Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Bao, Chengying"'
Absolute distance measurement with low return power, fast measurement speed, high precision, and immunity to intensity fluctuations is highly demanded in nanotechnology. However, achieving all these objectives simultaneously remains a significant cha
Externí odkaz:
http://arxiv.org/abs/2408.05739
Autor:
Cai, Zhaoyu, Wang, Zihao, Wei, Ziqi, Shi, Baoqi, Sun, Wei, Yang, Changxi, Liu, Junqiu, Bao, Chengying
Light detection and ranging (LiDAR) has emerged as an indispensable tool in autonomous technology. Among its various techniques, frequency modulated continuous wave (FMCW) LiDAR stands out due to its capability to operate with ultralow return power,
Externí odkaz:
http://arxiv.org/abs/2408.01312
Autor:
Gao, Chenxin, Wang, Chengjiu, Jiao, Zhenghao, Cao, Bo, Xiao, Xiaosheng, Yang, Changxi, Bao, Chengying
Spatiotemporal mode-locking (STML) has become an emerging approach to realize organized wavepackets in high-dimensional nonlinear photonic systems. Mode-locking in one dimensional systems employs a saturable absorber to resist fluctuations in the tem
Externí odkaz:
http://arxiv.org/abs/2408.01202
Autor:
Wang, Zihao, Wang, Yifei, Shi, Baoqi, Shen, Chen, Sun, Wei, Ding, Yulei, Yang, Changxi, Liu, Junqiu, Bao, Chengying
Rotation symmetry of microresonators supports the generation of phase-locked counter-propagating (CP) solitons that can potentially miniaturize dual-comb systems. Realization of these dual-comb compatible solitons in photonic integrated circuits rema
Externí odkaz:
http://arxiv.org/abs/2402.08432
Self-organization of temporal modes in mode-locked lasers usually starts from quantum noise. In this process, incoherent spontaneous emission is steered into coherent ultrashort pulses by dissipation and nonlinearity. In this work, we investigated se
Externí odkaz:
http://arxiv.org/abs/2311.08095
Mode-locked fiber lasers provide a versatile playground to study dissipative soliton (DS) dynamics. The corresponding studies not only give insights into soliton dynamics in dissipative systems, but also contribute to femtosecond fiber laser design.
Externí odkaz:
http://arxiv.org/abs/2109.00989
Autor:
Wang, Heming, Shen, Boqiang, Yu, Yan, Yuan, Zhiquan, Bao, Chengying, Jin, Warren, Chang, Lin, Leal, Mark A., Feshali, Avi, Paniccia, Mario, Bowers, John E., Vahala, Kerry
Dissipative soliton Kerr frequency combs in microresonators have recently been demonstrated with the self-injection locking process. They have the advantage of turnkey deterministic comb generation and simplifying dark soliton generation in the norma
Externí odkaz:
http://arxiv.org/abs/2103.10422
Autor:
Bao, Chengying, Suh, Myoung-Gyun, Shen, Boqiang, Şafak, Kemal, Dai, Anan, Wang, Heming, Wu, Lue, Yuan, Zhiquan, Yang, Qi-Fan, Matsko, Andrey B., Kärtner, Franz X., Vahala, Kerry J.
Publikováno v:
Nat. Phys. 17, 462 (2021)
Coherently-pumped (Kerr) solitons in an ideal optical microcavity are expected to undergo random quantum motion that determines fundamental performance limits in applications of soliton microcombs. Here, this diffusive motion and its impact on Kerr s
Externí odkaz:
http://arxiv.org/abs/2003.06685
Autor:
Bao, Chengying, Shen, Boqiang, Suh, Myoung-Gyun, Wang, Heming, Safak, Kemal, Dai, Anan, Matsko, Andrey B., Kartner, Franz X., Vahala, Kerry J.
Publikováno v:
Phys. Rev. A 103, 011501 (2021)
Both the group velocity and phase velocity of two solitons can be synchronized by a Kerr-effect mediated interaction, causing what is known as soliton trapping. Trapping can occur when solitons travel through single-pass optical fibers or when circul
Externí odkaz:
http://arxiv.org/abs/2003.00573
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