Description

The image is a graphic representation of the energy levels of a laser. The graph shows the energy levels of the laser as it moves from left to right. The energy levels are represented by the height of the lines, with the highest energy levels at the top of the graph and the lowest energy levels at the bottom. The graph is labeled with various terms, such as "laser energy," "laser intensity," and "laser power." The graph is accompanied by a text description, which provides additional information about the laser and its energy levels.