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Leaky mode
| Fiber Optic Glossary |
In an optical fiber, a mode having a field that decays monotonically for a finite distance in the transverse direction but becomes oscillatory everywhere beyond that finite distance.
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Leaky, английский
The state of a ship admitting water, and a cask or other vessel letting out its contents.
Leaky adaptive quantizer, английский
Адаптивный квантизатор с утечкой
Leaky modes, английский
A concept for quasi-bound waveguide modes with propagation losses due to leakage into the cladding
Leaky rayleigh wave, английский
Leaky system, английский
Поврежденная, разгерметизированная гс
Leaky wave, английский
Mode, английский
- В общем случае, гармоническое колебание в системе. в оптоволокне возможная траектория прохождения светового луча. число мод зависит от длины волны, диаметра сердцевины волокна, числовой апертуры и других параметров.
- Понятие, описывающее расхождения лучей света в оптическом волокне
- For lists, the mode is a most common (frequent) value. a list can have more than one mode. for histograms, a mode is a relative maximum ("bump").
- Мода (в статистике наиболее часто встречающаяся величина признака)
- A term used to describe how the power of a laser beam is geometrically distributed across the cross section of the beam. also used to describe the operating mode of a laser such as continuous or pulsed.
- An electromagnetic field distribution that satisfied theoretical requirements for propagation in a waveguide or oscillation in a cavity (e.g., a laser). light has modes in a fiber or laser. a single electromagnetic wave traveling in a fiber.
- A way of doing things. exposure modes are pre-programmed, user-selectable ways of controlling the readings from the exposure system to meet certain subject or picture conditions. these include aperture-priority mode, shutter-priority mode, program-depth mode, etc. autofocusing modes allow a choice of how the camera/lens will go about autofocusing.
- Мода. статистический термин для описания пика кривой распределения множества данных (т.е. наиболее часто встречающегося класса или значения). множество данных только с одной модой называется унимодальным. множество данных с двумя модами описывается как бимодальное.
- Mid-ocean dynamics experiment.
- In statistics, (a) the most probable occurance in a probability distribution of possible occurances and, if the occurances are ordered, (b) the occurance that is more probable than any nearby occurance. if a distribution contains two modes by the letter definitiona it is called bimodal.
- Действующие установки программы или текущее состояние.
- The manner in which acoustic energy is propagated through a material as characterized by the particle motion of the wave.
- The value that occurs most often in a series of numbers
- The value that occurs most often in a series of numbers in the following series of numbers, 8 is the mode: 6, 5, 8, 3, 7, 8, 9, 8, 4
Mode, английский
Mode, английский
Mode, шведский
Mode (statistic), английский
Мода (статистическая). значение или значения, наиболее часто встречающиеся в совокупности данных [16].
Mode 1 and mode 2, английский
Mode byte, английский
Байт режима
Mode c, английский
Mode centre, английский
Центр зоны колебаний
Mode cleaner cavities, английский
Optical cavities used as filters for improving the beam quality of laser beams
Mode cleaners, английский
Devices which can improve the beam quality of laser beams
Mode competition, английский
The phenomenon that different resonator modes experience laser amplification in the same gain medium, leading to cross-saturation effects
Mode conditioning patchcord (mcpc), английский
Designed for gbe and fibre channel links using legacy multimode fibers and vcsel light sources operating at 850 nm. normally it is a pair of duplex jumpers that are installed between the transmission equipment at each end of the fiber link. the transmit side has a short singlemode section “offset” fusion spliced to mmf so the light is coupled outside of the center core defect of the mmf
Mode conversion, английский
- Change of ultrasonic wave propagation mode upon reflection or refraction at an interface.
- Change of ultrasonic wave propagation mode upon reflection or refraction at an interface.7
Transverse, английский
- Across. a transverse section is a section across the length of a building or room.
- Поперечный
- Directions in wood at right angles to the wood fibers
- Perpendicular to the keel (athwartship).
- Across the vessel; athwartships. trim - fore and aft balance of a boat.
- Literally, “across,” usually signifying a direction or plane perpendicular to the direction of working.
Oscillatory, английский
Everywhere, английский
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Parabolic profile, английский
In an optical fiber, a power-law index profile with the profile parameter, g, equal to. synonym: quadratic profile.
Center wavelength, английский
In a laser, the nominal value central operating wavelength. it is the wavelength defined by a peak mode measurement where the effective optical power resides (see illustration). in an led, the average of the two wavelengths measured at the half amplitude points of the power spectrum.
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