Zobrazeno 1 - 10
of 487
pro vyhledávání: '"Zhao Luming"'
We report on broadband generation based on noise-like pulse (NLP) fiber lasers at 1.55 {\mu}m and 1.06 {\mu}m, respectively. The 1.55 {\mu}m laser system can generate a broadband spectrum with a 20 dB bandwidth of up to 205 nm, while the 1.06 {\mu}m
Externí odkaz:
http://arxiv.org/abs/2409.15115
Autor:
Gao, Hui, Zhao, Luming
We construct cohomology theories for $(\varphi, \tau)$-modules, and study their relation with cohomology of $(\varphi, \Gamma)$-modules, as well as Galois cohomology. Our method is axiomatic, and can treat the \'etale case, the overconvergent case, a
Externí odkaz:
http://arxiv.org/abs/2402.02492
Publikováno v:
In Optics Communications 1 November 2024 570
Publikováno v:
In Optics and Laser Technology January 2025 180
Autor:
Zhao, Luming
We construct various explicit Herr complexes that compute the Galois cohomology of a $p$-adic representation of the absolute Galois group of a complete discrete valuation field of characteristic $0$ with a perfect residue field of characteristic $p$,
Externí odkaz:
http://arxiv.org/abs/2201.11235
Publikováno v:
In Nano Energy May 2024 123
Autor:
Feng, Qiuling, Zhao, Luming, Jiang, Shaolong, Qiu, Yanxin, Zhai, Tingting, Yu, Shaowei, Yang, Wei, Zhang, Shuxin
Publikováno v:
In Journal of Hazardous Materials 5 March 2024 465
Pure solitons are for the first time distilled from the resonant continuous wave (CW) background in a fiber laser by utilizing nonlinear Fourier transform (NFT). It is identified that the soliton and the resonant CW background have different eigenval
Externí odkaz:
http://arxiv.org/abs/2007.00821
Space-division multiplexing is a promising technology in optical fibre communication to improve the transmission capacity of a single optical fibre. However, the number of channels that can be multiplexed is limited by the crosstalks between channels
Externí odkaz:
http://arxiv.org/abs/2002.01788