Record Quarterly Revenue
Revenue reached a record $808.4M, up 90% year-over-year, above the midpoint of guidance and driven primarily by transceivers and laser chips.
Substantial Margin Expansion
Non-GAAP operating margin expanded to 32.2%, up ~2,140 basis points year-over-year and up ~700 basis points sequentially; non-GAAP gross margin was 47.9%, up 1,270 basis points year-over-year and 540 basis points sequentially.
Components and Systems Growth
Components revenue was $533.3M (+77% YoY, +20% sequential); Systems revenue was $275.1M (+121% YoY, +24% sequential).
Strong Laser and Chip Shipment Momentum
Narrow-linewidth laser assembly shipments grew >120% YoY for the ninth consecutive quarter; pump laser shipments grew 80% YoY; laser chip shipments were 2x the prior-year quarter; 200G EML revenue more than doubled sequentially.
Cloud Transceiver Momentum and 1.6T Ramp
Cloud transceivers rose >40% sequentially; company is poised to ramp 1.6T-speed transceiver shipments in fiscal Q4 with a portion using Lumentum's internal CW lasers (management indicated ~20% of modules in the near-term guide could contain internal CW lasers).
Balance Sheet Strength and Strategic Investment
Cash and short-term investments increased by $2.02B to $3.17B (primarily due to NVIDIA's direct investment); Q3 CapEx was $125M supporting manufacturing capacity for cloud and AI customers.
Strategic Manufacturing Expansion
Announced acquisition and grand opening of a fifth indium phosphide fab in Greensboro, NC (conversion from GaAs underway) to provide multi-year capacity growth; expected to support large future CPO opportunities.
Confident Near-Term Guidance
Q4 fiscal guidance of $960M–$1.01B (midpoint $985M) would be another quarterly record; projected non-GAAP operating margin 35%–36% and non-GAAP EPS $2.85–$3.05.