Wedge-filter spectrometer
作者： Samuel F. Pellicori , Aram M. Mika
DOI:
关键词:
摘要: A wedge-filter spectrometer (1) comprises means (10) for spectrally dispersing an incident radiation beam comprising a first plurality of layers high (H) index refraction material and second low (L) material, individual ones the H L overlying one another in accordance with given sequence, each having substantially linearly tapered thickness constant slope, detecting (17) at points dispersed beam, being by layers.
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