Relying on the long-distance mode retention capability of hollow core fibers (HCFs) to achieve particle capture and advancement has become a breakthrough in optical tweezers research.
Abstract—We propose an approach to interconnect a hollow- core fiber (HCF) of arbitrary core size with standard single-mode fiber with perfect mode-field size adaptation and experimentally achieve for the
Abstract In this paper, the optimum gap for maximum light coupling between Single Mode Fiber (SMF) & Hollow Core Photonic Crystal Fiber (HC-PCF) is theoretically computed and
A hybrid microstructured cladding significantly reduces confinement loss and preserves single-mode operation in hollow-core photonic crystal fibres. The hybrid cladding was conceptualised
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).
With the research of hollow-core fiber with large core diameter, the coupling efficiency from hollow-core fiber with large core diameter to single-mode fiber is difficult to increase through the
In this paper, we limit our analysis to coupling between effectively single-moded HCFs and SMFs, with coupling between fibres designed to operate over more modes being outside our scope.
We propose what we believe to be a novel interconnection technique between single-mode fiber (SMF) and nested anti-resonant node-less fiber (NANF), using a coreless fiber (CLF)
Benefiting from the rapid development of fiber-optic devices, high-speed free-space optical (FSO) communication systems have recently used fiber-optic components. The received laser
High-performance interconnection between hollow-core fiber and conventional solid-core fiber is of great significance for a lot of promising applications of hollow-core fibers. The current problems for high
We propose an approach to interconnect a hollow-core fiber (HCF) of arbitrary core size with standard single-mode fiber with perfect mode-field size adaptation and experimentally achieve
The core wall is used as the only control variable to control the coupling position of surface modes (SMs) in the bandgap to filter unwanted
Introduction Optical fibers can be used to efficiently transmit optical signals over large distances with minimal losses. Among the wide variety of fibers that exist, one important categorization criterion is if
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).
As a result, the differential loss of modes in HC-ARF is still large, and the numbers of low-loss core modes that can be supported are limited. In this paper, we design and optimize a
A 5-tube nested hollow-core fiber has been proposed to simultaneously achieve ultra-low loss (<1dB/km), broader transmission window, and effectively single-mode operation at 1.55 μm. The
A main, yet-unsolved challenge in splicing hollow-core fiber (HCF) into standard single-mode fiber (SMF) systems lies in managing the strong Fresnel
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).
We have simultaneously achieved single-modedness by introducing hollow ''shunt'' features in the cladding, so that unwanted modes are coupled to the shunts and stripped away.
Two, multicore fiber and hollow core fiber, are both radical technologies offered to solve special problems. The third is simply technological evolution. Multicore fiber
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
We report here the low-loss double-end coupling of an anti-resonant hollow-core fiber (AR-HCF) with a solid-core single-mode fiber by the fiber tapering technique for the first time.
We propose an approach to interconnect a hollow-core fiber (HCF) of arbitrary core size with standard single-mode fiber with perfect mode-field size
We propose an approach to interconnect a hollow-core fiber (HCF) of arbitrary core size with standard single-mode fiber with perfect mode-field size adaptation and experimentally achieve for the first time
We demonstrate here for the first time, to the best of our knowledge, an effective method to achieve low-loss light coupling from solid-core fibers to anti
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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