The large mode field area fiber can raise the tolerance of power, and high requirements for
the bending characteristics of optical fibers are needed. In this paper, a fiber composed of a …

A large mode-area (LMA) chalcogenide multicore fiber (MCF) with 13 hexagonally arranged
cores has been designed and fabricated for mid-infrared (MIR) high power laser delivery …

A novel trench-assisted dual-mode multi-core fiber with large-mode-field-area is proposed.
The structure consists of 17 conventional cores and two air holes according to a regular …

We have prepared an ultra‐large core, high numerical aperture (NA) chalcogenide (ChG)
step‐index fiber (SIF) with a mode area of> 43 600 μm2 at the wavelength of 5.5 μm by an …

A company needs to consider determining the customers' potential before deciding to
upgrade their bandwidth. It is important because, previously, determination was conducted …

Two kinds of single-mode (SMF) step-index (SIF) chalcogenide fibers based on S-rich and S-
poor As-S-Se glass have been fabricated successfully by an isolated extrusion method. We …

In this paper, a trench-assisted large-mode-field-area multi-core fiber with an air-hole
structure composed of 21 conventional fiber cores and 16 air holes is proposed, and it can …

In this paper, a multi-core fiber with 22 air holes and 15 conventional cores is proposed. The
fiber can realize dual-mode operation of fundamental mode HE 11 and second-order mode …

In this paper, a trench-assisted low-bending-loss large-mode-field-area multi-core fiber with
air hole is proposed, which can achieve dual-mode transmission. The influence of structural …

A 37-core optical fiber with 14 air holes is proposed in this paper. This optical fiber can
transmit the fundamental mode and part of the second mode. Effects of structure parameters …