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A single-polarization (SP) coupler based on a dual-hollow-core anti-resonant fiber (DHC-ARF) by polarized mode filtered method is proposed. The DHC-ARF is composed of ten cladding
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In this paper, we propose an ultra-broadband polarization beam splitter for a dual hollow-core anti-resonant fiber. We divide the fiber core into two parts by introducing the two longer...
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In this paper, we propose a novel hybrid nested hollow-core anti-resonant fiber structure, to realize high birefringence in dual wavelength range. The design is based on a four-hole anti
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High-power fiber lasers have experienced a dramatic development over the last decade. Further increasing the output power needs an upscaling of the fiber mode area, while maintaining a single
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An ultrawide bandwidth and single-mode polarization beam splitter (PBS) based on an air-gap type of dual-hollow-core antiresonant fiber (DHC-ARF) is proposed.
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Hence, the proposed fiber can realize high birefringence and single mode simultaneously in the 200 nm wide wavelength range. Besides, an extended structure by changing the position of
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Abstract: In this paper, to the best of our knowledge, a new type of hollow-core anti-resonant fiber (HC-ARF) design using hybrid silica/high-index material (HIM) cladding is presented for single
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Abstract and Figures An ultrawide bandwidth and single-mode polarization beam splitter (PBS) based on an air-gap type of dual-hollow-core
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We report an all-solid antiresonant fiber design possessing broadband, single polarization, fundamental mode light guidance with a high birefringence of 1.3 ×10−4 and polarization dependent loss
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Abstract We demonstrate halving the record-low loss of interconnection between a nested antiresonant nodeless type hollow-core fiber (NANF) and standard single-mode fiber (SMF).
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In this paper, we propose an ultra-wideband polarization beam splitter for a dual hollow-core anti-resonant fiber.
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Keywords: Single-polarization coupler Gyroscopes Anti-resonant fibers Dual-core fiber Polarization extinction ratio B S T R A C T single-polarization (SP) coupler based on a dual-hollow-core anti
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Here, we propose an all-solid anti-resonant fiber (ARF) structure, which ensures single-mode operation in broadband by resonantly coupling higher-order
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This paper proposes a dual-core hollow-core anti-resonant fiber polarization beam splitter (DHC-ARF PBS) that incorporates an incomplete circular cladding tube to enhance the design
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Furthermore, the minimum loss of HC-PBGFs still falls short of that of traditional single-mode fibers . Hollow-core anti-resonant fibers (HC-ARFs) have received increasing attention in
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This study presents a novel mode Vernier photothermal spectroscopy (MV-PTS) based on a dual-mode anti-resonant Bragg hollow-core fiber (BHCF), which is spliced with a single-mode fiber and a
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In this paper, we propose an ultra-broadband polarization beam splitter for a dual hollow-core anti-resonant fiber. We divide the fiber core into two parts by introducing the two longer U
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With a high degree of flexibility in their design and fabrication, multi-core fibres can easily be designed to be single moded or few moded as required.
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We propose a novel hollow-core anti-resonant fiber (HC-ARF) with double tangent circular arc tubes (CATs) for robust single-polarization single
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By using the anti-resonant wall, it traps light within the air core. By modifying the structural variables, the effective refractive indices of various modes
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In this paper, a hollow-core anti-resonant optical fibre containing a semi-elliptical nested tube is proposed, which has the characteristics of single-polarization, large bandwidth, single-mode
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An ultrawide bandwidth and single-mode polarization beam splitter (PBS) based on an air-gap type of dual-hollow-core antiresonant fiber (DHC-ARF) is proposed. Nested tubes are
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In this study, we explore the applicability of negative curvature anti-resonant solid-core large mode area fibers to achieve single-mode, normal dispersion (–7.5 ps/nm/km) and minimal propagation losses at
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The optical performance characteristics of anti‐resonant hollow‐core fibers (known as AR‐HCFs or ARFs) are improving rapidly, but the polarization
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We demonstrate a low-loss single-polarization dual-ring antiresonant hollow-core fiber (SP-DRF). The fiber exhibits excellent single-polarization properties with a polarization extinction ratio of up to 21.3
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An ultra-bandwidth and single-mode polarization beam splitter (PBS) of dual hollow-core anti-resonant fiber (DHC-ARF) with circular outer tubes and inner tubes is proposed. Four outer
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We use a finite element algorithm to analyze the effects of each parameter of the dual hollow-core anti-resonant fiber on the coupling length,
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