• Bookmarks

    Bookmarks

  • Concepts

    Concepts

  • Activity

    Activity

  • Courses

    Courses


Concept
A pump laser is a device that provides the energy required to excite the gain medium of a laser, allowing it to amplify light and produce a coherent beam. It is essential for the operation of many types of lasers, including solid-state, dye, and fiber lasers, by supplying the necessary optical or electrical energy to achieve population inversion in the laser medium.
3