journal article·2025-02Open access

Low Loss Chip‐to‐Chip Couplers for High‐Density Co‐Packaged Optics

Drew Weninger, Samuel Serna, Luigi Ranno, Lionel Kimerling, Anuradha Agarwal

Advanced Engineering Materials· Volume 27· Issue 4

Abstract

Co-Packaged Optics In article number 2402095, Drew Weninger, Samuel Serna, and co-workers present a co-packaged optics system with an electrical chip (black, center) surrounded by 8 silicon photonic chips. Chips are bonded using an automated pick-and-place tool, shown placing the final chip into position. The automation is enabled by a novel optical chip-to-chip coupler (green callout).
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Research context

OpenAlex topics: Semiconductor Lasers and Optical Devices · Photonic and Optical Devices · Semiconductor Quantum Structures and Devices

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Affiliations

Department of Materials Science and Engineering Massachusetts Institute of Technology 77 Massachusetts Ave Cambridge 02139 MA USA

Department of Physics, Photonics, and Optical Engineering Bridgewater State University 131 Summer St Bridgewater 02324 MA USA

Materials Research Laboratory Massachusetts Institute of Technology 77 Massachusetts Ave Cambridge 02139 MA USA

References

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