Mingyu Xu

Aug 6, 2024 | opg.optica.org | Xiaopeng Xie |Peng Lei |Zhangyuan Chen |Mingyu Xu

Stimulated Brillouin scattering (SBS) is a nonlinear optical phenomenon mediated from the coupling of photons and phonons. It has found applications in various realms, yet the acousto-optic interaction strength remains relatively weak. Enhancing the SBS with resonant structures could be a promising solution, but this method faces strict constraints in operational bandwidth.

Jul 23, 2024 | dovepress.com | Mingyu Xu |Chaoran Wu

Back to Journals » International Medical Case Reports Journal » Volume 17 Authors Xu M, Wu C Received 23 July 2024 Accepted for publication 19 September 2024 Published 29 September 2024 Volume 2024:17 Pages 831—833 DOI https://doi.org/10.2147/IMCRJ.S478976 Checked for plagiarism Yes Review by Single anonymous peer review Peer reviewer comments 2 Editor who approved publication: Dr Xudong Zhu Mingyu Xu, Chaoran Wu Department of Anesthesiology, Shenzhen People’s Hospital, Shenzhen, Guangdong,...

Apr 12, 2024 | opg.optica.org | Xiaopeng Xie |Peng Lei |Zhangyuan Chen |Mingyu Xu

Advancements in photonic integration technology have enabled the effective excitation of simulated Brillouin scattering (SBS) on a single chip, boosting Brillouin-based applications such as microwave photonic signal processing, narrow-linewidth lasers, and optical sensing. However, on-chip circuits still require large pump power and centimeter-scale waveguide length to achieve a considerable Brillouin gain, making them both power-inefficient and challenging for integration.

Mar 5, 2024 | opg.optica.org | Xiaopeng Xie |Peng Lei |Zhangyuan Chen |Mingyu Xu

The acousto-optic interaction known as stimulated Brillouin scattering (SBS) has emerged as a fundamental principle for realizing crucial components and functionalities in integrated photonics. However, the main challenge of integrating Brillouin devices is how to effectively confine both optical and acoustic waves. Apart from that, the manufacturing processes for these devices need to be compatible with standard fabrication platforms and streamlined to facilitate their large-scale integration.

Sep 12, 2023 | mdpi.com | Peng Lu |Mingyu Xu |Ming Chen |Zhenhua Wang

3.3. Experimental ResultsThis paper obtained that the physical variables group with the highest correlation with the typhoon moving angle and distance was the Mean wave direction, Mean wave period, Significant height of combined wind waves and swell and 10 m v-component of wind, according to the method of correlation analysis between reanalysis data and the typhoon moving angle and distance in and the dataset of this paper.