中红外光纤中基于孤子动力学的可控波长转换

IF 0.7 4区物理与天体物理 Q4 OPTICS

Optica Applicata Pub Date : 2023-01-01 DOI:10.37190/oa230307

None Kangle Shen, None Jian Yang, None Jiayi Zhao, None Xinyu Yang, None Hua Yang

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引用次数: 0

摘要

我们提供了一种方便的方法来主动控制探测波的波长转换，这是基于as2s3光纤中的孤子动力学的。本文通过数值计算发现，由于折射率势垒的存在，在频域中会发生波长转换。通过调整泵浦脉冲与探测脉冲的碰撞位置，实现探测脉冲波长的转换，讨论了探测波的功率和入射波长对波长转换的影响。这种频域转换在中红外区域有很大的应用，例如全光转换开关。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Controllable wavelength conversion based on soliton dynamics in mid-infrared fiber

We provide a convenient way to actively control the wavelength conversion of probe waves based on the soliton dynamics in the As 2 S 3 fibers. In this paper, it is found by numerical calculation that wavelength conversion occurs in the frequency domain due to the existence of refractive index barrier. By adjusting the collision position of pump pulse and probe pulse to realize the conversion of probe pulse wavelength, the effect of the power and the incident wavelength of the probe wave on the wavelength conversion are also discussed. This frequency domain conversion is of great use in the mid-infrared region, for example, all-optical conversion switches.

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来源期刊

Optica Applicata 物理-光学

CiteScore

1.00

自引率

16.70%

发文量

审稿时长

4 months

期刊介绍： Acoustooptics, atmospheric and ocean optics, atomic and molecular optics, coherence and statistical optics, biooptics, colorimetry, diffraction and gratings, ellipsometry and polarimetry, fiber optics and optical communication, Fourier optics, holography, integrated optics, lasers and their applications, light detectors, light and electron beams, light sources, liquid crystals, medical optics, metamaterials, microoptics, nonlinear optics, optical and electron microscopy, optical computing, optical design and fabrication, optical imaging, optical instrumentation, optical materials, optical measurements, optical modulation, optical properties of solids and thin films, optical sensing, optical systems and their elements, optical trapping, optometry, photoelasticity, photonic crystals, photonic crystal fibers, photonic devices, physical optics, quantum optics, slow and fast light, spectroscopy, storage and processing of optical information, ultrafast optics.