Assembly of 2-dimensional matrix of optical transmitter or receiver based on wet etched silicon interposer
2019
unknown
Zugriff:
An optical interconnect includes CMOS drivers/receivers, vertical cavity surface emitting lasers (VCSEL) or photo detectors (PD), a silicon interposer having a electrical interface connected to a pattern of wet etched square-box shape optical through silicon vias (OTSV), the CMOS drivers/receivers are connected to the electrical interface, the VCSEL/PDs are connected to the end of the electrical interface, each input/output signal of the VCSEL/PDs are aligned with the pattern of OTSVs, an optical interface (01) connected to a second side of the interposer, the optical interface is aligned with the OTSVs, the optical interface planar surface is on the silicon interposer second side and a pattern lenses opposite the planar surface and match the OTSVs, and a lensed ferrule having a pattern of lenses arranged to match the pattern of optical interface lenses, the ferrule connects with optical fiber arrays to directly connect to all the drivers or receivers.
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Assembly of 2-dimensional matrix of optical transmitter or receiver based on wet etched silicon interposer
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Autor/in / Beteiligte Person: | LI, CHENHUI ; RAZ, ODED ; STABILE, RIPALTA ; TECHNISCHE UNIVERSITEIT, EINDHOVEN |
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Veröffentlichung: | 2019 |
Medientyp: | unknown |
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