DFB

A distributed-feedback semiconductor laser whose internal grating selects a specific wavelength.

Predictions & track record (2)

• Awaiting grading The $427 million Sivers revenue projection is not company guidanceCheck Sivers' Q2 report and presentation for WIN wafer allocation, production yield, or 2027 to 2028 product-revenue guidance.
• Awaiting grading Indium-Phosphide DFB Lasers Are Tight: Customers Are Coming FirstScore around November 2026 at MTSI's next results by checking whether the shortage appears in revenue, backlog, and lead times

2 related posts

• Watch The $427 million Sivers revenue projection is not company guidance Serenity (@aleabitoreddit) · 2026-08-09
• Watch Indium-Phosphide DFB Lasers Are Tight: Customers Are Coming First Serenity (@aleabitoreddit) · 2026-08-07