专利名称：Spectral filter for green and longer
wavelengths
发明人：Vladimir Kochergin,Philip Swinehart申请号：US10686520申请日：20031016
公开号：US20050276536A1公开日：20051215
专利附图：
摘要：Visible and infra-red spectral filters based on arrays of uncoupled identicalwaveguides having coherently modulated cross sections offer many unique advantages,such as independence of the spectral position of the Bragg-resonance based
transmission or reflection features on the angle of light incidence. The resulting spectralfilters are mechanically and optically stable, do not degrade over time, and offer superiortransmittance for use as band pass, narrow band pass, band blocking, short pass and longpass filters. Such filters are useful for a wide variety of applications including but notlimited to biomedical analysis systems, spectroscopy and optical communicationssystems.
申请人：Vladimir Kochergin,Philip Swinehart
地址：Westerville OH US,Columbus OH US
国籍：US,US
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