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Wavelength-sensitive detectors based on absorbers in standing waves
Wavelength-sensitive detectors based on absorbers in standing waves
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机译:基于驻波中吸收体的波长敏感探测器
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摘要
An optoelectronic detector includes multilayered semiconductor structures (107) that are placed at particular positions in a standing wave pattern in order to measure the intensity of the light beams passing through said structures' layers. The detector is made sensitive to particular wavelengths by either changing the light beams intensity or varying the absorbance of the layers.
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