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203. Behavioral similarity of dissipative solitons in an ultrafast fiber laser

Author

Yu, Ying, Kong, Cihang, Li, Bowen, Kang, Jiqiang, Ren, Yu-Xuan, Luo, Zhi-Chao, and Wong, Kenneth K. Y.

Subjects
Physics - Optics, Nonlinear Sciences - Pattern Formation and Solitons
Abstract

Dissipative solitons are non-dispersive localized waves that exhibit intriguing dynamics. In optical systems, the discovery of new soliton dynamics and how to accurately manipulate dissipative solitons are still largely unexplored and challenging in the ultrafast fiber laser community. Herein, we unveil a new type of dissipative soliton behavior in a net-normal-dispersion bidirectional ultrafast fiber laser. That is, the bidirectional dissipative solitons will always reveal similar spectral and temporal characteristics through common gain and loss modulation, even if the transient instability is involved. The behavioral similarity enables us to accurately design the soliton patterns by introducing seed pulses through loss modulation. As a proof-of-concept application, the precise and flexible manipulation of multi-soliton patterns is demonstrated. These findings will shed new insights into the complex dissipative soliton dynamics, and also beneficial for designing ultrafast lasers with desirable soliton patterns for practical applications., Comment: 11 pages, 5 figures

Published
2019
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223. Modeling and Printing Technology Based on 3D Registration Algorithm of MIMICS Software Applied to Hip Fracture

Author

Ding, Jinshun, Xu, Kefeng, Ren, Yu, Cao, Zhiying, Akan, Ozgur, Editorial Board Member, Bellavista, Paolo, Editorial Board Member, Cao, Jiannong, Editorial Board Member, Coulson, Geoffrey, Editorial Board Member, Dressler, Falko, Editorial Board Member, Ferrari, Domenico, Editorial Board Member, Gerla, Mario, Editorial Board Member, Kobayashi, Hisashi, Editorial Board Member, Palazzo, Sergio, Editorial Board Member, Sahni, Sartaj, Editorial Board Member, Shen, Xuemin, Editorial Board Member, Stan, Mircea, Editorial Board Member, Jia, Xiaohua, Editorial Board Member, Zomaya, Albert Y., Editorial Board Member, Wang, Shui-Hua, editor, and Zhang, Yu-Dong, editor

Published
2022
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