- cavity Q factor
- Макаров: добротность объёмного резонатора
Универсальный англо-русский словарь. Академик.ру. 2011.
cavity Q factor
Смотреть что такое "cavity Q factor" в других словарях:
Cavity magnetron — Magnetron with section removed (magnet is not shown) … Wikipedia
Microwave cavity — A microwave cavity is a closed metal structure that confines electromagnetic fields in the microwave region of the spectrum. Such cavities act as resonant circuits with extremely low loss at their frequency of operation. Their Q factor may reach… … Wikipedia
Q factor — For other uses of the terms Q and Q factor see Q value. In physics and engineering the quality factor or Q factor is a dimensionless parameter that compares the time constant for decay of an oscillating physical system s amplitude to its… … Wikipedia
Optical cavity — An optical cavity or optical resonator is an arrangement of mirrors that forms a standing wave cavity resonator for light waves. Optical cavities are a major component of lasers, surrounding the gain medium and providing feedback of the laser… … Wikipedia
View factor — In Radiative heat transfer, a view factor F {A arr B} is the proportion of all that radiation which leaves surface A and strikes surface B.In a complex scene there can be any number of different objects, which can be divided in turn into even… … Wikipedia
Fibroblast growth factor — Fibroblast growth factors, or FGFs, are a family of growth factors involved in angiogenesis, wound healing, and embryonic development. The FGFs are heparin binding proteins and interactions with cell surface associated heparan sulfate… … Wikipedia
Vertical-external-cavity surface-emitting-laser — A vertical external cavity surface emitting laser (VECSEL) is a small semiconductor laser similar to a vertical cavity surface emitting laser (VCSEL). VECSELs are used primarily as near infrared devices in laser cooling and spectroscopy, but have … Wikipedia
Purcell factor — The enhanced radiative rate of an emitter within a microcavity relative to its value in free space. For maximal coupling (on resonance and with the emitter positioned at a field maximum): F {P}=frac{3}{4pi^2}left(frac{lambda {c{n}… … Wikipedia
Superconducting Radio Frequency — (SRF) science and technology involves the application of electrical superconductors to radio frequency devices. The ultra low electrical loss of the superconductor yields RF resonators with extremely high quality factors, or Q . For example, it… … Wikipedia
digestive system, human — Introduction the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… … Universalium
Electromagnetic reverberation chamber — A look inside the (large) Reverberation Chamber at the Otto von Guericke University Magdeburg, Germany. On the left side is the vertical Mode Stirrer (or Tuner), that changes the electromagnetic boundaries to ensure a (statistically) homogeneous… … Wikipedia
