Accurate optical vector network analyzer based on optical double-sideband suppressed carrier modulation
文献类型:期刊论文
作者 | Dai, Jian1,3; Chen, Zenghui1; Wang, Xiaoyang2; Ye, Long1; Zhang, Tian1; Xu, Kun1 |
刊名 | Optics Communications |
出版日期 | 2019-09-15 |
卷号 | 447页码:61-66 |
ISSN号 | 00304018 |
关键词 | Double-sideband modulation Pound Drever Hall technique Optical vector network analysis |
DOI | 10.1016/j.optcom.2019.04.019 |
产权排序 | 1 |
英文摘要 | A high-accuracy optical vector network analysis (OVNA)based on optical suppressed carrier double-sideband (DSB)modulation and the Pound Drever Hall (PDH)technique is proposed and demonstrated. The accurate and stable frequency responses can be achieved by transmitting the optical carrier suppressed DSB modulation signals through the DUT, and then detecting the reflected signals. Compared with the traditional DSB-based OVNA, the measurement accuracy is improved by eliminating the errors caused by the even-order sidebands. Furthermore, the stability of the OVNA system can be kept by using the PDH feedback loop. An experiment is accomplished. The frequency responses of the FP interferometer are achieved with little measurement error induced by high-order sidebands, and no repeated frequency response appears even when the test time reaches up to 30 min. This novel method is simple and accurate, and would be used for charactering the symmetric ultra-high Q optical devices. ? 2019 Elsevier B.V. |
语种 | 英语 |
出版者 | Elsevier B.V. |
WOS记录号 | WOS:000471197400012 |
源URL | [http://ir.opt.ac.cn/handle/181661/31503] |
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 |
通讯作者 | Chen, Zenghui |
作者单位 | 1.State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing; 100876, China; 2.School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing; 100876, China; 3.State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences, Xi'an; 710119, China |
推荐引用方式 GB/T 7714 | Dai, Jian,Chen, Zenghui,Wang, Xiaoyang,et al. Accurate optical vector network analyzer based on optical double-sideband suppressed carrier modulation[J]. Optics Communications,2019,447:61-66. |
APA | Dai, Jian,Chen, Zenghui,Wang, Xiaoyang,Ye, Long,Zhang, Tian,&Xu, Kun.(2019).Accurate optical vector network analyzer based on optical double-sideband suppressed carrier modulation.Optics Communications,447,61-66. |
MLA | Dai, Jian,et al."Accurate optical vector network analyzer based on optical double-sideband suppressed carrier modulation".Optics Communications 447(2019):61-66. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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