International Scholarly Research Notices / 2013 / Article / Fig 9

Review Article

Microstructures in Polymer Fibres for Optical Fibres, THz Waveguides, and Fibre-Based Metamaterials

Figure 9

Solid-core microstructured polymer terahertz waveguides made of (a) Topas and (b) Zeonex. (c) A porous waveguide made of Topas. (d) A hollow-core waveguide made of PMMA. (e) Loss spectrum of the Zeonex waveguide shown in (b). Adapted from (a) [48], (b) and (e) [47], (c) [144], and (d) [145].

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19.