Emergingby GlyphOpenLight and Tower Semiconductor demonstrate 400G per lane silicon photonics modulators
Built on Tower's PH18DA platform, the modulators target 3.2T optical links for AI.
Photonicsopenlightphotonics.com
OpenLight
StartupUS1 field
Where it works
| Technology | ||
|---|---|---|
| PhotonicsDesigns custom photonic ASICs on a heterogeneous silicon photonics process with on-chip lasers. | Designs custom photonic ASICs on a heterogeneous silicon photonics process with on-chip lasers. | openlightphotonics.com |
Events
Funding
$50M
Led by Matter Venture Partners
About
- Source
- openlightphotonics.com (official, added by seed)
- First seen
- Sep 25, 2026
- Last seen
- Oct 20, 2026
- Across Glyph
- OpenLight on Companies