The 2.5G / 6G / 10G / 25G series of Multi-Quantum Well (MQW) Distributed Feedback (DFB) lasers are well suited for low-cost high-speed transmitters.
The devices feature high output power, wide operating temperature range, and high side mode suppression. The uncooled, hermetically sealed, TO-56 style packages are a cost-effective means of providing a low-noise light source for intermediate-reach and long-reach digital transmission applications.