Results 161 to 170 of about 5,726,665 (192)

Dynamics and statistics of noise-like pulses in modelocked lasers

Physica D: Nonlinear Phenomena, 2015
Abstract Noise-like pulses and optical rogue waves are connected nonlinear phenomena which can occur in passively modelocked laser systems. Here we consider a range of model systems to explore the conditions under which noise-like pulses can be expected to occur, and further when the resulting statistics meet the optical rogue wave criteria. We show,
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Low temporal radiation coherence of noise-like pulses

Laser Physics Letters
Abstract It is quite well-known that coherence is an intrinsic property of laser radiation. However, after the advent of noise-like pulses, it turns out that the temporal coherence of their radiation is low and the electromagnetic field oscillations in adjacent noise-like pulses are not correlated.
S Kobtsev, K Serebrennikov
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Noise-like pulse fiber lasers

2022 20th International Conference on Optical Communications and Networks (ICOCN), 2022
Xingliang Li, Shumin Zhang, Zhenjun Yang
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Broad-spectrum noise-like pulse and Q-switched noise-like pulse in a Tm-doped fiber laser

Optics & Laser Technology, 2022
Jingmin Liu, Xingliang Li, Shumin Zhang, Dan Yan, Chaoran Wang   +4 more
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Dissipative Soliton Resonance and Noise-Like Pulse in a Self-Pulsing Fiber Laser

SSRN Electronic Journal, 2022
Xiaoran Ma, Tianli Feng, Shengzhi Zhao, Yizhou Liu, Chun Wang, Jingcheng Shang, Ping Hu, Jiajia Mao, Kejian Yang, Tao Li   +9 more
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Rogue wave statistics from a noise-like-pulse laser

Advanced Photonics, 2014
We report on experimental conditions in a fiber ring laser where noise-like pulse emission fulfills the rogue wave criteria. We highlight the role of dispersion, and use the dispersive Fourier-transform method to study spectral fluctuations.
Caroline Lecaplain, Philippe Grelu
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Rogue waves among noise-like pulses

2023 21st International Conference on Optical Communications and Networks (ICOCN), 2023
Xingliang Li, Mengmeng Han, Zhenjun Yang, Shumin Zhang   +3 more
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Multiple noise-like pulsing of a figure-eight fibre laser

Laser Physics, 2013
In this work we study multiple noise-like pulse generation in a 320?m long passively mode-locked erbium-doped figure-eight fibre laser in the normal net dispersion regime. The nonlinear optical loop mirror (NOLM) that is used as a mode locker operates through polarization asymmetry, which allows us to control its switching power by birefringence ...
O Pottiez, B Ibarra-Escamilla, E A Kuzin, J C Hernández-García, A González-García, M Durán-Sánchez   +5 more
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Broadband noise-like pulses in fiber laser based on a filter

Applied Physics Letters
We report on the generation of broadband noise-like pulses in an Er:Yb doped fiber laser with a tunable bandpass filter in the cavity. Benefit from the filter enhanced spectrum at shorter wavelengths and Raman effect assisted spectrum at longer wavelengths, an excellent flat spectrum with a 3 dB spectral width of 130.2 nm is obtained. This is different
Yichang Meng, Oumaima Ougrige, Florent Bessin, Mohamed Salhi, François Sanchez   +4 more
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Noise-Like Pulsed Fiber Lasers

Laser & Optoelectronics Progress, 2017
陈家旺 Chen Jiawang, 赵鹭明 Zhao Luming   +1 more
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