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    • 29. 发明申请
    • SLOTTED Y-COUPLING WAVEGUIDE FOR SLOTTED WAVEGUIDE MODULATOR DEVICE
    • 用于插槽式波导调制器装置的插槽式Y型联轴器
    • WO2013043183A1
    • 2013-03-28
    • PCT/US2011/052849
    • 2011-09-22
    • INTEL CORPORATIONCHANG, Peter L.TSENG, Jia-Hung
    • CHANG, Peter L.TSENG, Jia-Hung
    • G02B6/122
    • G02F1/3133G02B6/1221G02B6/125G02B6/136G02F1/025G02F1/065
    • Embodiments of the present disclosure describe techniques and configurations for decreasing optical loss in a waveguide of a modulator device. In one embodiment, an apparatus includes a substrate, and a waveguide of a modulator device formed on the substrate, the waveguide having a first portion that is configured to receive light for propagation along the waveguide, a second portion that includes two slots formed in the waveguide that merge into a single slot, the second portion being coupled with the first portion, a third portion that includes the single slot formed in the waveguide, the third portion being coupled with the second portion, a fourth portion that includes another two slots formed in the waveguide, the another two slots branching from the single slot, the fourth portion being coupled with the third portion, and a fifth portion that is configured to output the propagated light, the fifth portion being coupled with the fourth portion. Other embodiments may be described and/or claimed.
    • 本公开的实施例描述了用于减少调制器装置的波导中的光损耗的技术和配置。 在一个实施例中,一种装置包括衬底和形成在衬底上的调制器装置的波导,该波导具有构造成接收用于沿着波导传播的光的第一部分,第二部分包括形成在 波导,其合并成单个槽,所述第二部分与所述第一部分耦合;第三部分,其包括形成在所述波导中的所述单个槽,所述第三部分与所述第二部分联接;第四部分,包括形成的另外两个槽; 在波导中,另外两个狭槽从单个槽分支,第四部分与第三部分耦合,第五部分被配置为输出传播的光,第五部分与第四部分耦合。 可以描述和/或要求保护其他实施例。