Anti-tracking properties of large-core optical fibers

Low-loss multi-mode anti-resonant hollow-core fibers

F. Yu, M. Xu, and J. C. Knight, “Experimental study of low-loss single-mode performance in anti-resonant hollow-core fibers,” Opt. Express 24, 12969–12975 (2016).

Design and numerical analysis of a gap-compensated low loss hollow-core

In this work, we present a novel design for hollow-core anti-resonant fibers, specifically tailored to maximize light confinement and significantly minimize losses.

Precision Characterization of Optical Properties of Anti-Resonant

We summarize our recent work in characterization of anti-resonant hollow-core fibers, including the measurement of cross-sectional structural parameters, distri

Reaching the pinnacle of high-capacity optical transmission using a

Space division multiplexing offers increased capacity over current fiber networks. Here, the authors demonstrate petabit/s transmission in a standard-sized 19-core multi-core fiber, while

Low Loss, Large Bandwidth Antiresonant Hollow-Core Fiber Design

We present antiresonant hollow-core optical fibre designs for VCSEL-based short-reach transmission applications in the 850nm band. Our simulations show that lower loss and twice the bandwidth of

Recent Progress in Low-Loss Hollow-Core Anti-Resonant Fibers and

In the research field of hollow-core optical fiber (HCF), one type of fiber geometry with a leaky mode nature has unexpectedly taken center stage over the last couple of years: the so-called

Hollow core optical fibres with comparable attenuation to

Hollow core fibers have low light attenuation because the light travels through air rather than glass, but other sources of loss have limited the performance so far. Here the authors design

Large-core Fibers – multimode, single-mode, effective

Large-core fibers are optical fibers with a relatively large fiber core. Depending on the numerical aperture, such fibers can be single-mode or multimode.

Highly multi-mode anti-resonant hollow core fibres

In this work we report the fabrication and characterisation of highly multi-mode anti-resonant hollow core fibres, designed to guide in the near-infrared wavelength range.

Design of ultra-low-loss hollow-core polarization maintaining fibers

In this paper, we propose a novel polarization-maintaining semi-tube HC-ARF with hybrid nested geometry.

Loss in hollow-core optical fibers: mechanisms, scaling rules, and limits

In this work we review and analyze the various physical mechanisms that drive attenuation in hollow-core optical fibers. We consider both the somewhat legacy hollow-core photonic bandgap technology

Study of macro-bending loss dependence on design parameters of

In this work, anti-resonant hollow core fiber is studied in detail for its macro-bending loss properties. The mode is confined inside the central air core of hollow core fiber using inhibited

Multi-core anti-resonant hollow core optical fibre

Abstract We report the fabrication and characterisation of a multi-core anti-resonant hollow core fibre with low inter-core coupling. The optical losses were 0.03 and 0.08 dB/m at 620 and 1000 nm

(PDF) Recent Advancement of Anti-Resonant Hollow

Finally, the challenges and possible solutions are briefly presented with some perspectives toward the future development of anti-resonant hollow

Hollow-Core Antiresonant Fibers

Hollow-core fibers (HCFs) provide a unique platform for light guidance in an air core. Since most energy of fiber modes is confined in air, the interaction between light and the surrounding high-index

Multiple hollow-core anti-resonant fiber as a supermodal

Hollow-core anti-resonant fiber technology has made a rapid progress in low loss broadband transmission, enabled by its much reduced light

Simultaneous Achievement of Low Loss, Large Effective Mode Area

The new design has the ability to provide valuable insights for the practical application of low-loss and large mode area hollow-core anti-resonant fibers to meet the requirements of long-distance, high

Hybrid hollow-core polarization-maintaining fiber with high

A novel hybrid hollow-core polarization-maintaining fiber is proposed by combining the photonic bandgap mechanism and anti-resonant effect. High birefringence can be achieved by

The Optimization Guidance of Hollow Antiresonant

Hollow-core antiresonant fibers (HC-ARF) , due to their unique optical properties, show great potential in sensor applications. Unlike traditional

Terahertz Hollow Core Antiresonant Fiber with

A hollow core antiresonant photonic crystal fiber (HC-ARPCF) with metal inclusions is numerically analyzed for transmission of terahertz (THz)

Design and Optimization of Polarization-Maintaining Low-Loss Hollow

This work presents a novel polarization-maintaining hollow-core anti-resonant fiber design featuring a nested semicircular dual-ring structure and optimized through a multi-objective

Recent Advancement of Anti-Resonant Hollow-Core

Specialty fibers have enabled a wide range of sensing applications. Particularly, with the recent advancement of anti-resonant effects, specialty fibers

Design and numerical analysis of a gap-compensated

In this work, we present a novel design for hollow-core anti-resonant fibers, specifically tailored to maximize light confinement and significantly

Ultra-wideband and strong anti-bending performance of a hollow-core

In this paper, a five-tube off-center double nested anti-resonant (OC-DNAR) fiber is proposed. The fiber exhibits excellent anti-bending performance, ultra-wide bandwidth and large

Hollow-core Fibers – photonic bandgap fibers, air-guiding fibers

Optical signals in a hollow core photonic bandgap fiber are guided in an air core surrounded by a PBG microstructured region. In addition to the low bend sensitivity, this fiber design exhibits significantly

Simultaneous Achievement of Low Loss, Large Effective

A novel nested structure of hollow-core anti-resonant optical fiber is proposed to achieve low loss, large effective mode area, and wide transmission

Broadband birefringence hollow-core anti-resonant optical fiber with

Abstract We present a novel hollow-core anti-resonant optical fiber (ARF) with nested elliptical and nested circular air holes, where these cladding air holes form into the elliptical core. The

Design and Optimization of Polarization-Maintaining

This work presents a novel polarization-maintaining hollow-core anti-resonant fiber design featuring a nested semicircular dual-ring structure and