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Optical bandpass
| Fiber Optic Glossary |
The range of optical wavelengths which can be transmitted through a component.
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Bandpass, английский
Полоса пропускания
Bandpass amplifier, английский
Полосовой усилитель
Bandpass filter, английский
- Полосовой [по- лосно-пропускающий] фильтр
- In a crossover network, a filter that passes a band or range of frequencies but sharply attenuates or rejects frequencies outside the band.
Bandpass response, английский
Полосовая амплитудно-частотная характеристика
Optical, английский
- Ranging, identification and communication system оптическая [лазерная] система измерения дальности, опознавания и связи
- That part of the electromagnetic spectrum covering the spectral range from the far-infrared to the ultra-violet. it is a superset of the visible and infrared spectral regimes.
- N оптический recognition optimality n оптимальность theory 1 наименования населённых пунктов – городов, посёлков, деревень и проч. – как предмет изучения лингвистики. 2 наука об именовании. 3 раздел языкознания, занимающийся изучением собственных имён; совокупность всех собственных имён. 4 компонент слога: начальный согласный или консонантная группа. 5 с логически равноправными членами. 6 выражается разной степенью одного и того же признака.
Optical (equipment), английский
Оптическое оборудование
Optical access network, английский
Оптическая сеть доступа optical add/drop multiplexer оптический мультиплексор ввода-вывода optical add/drop multiplexing оптическое мультиплексирование методом добавления/ответвления каналов
Optical add/drop multiplexer, английский
Optical admittance diagram, английский
Optical aimpoint guidance system, английский
Оптическая система самонаведения
Optical aircraft stopping device, английский
Optical amplifier, английский
- A device that amplifies light without converting it to electrical signal. types include the edfa, raman, and soa
- A device that amplifies an input optical signal without converting it into electrical form. the best developed are optical fibers doped with the rare-earth element erbium.
- Оптический усилитель
Optical anomaly, английский
Optical atmospheric qualities in europe, английский
(program) программа исследования оптических свойств атмосферы над странами западной европы орс уел the control indicated is operational control указанное управление является действующим
Optical attenuators, английский
Devices which can reduce the optical power e.g. of a light beam
Optical automatic ranging, английский
Автоматический лазерный дальномер «оптар»
Optical axis, английский
- An imaginary line at right angles to the surfaces of a lens and passing through its optical center.
- The line that passes through the center curvature of optical surfaces.
Optical axis, lens axis, английский
The imaginary line that extends straight out from a lens.
Optical beam, английский
Optical beam;, русский
Wavelength, английский
- Light is made up of electromagnetic waves; wavelength is the crest (peak)-to-crest distance between two adjacent waves.
- Для оптических сетевых устройств длина волны светового потока составляет 850, 1300, 1310 и 1550 нм
- The optical term for frequency. fiber optics generally uses the 850 nm, 1300/1310 nm, 1550 nm and 1625 nm wavelengths for transmission purpose due to the marriage of performance with light sources, optical fibers, and optical detector technologies
- Distance in the direction of propagation of a periodic wave between two successive points at which the phase is the same. tel 203•377•8282 fax 203•378•2457 e-mail res_sales@oriel.com url www.oriel.com 9-17 polarization lenses optics prisms & filters beam splitters windows, substrates & mirrors properties of optical coatings optical materials
- The length of the light wave, usually measured from crest to crest, which determines its color. common units of measurement are the micrometer (micron), the nanometer, and the angstrom unit.
- The spatial period of a plane wave
- The distance between "waves" in the electromagnetic field, specified as angstroms or nanometers.
- The distance an electromagnetic wave travels in the time it takes to oscillate through a complete cycle. wavelengths of light are measured in nanometers (10-9 m) or micrometers (10-6m).
- The linear distance occupied by one complete cycle of vibration of an energy form from any given point to the next point characterized by the same phase.
- For light waves or sound waves, the distance between two successive points of a periodic wave in the direction of propagation, in which the oscillation has the same phase; the distance the wave travels in one period. for light waves three common units of wavelength are: micrometer, nanometer, and angstrom. wave molding, oundy molding, swelled chamfer, undulating molding, undy
- Длина волны wax 1. воск 2. парафин 3. пластичная глина way 1. путь; дорога 2. проход; переход 3. колея 4. направление, сторона 5. амер, расстояние
- The physical length between corresponding points of successive cycles of a wave. low frequencies have long wavelengths; high frequencies have short wavelengths.
- The distance between the crests of a wave in a radio signal, measured as the speed of light divided by the frequency in- hz.
- The distance between one peak of a wave and the next peak
- Light is measured by its wavelength (in nanometers) or frequency (in hertz). one wavelength. equals the distance between two successive wave crests.
- The distance between two points having the same phase in two consecutive cycles of a periodic wave, along a line in the direction of propagation.
- Distance between repeating values of a wave — for example, the distance from one peak to the next peak on a sine wave. wavelength is a fundamental descriptor when discussing wave behavior, system sensitivity, and diffraction effects.
- Distance between repeating values of a wave. for example, the distance from one peak to the next peak on a sine wave.
- Distance between repeating values of a wave. for example, the distance from one peak to the next peak on a sine wave. wavelength is generally measured in nanometers when considering uv-a radiation (for example, 365 nm). compare frequency.
- Distance between repeating units of a wave. for example, the distance from one peak to the next peak.
- Distance needed in the propagation direction for a wave to go through a complete cycle.7,21
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Splitting ratio, английский
The ratio of power emerging from output ports of a coupler.
Optical link loss budget, английский
The range of optical loss over which a fiber optic link will operate and meet all specifications. the loss is relative to the transmitter output power and affects the required receiver input power.
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