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Subject: СРОЧНО помогите перевести Using optical fibers, an acousto-optic tunable filter (AOTF) can be built to create a notch filter to pass wide range of frequencies, while attenuating a narrow band of frequenciesAOTF spectrometers have very low insertion power loss, broad wavelength, fast scanning speed and manufacturing cost which make them excellent for commercial application of interrogation units in a fiber network Заранее ограмное спасибо =) |
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link 18.11.2009 18:40 |
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...и несть им числа. Не многовато для халявки? |
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