2024年4月23日发(作者：)

专利内容由知识产权出版社提供

专利名称：Multi-spectral target detection system with

common collecting means

发明人：Fernand B. Kuffer

申请号：US06/462249

申请日：19830131

公开号：US04519707A

公开日：19850528

摘要：A multi-spectral detection system and method for detecting radiation from a

single target within frequency bands that are in diverse portions of the electromagnetic

spectrum. The system includes common radiant energy collection elements for

collecting radiant energy of different width wavelength bands from a single target

feature in the diverse portions of the electromagnetic spectrum and focusing the

collected energy to a common focal point; a waveguide positioned at the focal point for

transferring the collected radiant energy away from the focal point; an imaging system

for dispersing the transferred energy into separate beams having spectral regions

respectively corresponding to the diverse portions of the electromagnetic spectrum,

with the beams being of uniform cross sectional dimension notwithstanding said different

widths, and for focusing the separate beams to a common plane for detection by

separately positioned detectors; and separate detectors of uniform cross- sectional area

positioned for respectively detecting the separate beams and adapted for respectively

detecting energy in the separate spectral regions of the separate beams. Various imaging

systems including focusing prisms and focusing grating systems are disclosed.

申请人：GENERAL DYNAMICS, POMONA DIVISION

代理人：Neil F. Martin,Edward W. Callan,Edward B. Johnson

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