- Patent Title: Integration of passive microwave stop-band filter into a radio frequency (RF) interconnect printed circuit board for opto-electronic module RF bandwidth control
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Application No.: US17449605Application Date: 2021-09-30
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Publication No.: US11595131B1Publication Date: 2023-02-28
- Inventor: Nikolai Morozov , Zhong Pan , Joe Qingzhe Wen
- Applicant: Lumentum Operations LLC
- Applicant Address: US CA San Jose
- Assignee: Lumentum Operations LLC
- Current Assignee: Lumentum Operations LLC
- Current Assignee Address: US CA San Jose
- Agency: Harrity & Harrity, LLP
- Main IPC: H04B10/00
- IPC: H04B10/00 ; H04B10/61 ; H04B10/80 ; H05K1/02 ; H05K1/11
Abstract:
An optical device may include an optical subassembly and a digital signal processor (DSP). The optical device may include a radio frequency (RF) interconnect that electrically connects the optical subassembly and the DSP. The optical device may include a passive RF filter on one or more transmission lines of the RF interconnect.
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