# Passage Photonic Interconnect **Entity class:** Concept or analytic term **Type:** Photonic interconnect platform **Collection:** [[collections/Neurotech|Neurotech]] **Primary source:** [[articles/The Organic-Synthetic Brain Atlas|The Organic-Synthetic Brain Atlas]] ## Definition Passage Photonic Interconnect is a photonic interconnect platform identified in the source article's Lightmatter's three-dimensional optical interconnect family layer. ## Relationships [[wiki/Passage Photonic Interconnect|Passage Photonic Interconnect]] is related to [[wiki/Lightmatter|Lightmatter]] as Lightmatter's three-dimensional optical interconnect family. <!-- BEGIN HUMANIZED RELATIONSHIPS 2026-09-11 --> This entry's documented connections are expressed in its definition and related-work routes, with provenance retained in the source-linked material. <!-- END HUMANIZED RELATIONSHIPS 2026-09-11 --> ## Source route [[articles/The Organic-Synthetic Brain Atlas|The Organic-Synthetic Brain Atlas]] · [[collections/Neurotech|Neurotech]] ## Related Work in the Corpus <!-- BEGIN HUMANIZED CORPUS ROUTES 2026-09-11 --> - In [[articles/The Organic-Synthetic Brain Atlas|The Organic-Synthetic Brain Atlas]], **IV.9 — Photonic Neuromorphic Computing** provides the narrative context for **Passage Photonic Interconnect**: Lightmatter, founded by Nick Harris and colleagues out of MIT, develops the Passage family of 3D photonic interposer chips that scale optical interconnect bandwidth far beyond what conventional electrical interconnect can achieve. <!-- END HUMANIZED CORPUS ROUTES 2026-09-11 -->