Surface roughness influences many mechanical properties, including friction and adhesion, surface reactivity, semiconductor substrate quality, and surface interaction with electromagnetic waves, ...

Irregularities on a surface determine how rough it is. Surface roughness can be evaluated by visual appearances and tactile sensation and can be measured using a numerical scale. A surface condition ...

Government and space agencies are investing significantly in free space laser communications to meet the demands of data-intensive applications. By leveraging multiple wavelengths, laser sources have ...

Surface metrology has emerged as a critical discipline in precision engineering, providing detailed insights into surface characteristics that determine product performance and durability. Modern ...