Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Arrival-time model with femtosecond precision for simulating laser pulses propagating through atmospheric turbulence | |
Zhang L.; Wu Z.; Gao S.; Cui M. | |
2013 | |
发表期刊 | Optik |
ISSN | ISBN/00304026 |
卷号 | 124期号:14 |
摘要 | A theoretical arrival-time model with femtosecond precision is proposed. The model samples a laser pulse, then delays the discrete pulse sequence precisely. By reconstructing the delayed sequence we obtain the laser pulse in the analog domain with desired arrival-time. The kernel of the model is a filter bank, which is a cascade of digital unit delay filters, followed by a fractional delay filter. Furthermore, physical parameters such as the turbulence structure parameter, mean refractive index, turbulence outer scale and path-length along the propagating path are incorporated in the kernel. At last, through numerical examples, the femtosecond precision is manifested. 2012 Elsevier GmbH. |
收录类别 | SCI ; EI |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/40558 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Zhang L.,Wu Z.,Gao S.,et al. Arrival-time model with femtosecond precision for simulating laser pulses propagating through atmospheric turbulence[J]. Optik,2013,124(14). |
APA | Zhang L.,Wu Z.,Gao S.,&Cui M..(2013).Arrival-time model with femtosecond precision for simulating laser pulses propagating through atmospheric turbulence.Optik,124(14). |
MLA | Zhang L.,et al."Arrival-time model with femtosecond precision for simulating laser pulses propagating through atmospheric turbulence".Optik 124.14(2013). |
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