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- Title
Terahertz Hollow Core Antiresonant Fiber with Metamaterial Cladding.
- Authors
Sultana, Jakeya; Islam, Md. Saiful; Cordeiro, Cristiano M. B.; Dinovitser, Alex; Kaushik, Mayank; W.-H. Ng, Brian; Abbott, Derek
- Abstract
A hollow core antiresonant photonic crystal fiber (HC-ARPCF) with metal inclusions is numerically analyzed for transmission of terahertz (THz) waves. The propagation of fundamental and higher order modes are investigated and the results are compared with conventional dielectric antiresonant (AR) fiber designs. Simulation results show that broadband terahertz radiation can be guided with six times lower loss in such hollow core fibers with metallic inclusions, compared to tube lattice fiber, covering a single mode bandwidth (BW) of 700 GHz.
- Subjects
TERAHERTZ materials; PHOTONIC crystal fibers; SUBMILLIMETER waves; HOLLOW fibers; METAL inclusions; FIBERS
- Publication
Fibers, 2020, Vol 8, Issue 2, p14
- ISSN
2079-6439
- Publication type
Article
- DOI
10.3390/fib8020014