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    • 7. 发明专利
    • Polarization maintenance large core hollow waveguide
    • 极化维护大型核心波导
    • JP2013015858A
    • 2013-01-24
    • JP2012204132
    • 2012-09-18
    • Hewlett-Packard Development Company L Pヒューレット−パッカード デベロップメント カンパニー エル.ピー.Hewlett‐Packard Development Company, L.P.
    • PAVEL KORNILOVICH
    • G02B6/122
    • PROBLEM TO BE SOLVED: To provide a polarization maintenance large core hollow waveguide.SOLUTION: A polarization maintenance photonic guide system has: a large core hollow waveguide having a second dimension 606 which is approximately perpendicularly orthogonal to the travel direction of light in a waveguide and a first dimension 602 which is drastically larger than the second dimension 606, and in which light waves of an electric field 604 in parallel with the first dimension 602 propagate at loss which is drastically less than that of light waves of the electric field in parallel with the second dimension 606; first dielectric coating 610 which has first thickness, and is applied to an inner wall in parallel with the first dimension 602 on the large core hollow waveguide; and second dielectric coating 612 which has second thickness, and is applied to an inner wall in parallel with the second dimension 606 on the large core hollow waveguide.
    • 要解决的问题:提供一种极化维护大芯空心波导。 解决方案:偏振维持光子导向系统具有:大芯空心波导,其具有与波导中的光的行进方向大致垂直正交的第二维度606,以及大于第二维度的第一维度602 606,并且其中与第一维度602平行的电场604的光波以与第二维度606平行的电场的光波的损耗急剧下降的方式传播; 第一介电涂层610具有第一厚度,并且被施加到与大芯空心波导上的第一尺寸602平行的内壁; 和具有第二厚度的第二介电涂层612,并且被施加到与大芯空心波导上的第二尺寸606平行的内壁。 版权所有(C)2013,JPO&INPIT