Zobrazeno 1 - 10
of 965
pro vyhledávání: '"Leng, Yuxin"'
Autor:
Chen, Tiandao, Pan, Jinyu, Huang, Zhiyuan, Yu, Yue, Liu, Donghan, Chang, Xinshuo, Liu, Zhengzheng, He, Wenbin, Jiang, Xin, Pang, Meng, Leng, Yuxin, Li, Ruxin
Coherent dispersive wave emission, as an important phenomenon of soliton dynamics, manifests itself in multiple platforms of nonlinear optics from fibre waveguides to integrated photonics. Limited by its resonance nature, efficient generation of cohe
Externí odkaz:
http://arxiv.org/abs/2403.12347
Autor:
Pan, Jinyu, Huang, Zhiyuan, Chen, Yifei, Yu, Fei, Wu, Dakun, Chen, Tiandao, Liu, Donghan, Yu, Yue, Jiang, Xin, Pang, Meng, Leng, Yuxin, Li, Ruxin
We studied the underlying mechanism of broadband dispersive-wave emission within a resonance band of gas-filled anti-resonant hollow-core fiber. Both theoretical and experimental results unveiled that the high-order soliton, launched into the hollow-
Externí odkaz:
http://arxiv.org/abs/2307.16147
Autor:
Pan, Shuren, Wu, Fenxiang, Zhao, Yang, Zhang, Zongxin, Hu, Jiabing, Xu, Yi, Leng, Yuxin, Li, Ruxin, Khazanov, Efim
We proposed a novel method, using an asymmetric four grating compressor (AFGC) to improve the spatial uniformity of laser beams, to suppress the small-scale self-focusing (SSSF) during the post-compression of ultrahigh peak power lasers. The spatial
Externí odkaz:
http://arxiv.org/abs/2307.04968
Autor:
Zou, Yuqing, Zhang, Zeyu, Wang, Chunwei, Cheng, Yifan, Wang, Chen, Sun, Kaiwen, Zhang, Wenjie, Suo, Peng, Lin, Xian, Ma, Hong, Leng, Yuxin, Liu, Weimin, Du, Juan, Ma, Guohong
Vertical van der Waals (vdW) heterostructures consisting of graphene (Gr) and transition metal dichalcogenides (TMDs) have created a fascinating platform for exploring optical and electronic properties in the two-dimensional limit. Previous study has
Externí odkaz:
http://arxiv.org/abs/2304.08724
Autor:
Yan, Chuanchuan, Li, Hongyang, Huang, Zhiyuan, Wang, Xinliang, Liu, Donghan, Liu, Xingyan, Pan, Jinyu, Luo, Zhuozhao, Yang, Fei, Zheng, Yu, Yin, Ruochen, Yu, Haihu, Leng, Yuxin, Song, Liwei, Pang, Meng, Jiang, Xin
We demonstrate the stable and flexible light delivery of multi-{\mu}J, sub-200-fs pulses over a ~10-m-long vacuumized anti-resonant hollow-core fiber (AR-HCF), which was successfully used for high-performance pulse synchronization. Compared with the
Externí odkaz:
http://arxiv.org/abs/2302.00398
Autor:
Pan, Jinyu, Chen, Yifei, Huang, Zhiyuan, Zhang, Cheng, Chen, Tiandao, Liu, Donghan, Wang, Ding, Pang, Meng, Leng, Yuxin
Femtosecond light pulses carrying optical angular momentums (OAMs), possessing intriguing properties of helical phase fronts and ultrafast temporal profiles, enable many applications in nonlinear optics, strong-field physics and laser micro-machining
Externí odkaz:
http://arxiv.org/abs/2209.07113
Autor:
Zhang, Cheng, Chen, Tiandao, Pan, Jinyu, Huang, Zhiyuan, Liu, Donghan, Wang, Ding, Yu, Fei, Wu, Dakun, Zheng, Yu, Yin, Ruochen, Jiang, Xin, Pang, Meng, Leng, Yuxin, Li, Ruxin
High-energy ultraviolet pulse generation in gas-filled hollow capillary fibers (HCFs) through dispersive-wave-emission process, has attracted considerable attentions in recent several years due to its great application potentials in ultraviolet spect
Externí odkaz:
http://arxiv.org/abs/2206.05458
Autor:
Gao, Wenhai, Zheng, Kai, Liao, Yang, Du, Henglei, Liu, Chengpu, Ye, Chengrun, Liu, Ke, Xie, Shaoming, Chen, Cong, Chen, Junchi, Peng, Yujie, Leng, Yuxin
Femtosecond laser ablation has been demonstrated to be a versatile tool to produce micro/nanoscale features with high precision and accuracy. However, the use of high laser fluence to increase the ablation efficiency usually results in unwanted effec
Externí odkaz:
http://arxiv.org/abs/2205.09650
Autor:
Gao, Jixing, Zheng, Yinghui, Wu, Jiaqi, Lou, Zhiyuan, Yang, Fan, Qian, Junyu, Peng, Yujie, Leng, Yuxin, Zeng, Zhinan, Li, Ruxin
Sub-femtosecond x-ray burst is powerful tool for probing and imaging electronic and concomitant atomic motion in attosecond physics. For years, x-ray source (above 2 keV) had mainly been obtained from X-ray free electron laser (XFEL) or synchrotron r
Externí odkaz:
http://arxiv.org/abs/2203.14066
Autor:
Zou, Yuqing, Ma, Qiu-Shi, Zhang, Zeyu, Pu, Ruihua, Zhang, Wenjie, Suo, Peng, Chen, Jiaming, Li, Di, Ma, Hong, Lin, Xian, Leng, Yuxin, Liu, Weimin, Du, Juan, Ma, Guohong
In this study,we combined time-resolved terahertz spectroscopy along with transient absorption spectroscopy to revisit the interlayer non-equilibrium carrier dynamics in largely lateral size Gr/MoS2 heterostructure fabricated with chemical vapor depo
Externí odkaz:
http://arxiv.org/abs/2203.10878