Ultracompact Electroabsorption Modulators Based on Tunable Epsilon-Near-Zero-Slot Waveguides

Novel microwave filters based on Epsilon

Novel microwave filters based on Epsilon Near Zero waveguide tunnels

✍ Alonso Corona-Chavez; D. V. B Murthy; Jose Luis Olvera-Cervantes 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 349 KB

## Abstract Microwave filters based on the concept of Epsilon Near Zero (ENZ) tunneling effect are presented. ENZ metamaterials provide interesting phenomena such as anomalous tunneling and energy squeezing through ultra narrow waveguide channels. Using this concept two filters are demonstrated wit