# Surface Roughness and Optical Measurements { "id": "T13049", "title": "Surface Roughness and Optical Measurements", "url": "/topics/T13049", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "4bf3bfd896e3ba85", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "38351518697440889", "address_version": "morton4x16-v1", "coordinates": [ 3, 22, 2206, 13049 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } This cluster of papers focuses on the characterization and measurement of surface roughness in optical components, utilizing techniques such as fractal analysis, machine vision, scattering theory, and thin film analysis. The research covers topics such as surface roughness measurement, power spectral density analysis, micromorphology characterization, and the application of image processing for evaluating surface roughness. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T13049 No owner-reviewed local answer yet.