Statistical properties of triple-random-modulated dynamic speckles
文献类型：期刊论文
| 作者 | Sun, H; Zhang, LY; Liu, Y; Ma, SN; Sun, H , Tsing Hua Univ, Dept Modern Appl Phys, Beijing 100084, Peoples R China. |
| 刊名 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION
 |
| 出版日期 | 1999 |
| 卷号 | 16期号:6页码:1387-1394 |
| 关键词 | Multimode Optical Fiber Velocity-measurements Diffuse Object Laser Speckles Imaging-system Illumination Circulation |
| ISSN号 | 0740-3232 |
| 英文摘要 | Statistical properties of triple-random-modulated dynamic speckles (TRMDS) are studied theoretically and experimentally. The spatiotemporal correlation function of the intensity fluctuation of the speckles is obtained; it is a Gaussian distribution. The correlation time is inversely proportional to the velocity of the moving diffuser. The average radius of TRMDS is smaller than that of single-random-modulated dynamic speckles (SRMDS). The correlation time of SRMDS is approximately 70-80 times longer than that of TRMDS. The theoretical results are consistent with the experimental results. (C) 1999 Optical Society of America [S0740-3232(99)01306-X] OCIS codes: 030.6140, 030.6600, 030.1640, 290.5880, 290.4210. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000080452500019 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13139]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Sun, H , Tsing Hua Univ, Dept Modern Appl Phys, Beijing 100084, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Sun, H,Zhang, LY,Liu, Y,et al. Statistical properties of triple-random-modulated dynamic speckles[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION,1999,16(6):1387-1394. |
| APA | Sun, H,Zhang, LY,Liu, Y,Ma, SN,&Sun, H , Tsing Hua Univ, Dept Modern Appl Phys, Beijing 100084, Peoples R China..(1999).Statistical properties of triple-random-modulated dynamic speckles.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION,16(6),1387-1394. |
| MLA | Sun, H,et al."Statistical properties of triple-random-modulated dynamic speckles".JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION 16.6(1999):1387-1394. |
入库方式： OAI收割
来源：理论物理研究所
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