The Frequency Comb Quantum Cascade Laser from Alpes operates at 6020 nm and 7950 nm. This laser has 120 comb teeth and delivers an FM modulated output with 50 to 200 mW of power per comb tooth. It directly generates MWIR and LWIR radiation with high wall-plug efficiency. The QCL comb is a stand-alone device as it integrates the pump laser and the microcavity in its waveguide. It is available in both HHL or LLH housing and is ideal for dual-comb spectroscopy, metrology, and chemical sensing applications.