Light Transmission Through a Hollow Core Fiber Bundle

IF 4.3 2区工程技术 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Journal of Selected Topics in Quantum Electronics Pub Date : 2024-07-01 DOI:10.1109/JSTQE.2024.3420885

Md Abu Sufian;Erwan Baleine;Jeffrey Geldmeier;Ameen Alhalemi;Jose Enrique Antonio-Lopez;Rodrigo Amezcua Correa;Axel Schülzgen

引用次数: 0

Abstract

This paper reports on the fabrication and performance of a fiber bundle with seven hollow cores arranged in a hexagonal pattern. The bundle shows individual core transmission with less than 0.07% core-to-core coupling over a length of 11 cm. Each core exhibits several transmission windows in the visible to near infrared region. These low attenuation regions with large higher order mode suppression are a result of anti-resonant guidance due to the negative curvature membranes encircling the cores. The central core exhibits the widest transmission window with a minimum loss of 4 dB/m between 1250 nm and 1450 nm. The lowest loss for the central core is estimated to be 2.5 dB/m at 600 nm. Such hollow core fiber bundles may be employed in applications including communication, imaging systems, high power laser delivery, or sensing.

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光在空芯光纤束中的传输

本文介绍了七根中空纤芯以六边形排列的光纤束的制造和性能。在 11 厘米长的光纤束中，单个纤芯的传输率小于 0.07%，纤芯与纤芯之间的耦合率小于 0.07%。每个纤芯在可见光到近红外区域都有几个传输窗口。这些低衰减区域具有较大的高阶模式抑制，是由于环绕磁芯的负曲率膜所产生的反谐振引导的结果。中央磁芯具有最宽的传输窗口，在 1250 纳米和 1450 纳米之间的最低损耗为 4 dB/m。中央纤芯在 600 纳米波长处的最低损耗估计为 2.5 dB/m。这种中空纤芯光纤束的应用领域包括通信、成像系统、高功率激光传输或传感。

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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来源期刊

IEEE Journal of Selected Topics in Quantum Electronics 工程技术-工程：电子与电气

CiteScore

10.60

自引率

2.00%

发文量

212

审稿时长

3 months

期刊介绍： Papers published in the IEEE Journal of Selected Topics in Quantum Electronics fall within the broad field of science and technology of quantum electronics of a device, subsystem, or system-oriented nature. Each issue is devoted to a specific topic within this broad spectrum. Announcements of the topical areas planned for future issues, along with deadlines for receipt of manuscripts, are published in this Journal and in the IEEE Journal of Quantum Electronics. Generally, the scope of manuscripts appropriate to this Journal is the same as that for the IEEE Journal of Quantum Electronics. Manuscripts are published that report original theoretical and/or experimental research results that advance the scientific and technological base of quantum electronics devices, systems, or applications. The Journal is dedicated toward publishing research results that advance the state of the art or add to the understanding of the generation, amplification, modulation, detection, waveguiding, or propagation characteristics of coherent electromagnetic radiation having sub-millimeter and shorter wavelengths. In order to be suitable for publication in this Journal, the content of manuscripts concerned with subject-related research must have a potential impact on advancing the technological base of quantum electronic devices, systems, and/or applications. Potential authors of subject-related research have the responsibility of pointing out this potential impact. System-oriented manuscripts must be concerned with systems that perform a function previously unavailable or that outperform previously established systems that did not use quantum electronic components or concepts. Tutorial and review papers are by invitation only.