Geometrical scaling of antiresonant hollow-core fibers for mid-infrared beam delivery

• Main Authors: Deng, Ang, Chang, Wonkeun
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Hollow Core Fiber; Optical Waveguide Design
• Online Access: https://hdl.handle.net/10356/151841
• Institution: Nanyang Technological University

We numerically investigate the effect of scaling two key structural parameters in antiresonant hollow-core fibers—dielectric wall thickness of the cladding elements and core size—in view of low-loss mid-infrared beam delivery. We demonstrate that there exists an additional resonance-like loss peak i...