Solid-state dual micro-ITLA provides flexibility of using separate laser for transmit and local oscillator for 100G/200G deployments or output power in dual carrier applications for next gen 200G/400G coherent links. Electronically tuned device can enable rapid wavelength switching and features DS-DBR wideband tunable laser technology based on InP chip. Features include full C-band dual-laser tunable source (1529–1568 nm), +15.5 dBm nominal EOL, and variable output power range of 8 dB.