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Controlling modulation instability using an incoherent low amplitude seed

机译：使用非相干低振幅种子控制调制不稳定性

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We use a continuous-wave low power incoherent seed to control spontaneous modulation instability (MI) in a highly-nonlinear optical fiber. We show both experimentally and numerically that spectral and noise properties of MI can be accurately controlled provided the spectral characteristics of the seed are chosen carefully. Specifically, we evidence the strong influence of the seed coherence on the output pulses signal-to-noise ratio and bandwidth. Stochastic nonlinear Schrodinger equation simulations are in excellent agreement with experiments.

机译：我们使用连续波低功率非相干种子来控制高度非线性光纤中的自发调制不稳定性（MI）。我们在实验和数值上都表明，只要精心选择种子的光谱特征，就可以精确控制MI的光谱和噪声特性。具体来说，我们证明了种子相干性对输出脉冲信噪比和带宽的强烈影响。随机非线性Schrodinger方程仿真与实验非常吻合。

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来源
《》|2014年|91360N.1-91360N.6|共6页
会议地点 Brussels(BE)
作者
Thomas Godin; Duc Minh Nguyen; Shanti Toenger; Yves Combes; Benjamin Wetzel; Thibaut Sylvestre; Goeery Genty; Frederic Dias; John M. Dudley;
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作者单位

Institut FEMTO-ST, UMR 6174 CNRS-Universite de Franche-Comte, Besancon, France;

Institut FEMTO-ST, UMR 6174 CNRS-Universite de Franche-Comte, Besancon, France;

Institut FEMTO-ST, UMR 6174 CNRS-Universite de Franche-Comte, Besancon, France;

Institut FEMTO-ST, UMR 6174 CNRS-Universite de Franche-Comte, Besancon, France;

Institut FEMTO-ST, UMR 6174 CNRS-Universite de Franche-Comte, Besancon, France;

Institut FEMTO-ST, UMR 6174 CNRS-Universite de Franche-Comte, Besancon, France;

Department of Physics, Tampere University of Technology, Tampere, Finland;

School of Mathematical Sciences, University College Dublin, Belfield, Dublin 4, Ireland;

Institut FEMTO-ST, UMR 6174 CNRS-Universite de Franche-Comte, Besancon, France;

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正文语种 eng
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关键词
Nonlinear fiber optics; ultrafast optics; modulation instability; four-wave mixing; supercontinuum generation; seeding; coherence;

机译：非线性光纤超快光学调制不稳定性；四波混频；超连续谱生成播种;连贯性;

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专利

1. Study of modulation instability in a temporally incoherent photorefractive ring resonator below the threshold with incoherent light [J] . M.K. Maurya, T.K. Yadav, R.A. Yadav, Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2010,第11期

机译：在非相干光阈值以下的时间非相干光折射环形谐振器中调制不稳定性的研究
2. Study of modulation instability in a temporally incoherent photorefractive ring resonator below the threshold with incoherent light [J] . M.K. Maurya, T.K. Yadav, R.A. Yadav, Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2010,第11期

机译：在非相干光阈值以下的时间非相干光折射环形谐振器中调制不稳定性的研究
3. Incoherent resonant seeding of modulation instability in optical fiber [J] . Duc Minh Nguyen, Thomas Godin, Shanti Toenger, Optics Letters . 2013,第24期

机译：光纤调制不稳定性的非相干谐振种子
4. Modulation Instability of Low-Amplitude Quasi-Plane-Wave Optical Beams in Biased Photorefractive Crystals [C] . Zhang Xianfeng, Lu Keqing, Tian Ning, 2011 International Conference on Control, Automation and Systems Engineering (CASE) . 2011

机译：偏置光折变晶体中低振幅准平面波光束的调制不稳定性
5. Instability of finite amplitude waves: Transition from stratified to slug flow. [D] . Cherri, Ali Khalil. 1997

机译：有限振幅波的不稳定性：从分层流向弹状流过渡。
6. Human Envelope Following Responses to Amplitude Modulation: Effects of Aging and Modulation Depth [O] . Andrew Dimitrijevic, Jamal Alsamri, M. Sasha John, -1

机译：人体信封对幅度调制的响应：老化和调制深度的影响
7. Seeded Supercontinuum Generation - Modulation Instability Gain, Coherent and Incoherent Rogue Waves [O] . Sørensen Simon Toft, Larsen Casper, Møller Uffe Visbech, 2012

机译：种子超连续谱产生 - 调制不稳定增益，相干和非相干流氓波
8. Modulation Instability of Spatially-Incoherent Light Beams and Pattern Formation in Incoherent Wave Systems. [R] . Kip, D., Soljacic, M., Segev, M., 2000

机译：空间非相干光束的调制不稳定性和非相干波系统中的模式形成。

Controlling modulation instability using an incoherent low amplitude seed

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