200G PAM4 VCSEL arrays for hyperscale AI optics
PicoJool's 200G PAM4 VCSEL products target 980 nm 1.6T applications as 1x4 arrays with standard 250 µm pitch for MPO-compatible links. The company also publishes related 50G NRZ and 100G PAM4 VCSEL arrays for transceiver and optical-engine use in AI clusters.