Ultra-wide Two-dimensional Beam Steering by Silicon Integrated Optical Phased Array | |
其他题名 | 基于硅基光学相控阵的大范围二维光束扫描 |
Li, Zhong-Yu1,2,3; Zhang, Ling-Xuan1,2,3; Zeng, Chao1,2,3; Du, Shu-Jian1,2,3; Ge, Zhi-Qiang1,2,3; Xie, Peng1,2,3; Zhang, Qi-Hao1,2,3; Wang, Guo-Xi1,2,3; Sun, Xiao-Chen1,2; Mi, Lei1,2; Zhang, Wen-Fu1,2,3 | |
作者部门 | 瞬态光学技术国家重点实验室 |
2018-09-01 | |
发表期刊 | Guangzi Xuebao/Acta Photonica Sinica |
ISSN | 10044213 |
卷号 | 47期号:9 |
产权排序 | 1 |
摘要 | An alternative approach to realize 2D beam steering with ultra-wide range by silicon integrated optical phased array is proposed. A dot matrix scanning method, using the phase control and grating emitters with different periods, is conceived to design the optical phased array device without the requirement of tunable lasers. Simulations demonstrate an ultra-wide steering range up to 120°×100°, together with over 16×400 resolvable points by using a single-wavelength laser. Moreover, the designed optical phased array device demands only a part of active elements working simultaneously, which benefits to reduce the electrical power consumption. The proposed approach provides a promising solution for wide-angle, low-cost, and low-power consumption 2D beam steering devices, especially suitable for solid-state light detection and ranging systems. |
DOI | 10.3788/gzxb20184709.0913003 |
收录类别 | EI ; CSCD |
语种 | 英语 |
CSCD记录号 | CSCD:6335001 |
EI入藏号 | 20184806161504 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/30858 |
专题 | 瞬态光学研究室 |
通讯作者 | Zhang, Wen-Fu |
作者单位 | 1.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China; 3.China-UK Joint Research Center of Micro/Nano Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China |
推荐引用方式 GB/T 7714 | Li, Zhong-Yu,Zhang, Ling-Xuan,Zeng, Chao,et al. Ultra-wide Two-dimensional Beam Steering by Silicon Integrated Optical Phased Array[J]. Guangzi Xuebao/Acta Photonica Sinica,2018,47(9). |
APA | Li, Zhong-Yu.,Zhang, Ling-Xuan.,Zeng, Chao.,Du, Shu-Jian.,Ge, Zhi-Qiang.,...&Zhang, Wen-Fu.(2018).Ultra-wide Two-dimensional Beam Steering by Silicon Integrated Optical Phased Array.Guangzi Xuebao/Acta Photonica Sinica,47(9). |
MLA | Li, Zhong-Yu,et al."Ultra-wide Two-dimensional Beam Steering by Silicon Integrated Optical Phased Array".Guangzi Xuebao/Acta Photonica Sinica 47.9(2018). |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Ultra-wide Two-dimen(2172KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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