Which measure can be taken to enhance laser safety in a laboratory?

Implementing proper signage and access controls is a vital measure for enhancing laser safety in a laboratory. Proper signage serves to inform all personnel about the presence of lasers, their potential dangers, and the necessary precautions to take while in the vicinity. Clearly marked warnings and labels help ensure that individuals who are not trained in laser safety are aware of the risks and can take appropriate action to protect themselves.

In addition to signage, access controls are crucial in restricting entry to areas where lasers are in use. This limitation increases safety by ensuring that only authorized and trained personnel can operate lasers or enter hazardous zones. This combination of clear communication through signage and restricted access creates an environment where laser hazards are acknowledged and mitigated effectively, thereby reducing the likelihood of accidents or injuries.