Pulse width is a measurement of ______.

Pulse width refers specifically to the duration of a pulse in a laser or other pulse-generating device. It is measured in units of time, such as nanoseconds, microseconds, or milliseconds, depending on the application and the type of pulse being generated. This measurement is critical in various fields, including laser surgery, telecommunications, and pulse-laser systems, as it directly influences the characteristics and effectiveness of the pulse in those applications.

Understanding pulse width is essential because it affects factors such as energy delivery and thermal effects in tissues when using lasers in medical settings. A shorter pulse width may minimize heat diffusion, making it suitable for precision work, while longer pulse widths may be effective for other applications requiring different energy distributions.