Terahertz Engineering
Surface roughness refers to the texture of a surface, quantified by the irregularities and deviations from a perfectly smooth plane. This characteristic is crucial in various fields, including terahertz engineering, as it affects signal propagation, device performance, and material assessment in terahertz applications. Understanding surface roughness helps in predicting how terahertz waves interact with surfaces, influencing channel characteristics, device design, and non-destructive evaluation techniques.
congrats on reading the definition of surface roughness. now let's actually learn it.