Repetition rate multiplication control of micro-combs assisted by perfect temporal Talbot effect | |
Zhao, Yanjing3; Chen, Liao3; Wang, Weiqiang1,2; Wang, Ruolan3; Hu, Hao3; Wang, Xinyu1,2; Zhang, Chi3; Zhang, Wenfu1,2; Zhang, Xinliang3 | |
刊名 | APL PHOTONICS |
2020-04-01 | |
卷号 | 5期号:4 |
ISSN号 | 2378-0967 |
DOI | 10.1063/1.5139599 |
产权排序 | 2 |
英文摘要 | Controllable repetition rate multiplication of micro-combs is demonstrated based on the perfect temporal Talbot effect. With third-order-dispersion being eliminated, the repetition rates of micro-combs can be precisely controlled with strong reconfigurability and compatibility. First, we show the fifth multiplication of the repetition rate with unaffected pulse width and shape in both simulation and experiment. By slightly changing fiber lengths, the repetition rate of a micro-comb is precisely increased by 10 times, 15 times, and 20 times, reaching even 980 GHz. The method is verified to be compatible with perfect crystal solitons in repetition rate multiplication. Combined together, larger repetition rates can be obtained. Besides, the perfect temporal Talbot effect can efficiently reduce both timing jitter and amplitude noise of input pulses, demonstrating the stable generation of high-quality pulses with flexible and high repetition rates. Furthermore, our scheme can avoid the trade-off between acquisition speed and temporal resolution in dual-comb synchronous optical sampling, which is quite useful for the ultrafast detection of transient response in unstable samples. This demonstration will lead to the possible realization of an integrated and flexible repetition rate multiplexer for soliton micro-combs and further promote the development of dual-comb applications and future terahertz science. |
语种 | 英语 |
出版者 | AMER INST PHYSICS |
WOS记录号 | WOS:000523684800002 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/93375] |
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, Liao |
作者单位 | 1.University of Chinese Academy of Sciences, Beijing; 100049, 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.Wuhan National Laboratory for Optoelectronics and School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan; 430074, China; |
推荐引用方式 GB/T 7714 | Zhao, Yanjing,Chen, Liao,Wang, Weiqiang,et al. Repetition rate multiplication control of micro-combs assisted by perfect temporal Talbot effect[J]. APL PHOTONICS,2020,5(4). |
APA | Zhao, Yanjing.,Chen, Liao.,Wang, Weiqiang.,Wang, Ruolan.,Hu, Hao.,...&Zhang, Xinliang.(2020).Repetition rate multiplication control of micro-combs assisted by perfect temporal Talbot effect.APL PHOTONICS,5(4). |
MLA | Zhao, Yanjing,et al."Repetition rate multiplication control of micro-combs assisted by perfect temporal Talbot effect".APL PHOTONICS 5.4(2020). |
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