Spectral anomalies of chirped Gaussian pulses from an annular aperture in the turbulent atmosphere
文献类型：期刊论文
| 作者 | Yang, Yuanjie1; Duan, Kailiang2 |
| 刊名 | optical engineering
 |
| 出版日期 | 2009-05-01 |
| 卷号 | 48期号:5页码:58001 |
| 关键词 | chirped Gaussian pulses annular aperture turbulent atmosphere anomalous spectral behaviors |
| ISSN号 | 0091-3286 |
| 产权排序 | 2 |
| 通讯作者 | yang yj |
| 英文摘要 | the anomalous spectral behaviors of a chirped gaussian pulsed beam diffracted by an annular aperture in the turbulent atmosphere are studied. on the basis of the extended huygens-fresnel principle and by introducing a hard aperture function into a finite sum of complex gaussian functions, the approximate analytical expression for the spectral intensity of chirped gaussian pulses diffracted by an annular aperture in the turbulent atmosphere is derived. the corresponding expressions for a circular aperture, a circular black screen, and the unapertured case are given as special cases of the general results. the relative spectral shift of diffracted chirped gaussian pulses in the turbulent atmosphere versus the different values of the radius of the annular aperture and the different values of the position parameter are also studied and illustrated with numerical calculations. the results of this work have potential applications in information encoding and transmission in a turbulent atmosphere. (c) 2009 society of photo-optical instrumentation engineers. [doi: 10.1117/1.3127199] |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | coherence filters ; optical beams ; diffraction ; behavior ; light ; switches |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000267376600028 |
| 公开日期 | 2011-09-30 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/11019]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Univ Elect Sci & Technol China, Inst Aeronaut & Astronaut, Chengdu 610054, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710068, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yuanjie,Duan, Kailiang. Spectral anomalies of chirped Gaussian pulses from an annular aperture in the turbulent atmosphere[J]. optical engineering,2009,48(5):58001. |
| APA | Yang, Yuanjie,&Duan, Kailiang.(2009).Spectral anomalies of chirped Gaussian pulses from an annular aperture in the turbulent atmosphere.optical engineering,48(5),58001. |
| MLA | Yang, Yuanjie,et al."Spectral anomalies of chirped Gaussian pulses from an annular aperture in the turbulent atmosphere".optical engineering 48.5(2009):58001. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。