Back

PhotonCap

Substack
photoncap.net· weekly· Published 2 days ago

Deep-dive analyses of photonics and semiconductor supply chains, covering quantum foundries, HBF memory and microLED optical links, and silicon photonics foundries. Readers get engineering-level views on fabrication, packaging and where value accrues, backed by documents, filings and event reports.

silicon photonicsquantum foundryco-packaged opticshbfhigh bandwidth flashmicroled interconnectpic foundryadvanced packagingtsmc soicoptical interconnectsemiconductor supply chain
Platform
Substack
Frequency
Weekly
Latest issue
Oct 24, 2026
Language
English
Written for
Investors and engineers following photonics and semiconductor supply chains
Tone
analytical
Tracked since
Oct 24, 2026

Website: https://photoncap.net