Changchun Institute of Optics,Fine Mechanics and Physics,CAS
| BER Analysis of Coherent Free Space Optical Communication Systems with Holographic Modal Wavefront Sensor | |
| Liu, W.; K. N. Yao; D. N. A. Huang; J. T. Cao; L. Wang and H. J. Gu | |
| 2017 | |
| 发表期刊 | Current Optics and Photonics
 |
| 卷号 | 1期号:1 |
| 摘要 | Degradation of bit-error-rate (BER), caused by atmospheric turbulence, seriously hinders the performance of coherent Free Space Optical (FSO) communication systems. An adaptive optics system proves to be effective in suppressing the atmospheric turbulence. The holographic modal wavefront sensor (HMWFS) proposed in our previous work, noted for its fast detecting rates and insensitivity to beam scintillation, is applied to the coherent FSO communication systems. In this paper, based on our previous work, we first introduce the principle of the HMWFS in brief and give the BER of the coherent FSO with homodyne detection in theory, and then analyze the improvement of BER for a coherent FSO system based on our previous simulation works. The results show that the wavefront sensor we propose is better for weak atmospheric turbulence. The most obvious advantages of HMWFS are fast detecting rates and insensitivity to beam scintillation. |
| 收录类别 | sci ; ei |
| 语种 | 英语 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ciomp.ac.cn/handle/181722/59093 |
| 专题 | 中科院长春光机所知识产出 |
| 推荐引用方式 GB/T 7714 | Liu, W.,K. N. Yao,D. N. A. Huang,et al. BER Analysis of Coherent Free Space Optical Communication Systems with Holographic Modal Wavefront Sensor[J]. Current Optics and Photonics,2017,1(1). |
| APA | Liu, W.,K. N. Yao,D. N. A. Huang,J. T. Cao,&L. Wang and H. J. Gu.(2017).BER Analysis of Coherent Free Space Optical Communication Systems with Holographic Modal Wavefront Sensor.Current Optics and Photonics,1(1). |
| MLA | Liu, W.,et al."BER Analysis of Coherent Free Space Optical Communication Systems with Holographic Modal Wavefront Sensor".Current Optics and Photonics 1.1(2017). |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| BER Analysis.pdf（458KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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。
修改评论