Casela Technologies of Palo Alto, CA, USA — a vertically integrated semiconductor laser company delivering high-performance laser technology, products and platforms for datacoms infrastructure worldwide — has launched its 1310nm-band high-power, continuous-wave (CW) distributed feedback (DFB) lasers, which have what are claimed to be record high-power conversion efficiency and optical powers for silicon photonics-based transceivers...
Source: https://www.semiconductor-today.com/new ... 0323.shtml