RF spectrum measurement of the versatile microcavity soliton combs | |
Hu, Hao1; Wang, Ruolan1; Chen, Liao1; Wang, Weiqiang2; Zhang, Chi1; Zhang, Wenfu3; Zhang, Xinliang1 | |
2021 | |
会议名称 | Optoelectronic Devices and Integration X 2021 |
会议录名称 | Optoelectronic Devices and Integration X |
卷号 | 11894 |
会议日期 | 2021-10-10 |
会议地点 | Nantong, China |
出版者 | SPIE |
产权排序 | 2 |
摘要 | Dissipative Kerr solitons generated in microresonators driven by a continuous wave pump laser have promise for widespread applications in spectroscopy and telecommunications. From the perspective of basic physics research, DKSs exhibit rich nonlinear phenomena and serve as a unique platform to study nonlinear physics. In this paper, an optimized all-optical radio frequency (RF) spectrum analyzer, also named frequency domain light intensity spectrum analyzer (f-LISA), is used to characterize the various stable soliton states. Results show that the optimized f-LISA achieves a measurement bandwidth of 2.2 THz and a frame rate of 20.62 MHz. Therefore, the versatile RF spectral patterns of stable two-soliton states have successfully recorded by f-LISA. More importantly, the relative azimuthal angles between two solitons within the round-Trip can be extracted by applying an inverse Fourier transform to the RF spectra, indicating that the ultra-fast and broadband RF spectral measurement enable the visualization of soliton motion. It is believed that the f-LISA can function as a powerful and useful tool to monitor the rich nonlinear dynamical phenomena such as soliton number switching in the microresonators © COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only. |
关键词 | Dissipative Kerr solitons microresonator radio frequency spectrum autocorrelation trace |
作者部门 | 瞬态光学研究室 |
DOI | 10.1117/12.2602760 |
收录类别 | EI ; CPCI |
ISBN号 | 9781510646377 |
语种 | 英语 |
ISSN号 | 0277786X;1996756X |
WOS记录号 | WOS:000766099800024 |
EI入藏号 | 20215211394014 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/95636 |
专题 | 瞬态光学研究室 |
作者单位 | 1.Wuhan National Laboratory for Optoelectronics and School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan; 430074, China; 2.State Key Laboratory of Transient Optics and Photonics, Xi an Institute of Optics and Precision Mechanics (XIOPM), Chinese Academy of Sciences (CAS), Xi an; 710119, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China |
推荐引用方式 GB/T 7714 | Hu, Hao,Wang, Ruolan,Chen, Liao,et al. RF spectrum measurement of the versatile microcavity soliton combs[C]:SPIE,2021. |
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RF spectrum measurem(1470KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
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