Zobrazeno 1 - 10
of 419
pro vyhledávání: '"Wise, Frank W."'
We report the generation of multimode solitons in step-index fiber. The solitons are superpositions of 5-10 temporally-aligned transverse modes, they exhibit speckled beam profiles, and the spatio-spectral variation across the soliton can be complex.
Externí odkaz:
http://arxiv.org/abs/2307.09554
Autor:
Shen, Yijie, Zhan, Qiwen, Wright, Logan G., Christodoulides, Demetrios N., Wise, Frank W., Willner, Alan E., Zhao, Zhe, Zou, Kai-heng, Liao, Chen-Ting, Hernández-García, Carlos, Murnane, Margaret, Porras, Miguel A., Chong, Andy, Wan, Chenhao, Bliokh, Konstantin Y., Yessenov, Murat, Abouraddy, Ayman F., Wong, Liang Jie, Go, Michael, Kumar, Suraj, Guo, Cheng, Fan, Shanhui, Papasimakis, Nikitas, Zheludev, Nikolay I., Chen, Lu, Zhu, Wenqi, Agrawal, Amit, Jolly, Spencer W., Dorrer, Christophe, Alonso, Benjamín, Lopez-Quintas, Ignacio, López-Ripa, Miguel, Sola, Íñigo J., Fang, Yiqi, Gong, Qihuang, Liu, Yunquan, Huang, Junyi, Zhang, Hongliang, Ruan, Zhichao, Mounaix, Mickael, Fontaine, Nicolas K., Carpenter, Joel, Dorrah, Ahmed H., Capasso, Federico, Forbes, Andrew
Spatiotemporal sculpturing of light pulse with ultimately sophisticated structures represents the holy grail of the human everlasting pursue of ultrafast information transmission and processing as well as ultra-intense energy concentration and extrac
Externí odkaz:
http://arxiv.org/abs/2210.11273
Publikováno v:
Opt. Lett. 47, (2022) 4439-4442
Spatiotemporal mode-locking in a laser with anomalous dispersion is investigated. Mode-locked states with varying modal content can be observed, but we find it difficult to observe highly multimode states. We describe the properties of these mode-loc
Externí odkaz:
http://arxiv.org/abs/2208.01146
Autor:
Wright, Logan G., Sidorenko, Pavel, Pourbeyram, Hamed, Ziegler, Zachary M., Isichenko, Andrei, Malomed, Boris A., Menyuk, Curtis R., Christodoulides, Demetrios N., Wise, Frank W.
Mode-locking is a process in which different modes of an optical resonator establish, through nonlinear interactions, stable synchronization. This self-organization underlies light sources that enable many modern scientific applications, such as ultr
Externí odkaz:
http://arxiv.org/abs/1911.09702
We demonstrate a fiber oscillator that achieves 3 MW peak power, is easily started and is environmentally stable. The Mamyshev oscillator delivers 190-nJ pulses that can be compressed externally to 35 fs duration. Accurate numerical modeling of the g
Externí odkaz:
http://arxiv.org/abs/1802.08879
Autor:
Wright, Logan G., Ziegler, Zachary M., Lushnikov, Pavel M., Zhu, Zimu, Eftekhar, M. Amin, Christodoulides, Demetrios N., Wise, Frank W.
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics, v. 24, 5100516 (2018)
Building on the scientific understanding and technological infrastructure of single-mode fibers, multimode fibers are being explored as a means of adding new degrees of freedom to optical technologies such as telecommunications, fiber lasers, imaging
Externí odkaz:
http://arxiv.org/abs/1708.05324
Publikováno v:
Science 358 (6359), 94-97 (2017)
A laser is based on the electromagnetic modes of its resonator, which provides the feedback required for oscillation. Enormous progress has been made in controlling the interactions of longitudinal modes in lasers with a single transverse mode. For e
Externí odkaz:
http://arxiv.org/abs/1705.05050
We demonstrate a fiber system which amplifies and compresses pulses from a gain-switched diode. A Mamyshev regenerator shortens the pulses and improves their coherence, enabling subsequent amplification by parabolic pre-shaping. As a result, we are a
Externí odkaz:
http://arxiv.org/abs/1705.03940
We demonstrate a fiber source with the best performance from an ultrafast fiber oscillator to date. The ring-cavity Mamyshev oscillator produces 50-nJ and 40-fs pulses. The peak power is an order of magnitude higher than that of previous lasers with
Externí odkaz:
http://arxiv.org/abs/1703.09166
Autor:
Wang, Jing, Ma, Jingui, Yuan, Peng, Tang, Daolong, Xie, Guoqiang, Qian, Liejia, Wise, Frank W.
Lasers that generate ultra-intense light pulses are under development for experiments in high-field and high-energy-density physics, as well as for applications such as particle acceleration. Extensions to even higher powers are being considered for
Externí odkaz:
http://arxiv.org/abs/1701.05710