公开(公告)号：US20160299361A1

公开(公告)日：2016-10-13

申请号：US15091307

申请日：2016-04-05

Applicant: Lumentum Operations LLC

Inventor： Siu Kwan CHEUNG ,  Glen Drake ,  Karl Kissa

IPC: G02F1/01 ,  H05K1/11

CPC classification number: G02F1/0121 ,  G02F1/011 ,  G02F2203/13 ,  H01P5/085 ,  H05K1/0222 ,  H05K1/0237 ,  H05K1/116 ,  H05K3/32 ,  H05K2201/10356 ,  H05K2201/10378 ,  H05K2201/10962

Abstract: A radio frequency (RF) interconnect for an optical modulator may comprise a circuit board to route a set of RF signals from a corresponding set of RF feeds to a substrate interface on a surface of a substrate of the optical modulator. The circuit board may be positioned along the surface of the substrate of the optical modulator. The circuit board may include a set of traces. A trace, of the set of traces, may be connected to a corresponding RF feed, of the set of RF feeds, at a height different than a height of the surface of the substrate of the optical modulator. The trace may be connected to the substrate interface.

Abstract translation: 用于光调制器的射频（RF）互连可以包括电路板，用于将一组RF信号从相应的RF馈送集合路由到光调制器的衬底的表面上的衬底接口。 电路板可以沿着光学调制器的衬底的表面定位。 电路板可以包括一组迹线。 该组迹线中的迹线可以与RF调制器的基板的表面的高度不同的高度连接到RF馈送组中的对应的RF馈送。 迹线可以连接到基板界面。