Stabiλaser 1542ε – Acetylene‑Stabilized Fiber Laser

The Stabiλaser 1542ε – Acetylene-Stabilized Fiber Laser is a 1542 nm fiber laser frequency-stabilized using the molecular transition line of acetylene, featuring an extremely narrow linewidth and excellent long-term frequency stability. It serves as a high-precision optical frequency standard and is widely used in advanced scientific research fields such as length metrology, precision spectroscopy, and quantum technologies.