Photonics
(Nov 2024)
Optimization Design and Simulation of Coin-Slot-Type Anti-Resonant Fiber Structure for 2 μm Transmission
Boyue Zhang,
Zhaoyang Tian,
Yu Li,
Xinyang Su,
Hongxiang Chi,
Zikun Nie,
Xiaoyu Luo,
Bohan Li,
Tianran Sun,
Sergey Sarkisov,
Sergey Kobtsev
Affiliations
Boyue Zhang
School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China
Zhaoyang Tian
School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China
Yu Li
School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China
Xinyang Su
School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China
Hongxiang Chi
School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China
Zikun Nie
School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China
Xiaoyu Luo
School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China
Bohan Li
School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China
Tianran Sun
Beihang-Goertek Joint Microelectronics Institute, Beihang University, Qingdao 266000, China
Sergey Sarkisov
Synchrotron Radiation Detector Laboratory, R&D Center “Advanced Electronic Technologies”, Tomsk State University, Tomsk 634050, Russia
Sergey Kobtsev
Division of Laser Physics and Innovative Technologies, Novosibirsk State University, Novosibirsk 630090, Russia
DOI
https://doi.org/10.3390/photonics11121109
Journal volume & issue
Vol. 11,
no. 12
Abstract
Read online
In this work, we propose a new type of hollow-core anti-resonant fiber (HC-ARF) structure called a coin-slot structure. In this type of structure, two more layers of glass walls are added into the outer cladding capillary, which can effectively prevent light from leaking out of the fiber. In aiming to explore the influence of the outer resonant tube on loss at a wavelength of 2 μm, the fundamental mode loss, high-order mode loss, and higher-order mode extinction ratio (HOMER) under different geometric parameters are studied.
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