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CROSS-DISPERSED SPECTROMETER IN A SPECTRAL DOMAIN OPTICAL COHERENCE TOMOGRAPHY SYSTEM
CROSS-DISPERSED SPECTROMETER IN A SPECTRAL DOMAIN OPTICAL COHERENCE TOMOGRAPHY SYSTEM
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机译:光谱域光学相干断层扫描系统中的跨色散光谱仪
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摘要
A spectral-domain optical coherence tomography system using a cross-dispersed spectrometer is disclosed. The interfered optical signal is dispersed by a grating into several orders of diffraction, and these orders of diffraction are separated by an additional dispersive optical element. The spectral interferogram is recorded by a set of linear detector arrays, or by a two-dimensional detector array.
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