Electro-optic modulation methods in range-gated active imaging
文献类型：期刊论文
| 作者 | Chen, Zhen1,2; Liu, Bo1; Liu, Enhai1; Peng, Zhangxian1,2 |
| 刊名 | APPLIED OPTICS
 |
| 出版日期 | 2016-01-20 |
| 卷号 | 55期号:3页码:A184-A190 |
| ISSN号 | 1559-128X |
| 英文摘要 | A time-resolved imaging method based on electro-optic modulation is proposed in this paper. To implement range resolution, two kinds of polarization-modulated methods are designed, and high spatial and range resolution can be achieved by the active imaging system. In the system, with polarization beam splitting the incident light is split into two parts, one of which is modulated with cos(2) function and the other is modulated with sin(2) function. Afterward, a depth map can be obtained from two simultaneously received images by dual electron multiplying charge-coupled devices. Furthermore, an intensity image can also be obtained from the two images. Comparisons of the two polarization-modulated methods indicate that range accuracy will be promoted when the polarized light is modulated before beam splitting. (C) 2016 Optical Society of America |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | LASER-RADAR ; NOISE PERFORMANCE ; ACCURACY ; CRYSTALS ; ICCD ; CCD |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000369055100025 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/3838]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Zhen,Liu, Bo,Liu, Enhai,et al. Electro-optic modulation methods in range-gated active imaging[J]. APPLIED OPTICS,2016,55(3):A184-A190. |
| APA | Chen, Zhen,Liu, Bo,Liu, Enhai,&Peng, Zhangxian.(2016).Electro-optic modulation methods in range-gated active imaging.APPLIED OPTICS,55(3),A184-A190. |
| MLA | Chen, Zhen,et al."Electro-optic modulation methods in range-gated active imaging".APPLIED OPTICS 55.3(2016):A184-A190. |
入库方式： OAI收割
来源：光电技术研究所
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