relative intensity
1Relative intensity noise — (RIN), describes the instability in the power level of a laser. The noise term is important to describe lasers used in fiber optic communication and LIDAR remote sensing.Relative intensity noise can be generated from cavity vibration,… …
2Relative — can refer to: *Kinship, the principle binding the most basic social units society. If two people are connected by circumstances of birth, they are said to be relatives Physics*Relativity as a concept in physics (for example Albert Einstein s… …
3intensity — [in ten′sə tē] n. pl. intensities [ML intensitas] 1. the quality of being intense; specif., a) extreme degree of anything b) great energy or vehemence of emotion, thought, or activity 2. degree or extent; relative strength, magnitude, vigor, etc …
4intensity — /in ten si tee/, n., pl. intensities. 1. the quality or condition of being intense. 2. great energy, strength, concentration, vehemence, etc., as of activity, thought, or feeling: He went at the job with great intensity. 3. a high or extreme… …
5Intensity — in der Lichtwellenleiter Technik das Quadrat der elektrischen Feldamplitude einer Lichtwelle, wird teilweise anstelle von Irradiance benutzt, wenn nur relative Werte wichtig sind …
6Intensity — in der Lichtwellenleiter Technik das Quadrat der elektrischen Feldamplitude einer Lichtwelle, wird teilweise anstelle von Irradiance benutzt, wenn nur relative Werte wichtig sind …
7Luminance (relative) — Relative luminance follows the photometric definition of luminance, but with the values normalized to 1 or 100 for a reference white [cite book | author = Poynton, Charles | title = Digital Video and HDTV: Algorithms and Interfaces | isbn = 1… …
8sound intensity — ▪ physics amount of energy flowing per unit time through a unit area that is perpendicular to the direction in which the sound waves are travelling. Sound intensity may be measured in units of energy or work e.g., microjoules (10 6 joule)… …
9High-intensity focused ultrasound — Contents 1 Theory 2 Aiming 3 How HIFU works 4 Method of use …
10High intensity focused ultrasound — HIFU (high intensity focused ultrasound) (sometimes FUS or HIFUS) is a highly precise medical procedure using high intensity focused ultrasound to heat and destroy pathogenic tissue rapidly. It is one modality of therapeutic ultrasound, and… …
