нөлдік жарық өткізгіш айырмашылығы

нөлдік жарық өткізгіш айырмашылығы

The mirror displacement at which the optical path difference for the two beams in an interferometer is zero. At ZPD, ZOPD, the detector signal is often very large, the centerburst.

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Ordklass: noun
Synonymer: zero_path_difference
Blossary:
Bransch/domän: Chemistry
Category: Spectroscopy
Company: Newport
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нөлдік жол айырмашылығы

Chemistry; Spectroscopy

The mirror displacement at which the optical path difference for the two beams in an interferometer is zero. At ZPD, ZOPD, the detector signal is often very large, the ...

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The process of adding interferograms together to achieve an improvement in signal-to-noise ratio.

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The sharp, intense part of an interferogram. The size of the centerburst is directly proportional to the amount of infrared radiation striking the detector.

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With no apodization, all points in an interferogram are given equal weight, up to the edges of the interferogram. If the resolution is less than the smallest linewidth in the ...

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A single beam spectrum acquired with no sample in the infrared beam. The purpose of a background spectrum is to measure the contribution of the instrument and environment to the ...

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Bransch/domän: Chemistry Category: General chemistry

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