| Model No. | LSR671NL |
| Wavelength | 671 nm |
| Spatial Mode | TEM00 |
| Output Power | 400mW |
| Operation Mode | CW or Modulation |
| Modulation | Analog or TTL upto 30KHz |
| Linewidth | <1 nm |
| Polarization | 100:01:00 |
| Beam Spot Shape | Circular, aspect ratio<1.1:1 |
| Pointing Stability | <0.05 mrad |
| Beam Diameter(1/e 2 ) | 2.0 mm |
| Beam Divergence | 1.0 mrad |
| Power Stability* | <±5% per 4 hrs |
| Temperature Stabilizing | TEC |
| Warm Up Time | <5 minutes |
| Beam Quality (M 2 ) | <1.2 |
| Optimum Operating Temperature | 20~30 o c |
| Storage Temperature | 10~50 o C |
| Lifetime | 10,000 hrs |
| Dimensions | 100x40x50 mm(fan adds 10/20mm height) |
| Weight | 60g |
| Driver | LSR-PS-I |
| size:100x58x32mm |

