External-cavity semiconductor laser

This product is a self-developed and designed compact continuous wave light source with excellent technical indicators and convenient operation performance, which can meet the needs of scientific research in many fields.
The core function of the product is to provide a stable and tunable narrow-linewidth continuous wave light source. The light output mode is fiber output. It supports two modes: wide-range tuning and fine tuning. In the wide-range tuning mode, the wavelength can be tuned to exceed 50nm; In mode, the laser can be tuned to 25GHz. Through strict laser chip selection and excellent optical design, the laser output line width is less than 100kHz, which can meet the scientific research needs of different fields such as precision spectrum measurement, atomic and molecular physics, and quantum optics.