Fluorescence is the emission of light by a material when it is stimulated by light or other forms of energy. Lasers use this phenomenon to produce a concentrated and intense beam of light.
The pulse duration of a laser refers to the length of time that the laser beam is emitted. A shorter pulse duration can result in a higher fluorescence intensity, as it allows for more energy to be delivered to the material in a shorter amount of time.
Yes, the fluorescence of a laser can be controlled by adjusting the pulse duration. Shorter pulse durations can result in higher fluorescence intensity, while longer pulse durations can result in lower fluorescence intensity.
The fluorescence intensity of a laser is directly proportional to the pulse duration. This means that as the pulse duration increases, the fluorescence intensity also increases.
The fluorescence of a laser can change over time as the pulse duration is adjusted. As the pulse duration increases, the fluorescence intensity may initially increase, but eventually reach a plateau or decrease due to factors such as photobleaching or saturation of the material being stimulated.