Skip to main content

Quintessent raises $40M for quantum dot comb lasers

Quintessent raises $40M for quantum dot comb lasers

Quintessent raised $40m in Series A funding while beginning customer sampling of its quantum dot-based DWDM comb laser technology (Credit: Quintessent)

Quintessent raises $40M in Series A funding and begins customer sampling of its quantum dot DWDM comb laser to tackle the AI indium phosphide supply crisis.

Register for FREE to keep reading

Join 12,000+ fibre optics professionals powering next-gen networks with:

  • Insights on FTTH, data centres and optical communications
  • Targeted updates on fibre tech and market moves
  • Expert perspectives from top fibre professionals
  • Free panels on infrastructure, pluggables & coherent optics
  • White Papers & product updates for smarter network design

Sign up now

Already a member? Log in here

Your data is protected under our privacy policy.

Fibre Systems covers

Media Partners