| Case Nbr | 5337 |
| Accident Year | 1999 |
| Location | National Lab |
| Country | USA |
| State | CA |
| City | Livermore |
| Laser Type | HeNe |
| WaveLength | 633 |
| Class | 3A |
| Divergence | |
| Exposure Time | |
| Output | 0.0029 W |
| Pulse Rate | |
| Beam Diameter | |
| Subject | Trainee |
| Age | |
| Sex | M |
| Application | Alignment |
| Protection | Not Available |
| Eye Damage | Yes but Unknown |
| Cause | Negligence |
| Description | During alignment of a light gas gun an operator in training reportedly "looked directly" into a 2.9 mW HeNe beam. Then TEN MONTHS LATER reported fact to supervisor claiming injury. A medical exam conducted at that time confirmed an eye injury. |