Alpes Lasers SA is a Swiss company specialized in the development and fabrication of advanced
light sources in the infrared (IR) spectral range. Our company was founded 18 years ago and was
the first company in the world to commercialize Quantum Cascade Lasers (QCLs). These lasers are
becoming increasingly important in gas sensing applications based on IR spectroscopy as they can
be designed to target many molecular absorption lines.