Interconnectivity between effectively single-moded antiresonant hollow
We review the topic, focusing first on a discussion of the key parameters, limits of coupling loss, and measurement techniques. We then follow by reviewing the literature, including mode-field
Splicing Hollow-Core Fiber with Standard Glass-Core Fiber with
We first analyze this novel configuration via simulations and show that it is possible to achieve a coupling loss that is comparable to a conventional flat-cleaved splice.
Hollow Fiber Coupler Sensor
We present a bi-conical optical directional coupler composed of solid and hollow core fibers. Through an evanescent wave coupling mechanism, the detection of liquid refractive index and its temperature
Anti-Resonant Hollow-core Fibre and Adapter
By leveraging independently synthesized raw materials, a capillary preparation process with precise size control, and a cutting-edge drawing process for hollow core fibres, YOFC has developed a range of
Hollow Core Fiber (HCF): A Game-Changer for Optical Communication
The world of optical communication is undergoing a transformation with the introduction of Hollow Core Fiber (HCF) technology. This revolutionary technology offers an alternative to
Light Transmission Through a Hollow Core Fiber Bundle
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
A Dual Hollow Core Antiresonant Optical Fiber Coupler Based on a
One of the recently advancing concepts is that of dual hollow-core antiresonant fibers, which have the potential to be used as optical fiber couplers. In the following paper, a design of a
Hollow-core air-gap anti-resonant fiber couplers
We design, fabricate, and demonstrate the first hollow-core air-gap anti-resonant fiber coupler in a dual hollow-core anti-resonant fiber (DHAF) structure. The coupling takes place...
Design for Hollow-Core fiber connector
This paper describes a newly developed butt joint type hollow-core fiber connector with protected fiber ends. It can typically realize nearly 0.5-dB insertion and 45-dB return loss without
Low loss and high performance interconnection between standard
This work represents a new benchmark in hollow core fiber interconnection, showing simultaneously low loss, low coupling into higher-order modes, and low level of back-reflection.
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