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公开(公告)号：US07505651B2
公开(公告)日：2009-03-17
申请号：US11539358
申请日：2006-10-06
CPC分类号： G02B6/12007 , G02B6/2931
摘要： An optical planar wavelength selective filter is formed on a printed circuit substrate. Low optical loss polymers are used to make a layered structure that contains waveguides and free travel zones. A diffraction grating is strategically placed on the printed circuit substrate so that light from one waveguide is diffracted by the grating to exit the free travel zone and pass through the other waveguides. The low optical loss polymer is a reaction product of the hydrolysis and polycondensation reaction of organically functionalized alkoxysilanes. With a proper grating, the apparatus can be used as an optical triplexer at frequencies of 1310, 1490, and 1550 nanometers.
摘要翻译： 在印刷电路基板上形成光学平面波长选择滤光器。 低光损耗聚合物用于制作包含波导和自由行进区的分层结构。 衍射光栅有策略地放置在印刷电路基板上，使得来自一个波导的光被光栅衍射以离开自由行进区并通过其它波导。 低光损耗聚合物是有机官能化烷氧基硅烷的水解和缩聚反应的反应产物。 使用适当的光栅，该装置可以用作频率为1310,1490和1550纳米的光学三工器。
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公开(公告)号：US20080085081A1
公开(公告)日：2008-04-10
申请号：US11539358
申请日：2006-10-06
CPC分类号： G02B6/12007 , G02B6/2931
摘要： An optical planar wavelength selective filter is formed on a printed circuit substrate. Low optical loss polymers are used to make a layered structure that contains waveguides and free travel zones. A diffraction grating is strategically placed on the printed circuit substrate so that light from one waveguide is diffracted by the grating to exit the free travel zone and pass through the other waveguides. The low optical loss polymer is a reaction product of the hydrolysis and polycondensation reaction of organically functionalized alkoxysilanes. With a proper grating, the apparatus can be used as an optical triplexer at frequencies of 1310, 1490, and 1550 nanometers.
摘要翻译： 在印刷电路基板上形成光学平面波长选择滤光器。 低光损耗聚合物用于制作包含波导和自由行进区的分层结构。 衍射光栅有策略地放置在印刷电路基板上，使得来自一个波导的光被光栅衍射以离开自由行进区并通过其它波导。 低光损耗聚合物是有机官能化烷氧基硅烷的水解和缩聚反应的反应产物。 使用适当的光栅，该装置可以用作频率为1310,1490和1550纳米的光学三工器。
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