Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Zejiang, Deng"'
Autor:
Lian Zhou, Haipeng Lou, Zejiang Deng, Xiong Qin, Jiayi Pan, Yuanfeng Di, Chenglin Gu, Daping Luo, Wenxue Li
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
The mid-infrared optical frequency comb is a powerful tool for gas sensing. In this study, we demonstrate a simple mid-infrared dual-comb spectrometer covering 3–4 μm in LiNbO3 waveguides. Based on a low-power fiber laser system, the mid-infrared
Externí odkaz:
https://doaj.org/article/92e76b8008054bf7b19660e351f37fbd
Publikováno v:
Photonics, Vol 11, Iss 2, p 120 (2024)
High-resolution optical multidimensional coherent spectroscopy (MDCS) requires frequency-stable laser sources and high-resolution heterodyne spectra. Fully phase-locked dual-comb spectroscopy (DCS) enables the achievement of high resolution, high acc
Externí odkaz:
https://doaj.org/article/c7f03f54358745288b009f962e368628
Autor:
Gehui Xie, Daping Luo, Zhenqiang Tang, Zejiang Deng, Lian Zhou, Jiayi Pan, Chenglin Gu, Can Li, Yang Liu, Jinyong Leng, Pu Zhou, Wenxue Li
Publikováno v:
Photonics, Vol 10, Iss 10, p 1138 (2023)
A coherent beam combination has the potential to revolutionize high-peak-power laser systems. However, achieving a high-average-power ultrashort pulse is difficult due to the accumulation of a nonlinear phase and gain narrowing. In this article, we d
Externí odkaz:
https://doaj.org/article/83466e8b360640d6bcbcfa6c99d9eabf
Autor:
Zilin Zhao, Daping Luo, Yang Liu, Zejiang Deng, Lian Zhou, Gehui Xie, Chenglin Gu, Yanzhao Yang, Bin Wu, Wenxue Li
Publikováno v:
High Power Laser Science and Engineering, Vol 11 (2023)
We report a compact, tunable, self-starting, all-fiber laser-based asynchronous optical sampling (ASOPS) system. Two Er-doped fiber oscillators were used as the pulsed-laser source, whose repetition rate could be set at 100 MHz with a tuning range of
Externí odkaz:
https://doaj.org/article/2dd2d61eaafd46bf97b9002ffe434765
Publikováno v:
Results in Physics, Vol 22, Iss , Pp 103886- (2021)
To the best of our knowledge, this paper presents the first self-referenced polarization-maintaining (PM) Er: nonlinear polarization evolution-based fiber frequency comb. A short PM fiber section segment acts as an artificial saturable absorber and c
Externí odkaz:
https://doaj.org/article/5bc3776dd43344759213c8835d3e9480
Publikováno v:
Optoelectronics Letters. 18:588-594
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87aebb95bdc2244eeb91afff9477658b
https://doi.org/10.1007/s11801-022-2063-0
https://doi.org/10.1007/s11801-022-2063-0
Publikováno v:
Results in Physics, Vol 14, Iss , Pp - (2019)
We demonstrate a simple scheme for mutually coherent dual-comb generation, in which two frequency combs are emitted from a linear polarization maintaining (PM) fiber laser. The employed master laser is simultaneously mode-locked along two cross-polar
Externí odkaz:
https://doaj.org/article/ec78b9e271df4113802542c2a1bc79ff
Publikováno v:
Sensors, Vol 21, Iss 9, p 3166 (2021)
In this paper, we report a scheme providing precise spectral analysis and surface imaging, simultaneously, based on a high-coherence dual-comb interferometer. With two tightly phase-locking frequency combs, we demonstrate a high-coherence dual-comb i
Externí odkaz:
https://doaj.org/article/95108359757a428f9b92e5b516d6e82a
Publikováno v:
Polymer Engineering & Science. 62:416-425
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbafac7d4775073e3e9472cbeb16865f
https://doi.org/10.1002/pen.25854
https://doi.org/10.1002/pen.25854