中心波長：444+/-1nm
操作模式：CW or 0-10kHz Analog/TTL Modulation
| 型號 | 輸出功率 (mW) |
穩定性 | 模態 | 光束直徑 (mm) |
全發散角 (mrad) |
| DL444T3/2W | 2000 | 3% | MM | 4.5x4 | 1.2x0.5 |
| DL444T3/3W | 3000 | 3% | MM | 4.5x4 | 1.2x0.5 |
| DL444T3/4W | 4000 | 3% | MM | 4.5x4 | 1.2x0.5 |
| DL444T3/5W | 5000 | 3% | MM | 4.5x4 | 1.2x0.5 |
| DL444TH/6W | 6000 | 3% | MM | 4x6 | 1.2 |
| DL444TH/8W | 8000 | 3% | MM | 4x6 | 1.2 |
| DL444TH/12W | 12000 | 3% | MM | 4x6 | 1.2 |
| DL444TH/20W | 20000 | 3% | MM | 4x6 | 1.2 |
| DL444TH/30W | 30000 | 3% | MM | 4x6 | 1.2 |