lainepikkuses
Lainepikkuses is an Estonian-language term used in physics and related fields to refer to a wavelength-based domain or regime of a phenomenon. The word is formed from laine (wave) and pikkus (length) with the inessive suffix -ses, conveying the sense of “in wavelength” or “within the wavelength domain.” In practice, lainepikkuses is used to describe observations, analyses, or effects that are organized by, or occur within, particular ranges of wavelength, as opposed to analyses based on time or spatial coordinates.
Definition and scope: Lainepikkuses denotes a domain defined by a given wavelength, or by a set of
Relation to core concepts: The concept relates to the fundamental relation between wavelength, frequency and propagation
Applications and examples: In spectroscopy, signals and absorptions are reported for particular lainepikkused intervals. In telecommunications,