company · 688498-sh
Source Photonics
Source Photonics Domestic **InP laser chip** leader (DFB/EML)—400G/800G module upgrade; upstream vs Lumentum/Coherent, downstream to Zhongji. Watch EML ramp, yield, silicon ph
- Tickers 688498.SH
- Also known as 688498 · 688498.SH · 源杰科技