Optimal feedback control of two-photon fluorescence in Coumarin 515 based on genetic algorithm
文献类型：期刊论文
| 作者 | Zhang S ; Sun ZR ; Zhang XY ; Xu Y ; Wang ZG ; Xu ZZ(徐至展) ; Li RX(李儒新) |
| 刊名 | chem. phys. lett.
 |
| 出版日期 | 2005 |
| 卷号 | 416期号:4~6页码:346 |
| 关键词 | COHERENT QUANTUM CONTROL LASER-PULSES TRANSITIONS FREQUENCY DOMAIN TIME PHASE |
| ISSN号 | 0009-2614 |
| 中文摘要 | an optimal feedback control of two-photon fluorescence in the coumarin 515 ethanol solution excited by shaping femtosecond laser pulses based on genetic algorithm is demonstrated experimentally. the two-photon fluorescence intensity can be enhanced by similar to 20%. second harmonic generation frequency-resolved optical gating traces indicate that the optimal laser pulses are positive chirp, which are in favor of the effective population transfer of two-photon transitions. the dependence of the two-photon fluorescence signal on the laser pulse chirp is investigated to validate the theoretical model for the effective population transfer of two-photon transitions. the experimental results appear the potential applications in nonlinear spectroscopy and molecular physics. (c) 2005 elsevier b.v. all rights reserved. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000233736600033 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/896]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhang S,Sun ZR,Zhang XY,et al. Optimal feedback control of two-photon fluorescence in Coumarin 515 based on genetic algorithm[J]. chem. phys. lett.,2005,416(4~6):346, 350. |
| APA | Zhang S.,Sun ZR.,Zhang XY.,Xu Y.,Wang ZG.,...&李儒新.(2005).Optimal feedback control of two-photon fluorescence in Coumarin 515 based on genetic algorithm.chem. phys. lett.,416(4~6),346. |
| MLA | Zhang S,et al."Optimal feedback control of two-photon fluorescence in Coumarin 515 based on genetic algorithm".chem. phys. lett. 416.4~6(2005):346. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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