametric amplifier (OPA). In the experiment, we effectively reduced the strong super-fluorescence background by using a series of methods. With the picosecond OPA as the pre-amplifier and the gating pulse, the decay of the fluorescence of Rhodamine 6G dye in ethanol was measured and the fluorescence lifetime was found to be about 941 ps. The gain factor of this parametric fluorescence amplifier was measured to be similar to 4.2 x 10(6), while the energy detection limit was similar to 160 aJ per pulse within a 15-ps gating pulse. (C) 2009 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [60438020]; National Basic Research Program of China [2007CB613205] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/34666]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Du, SF,Zhang, DX,Shi, YX,et al. Characterization of ultra-weak fluorescence using picosecond non-collinear optical parametric amplifier[J]. OPTICS COMMUNICATIONS,2009,282(9):1884. |
| APA | Du, SF.,Zhang, DX.,Shi, YX.,Li, QN.,Feng, BH.,...&Zhang, JY.(2009).Characterization of ultra-weak fluorescence using picosecond non-collinear optical parametric amplifier.OPTICS COMMUNICATIONS,282(9),1884. |
| MLA | Du, SF,et al."Characterization of ultra-weak fluorescence using picosecond non-collinear optical parametric amplifier".OPTICS COMMUNICATIONS 282.9(2009):1884. |
入库方式： OAI收割
来源：物理研究所
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