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    • 8. 发明申请
    • PHOTONIC BANDGAP STRUCTURES FOR MULTISPECTRAL IMAGING DEVICES
    • 用于多图像成像装置的光子带结构
    • WO2013066606A1
    • 2013-05-10
    • PCT/US2012/060142
    • 2012-10-12
    • THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK
    • GAN, QiaoqiangCARTWRIGHT, Alexander, N.LIU, KeXU, Huina
    • G02B5/32G02B6/12
    • G02B1/005B82Y20/00G01J3/0256G01J3/18G01J3/32G01J2003/1213G02B5/1857G02B6/02133G02B6/1225G02B6/138H04N5/23238H04N5/332
    • The invention discloses methods for making photonic bandgap structures and photonic bandgap structures made by those processes. In one embodiment, the photonic bandgap structure is flexible. In another photonic bandgap structure, the structure has a graded, periodic grating. One embodiment of a method according to the present invention comprises the steps of preparing a pre-polymer mixture, positioning that mixture between two slides, exposing the mixture to electromagnetic radiation, curing the mixture, and discarding at least one of the slides. In another embodiment of the method, the pre-polymer mixture is exposed to the electromagnetic radiation through a prism. In one embodiment of the method, the pre-polymer mixture is exposed to the electromagnetic radiation through a lens. In one embodiment of the invention, the photonic bandgap structure is used as a filter in a multispectral imaging device comprising a imaging device, the filter, a processor, and an electronic image storage device.
    • 本发明公开了由这些工艺制造的光子带隙结构和光子带隙结构的方法。 在一个实施例中,光子带隙结构是柔性的。 在另一个光子带隙结构中,该结构具有渐变的周期性光栅。 根据本发明的方法的一个实施方案包括以下步骤:制备预聚物混合物,将混合物定位在两个载玻片之间,将混合物暴露于电磁辐射,固化混合物,以及丢弃载玻片中的至少一个。 在该方法的另一个实施方案中,预聚合物混合物通过棱镜暴露于电磁辐射。 在该方法的一个实施方案中,预聚合物混合物通过透镜暴露于电磁辐射。 在本发明的一个实施例中,光子带隙结构在包括成像装置,滤光器,处理器和电子图像存储装置的多光谱成像装置中用作滤光器。