The trusted performance of our mid-IR tunable lasers lets you go straight to your application. At the core of our products is our External Cavity Quantum Cascade Laser™ technology. This laser source is reliable enough for scientific research where a broadly tunable, precision laser system is needed. Our products and technology are equipping experts worldwide with cutting-edge capabilities to help pioneer advances in scientific research, chemical imaging, sensors and analyzers. DRS Daylight Solutions delivers off-the-shelf products and custom solutions to meet your most rigorous requirements.