Generation and controlling of the dispersive wave by femtosecond pulses propagating in the normal dispersion regimes of the birefringent photonic crystal fiber

Li, Shuguang; Zheng, Yi; Yin, Guolu; Zhang, Lei; Zhou, Guiyao; Hou, Lantian

doi:10.1007/s11433-010-0068-3

Cited by 3 publications

(1 citation statement)

References 17 publications

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“…Red-shift components, as Raman pulse, shift further into the red region because of higher-order dispersion (HOD) terms and the effects of Raman scattering, leading to soliton self-frequency shift and generation of red-shift SC, where red-shift peaks correspond to stokes waves; while blue-shift components produce the dispersion waves in short-wave band, whose peaks correspond to dispersion waves. The frequencies of stokes waves and dispersion waves are governed by two simple phase matching conditions with pump wave [20][21][22], which can be given as:…”

Section: Experimental Results and Analysismentioning

confidence: 99%

The polarization-dependent supercontinuum generation in photonic crystal fibers with high birefringence and two-zero dispersion

Wang

Han

et al. 2012

Sci. China Phys. Mech. Astron.

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A polarization-dependent supercontinuum spectrum source of light from the UV to infrared region has been generated in our photonic crystal fiber with birefringence B = 2.23×10 3 . By tuning the polarization direction of the input pulse, it is found that the width of the supercontinuum spectrum changes dramatically with the input polarization directions. At the same time, we qualitatively explain the blue-shift peak and the red-shift peak in the experimental spectrum using phase matching conditions on dispersive waves, stoke waves and the pump wave. In addition, we also found that supercontinuum spectrum generation, to some extent, is dependent on the pump wavelength and average power of the pump. The spectrum is broadened with the increase of average power, but unchanged after average power reaches a certain value; when the pump wavelength is located in the anomalous dispersion and further away from the zero-dispersion wavelength, the spectrum of the supercontinuum is wider. photonic crystal fiber, birefringence, femto-second laser, supercontinuum (SC) PACS number(s): 42.81.Gs, 42.65.Re, 61.80.Ba Citation: Wang X Y, Li S G, Han Y, et al. The polarization-dependent supercontinuum generation in photonic crystal fibers with high birefringence and two-zero dispersion.

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Section: Experimental Results and Analysismentioning

confidence: 99%

The polarization-dependent supercontinuum generation in photonic crystal fibers with high birefringence and two-zero dispersion

Wang

Han

et al. 2012

Sci. China Phys. Mech. Astron.

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High birefringence single-polarization composite structured anti-resonant fiber

et al. 2023

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Supercontinuum experimental study of V-type photonic crystal fiber with high birefringence

Zhao¹,

Zhou²,

Li³

et al. 2013

Acta Phys. Sin.

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High nonlinear and high birefringent photonic crystal fiber is one of the most effective medium for supercontinuum generation, therefore we select the V-type photonic crystal fiber as the research object. Through the numerical simulation results of multipole theory, we determined that the V-type optical fiber has high birefringent and high nonlinear characteristics. Through experiments, we found that the birefringence of the fiber and the central wavelength of the incident light have great influence on the generation of supercontinuum: when the central wavelength of incident light in the anomalous dispersion region of the fiber, its spectrum is quite wide relatively, and the supercontinuum of the long axis is flat tar than that of the short exis and has more abundant spectral components; at the same wavelength of light, the polarization direction of the former is closer to 45°, the supercontinuum spectrum range is larger. With the increase of the incident pulse power, supercontinuum will spread wider, but will reach a saturation when the power is large enough.

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Generation and controlling of the dispersive wave by femtosecond pulses propagating in the normal dispersion regimes of the birefringent photonic crystal fiber

Cited by 3 publications

References 17 publications

The polarization-dependent supercontinuum generation in photonic crystal fibers with high birefringence and two-zero dispersion

The polarization-dependent supercontinuum generation in photonic crystal fibers with high birefringence and two-zero dispersion

High birefringence single-polarization composite structured anti-resonant fiber

Supercontinuum experimental study of V-type photonic crystal fiber with high birefringence

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