Q-Switching: This technique involves momentarily increasing the quality factor (Q-factor) of the laser cavity to store energy and then rapidly switching it to release a high-energy pulse of light. Pulse Duration: Q-switched lasers can generate pulses with extremely short durations, typically in the nanosecond or picosecond range. This short pulse duration is useful in various applications such as tattoo removal, laser marking, and scientific research. High Peak Power: The pulses...