638nm 5mW to 100mW Red Line Laser Modules
Direct diode emission 638nm red line laser modules make the best use of import 638nm red laser diode, qualified optic lens, and APC, ACC driving circuit board, projecting high purity red laser light, and high stability and high clarity red reference line projection. After proper mounting and adjustment of both beam focus and line emitting direction, it provides increasing accuracy and brightness red line measurement for both industrial and high tech fields.
- Buy 3 for $100.99 each and save 2%
- Buy 5 for $98.99 each and save 4%
- Buy 10 for $96.99 each and save 6%
Ultra compact designed 638nm red line laser modules gets featured advantages of durable structure, easy operation, quick response and good direction. Employing qualified glass coated lens or Powell lens with wide fan angles of 10 to 110°, after up to 24 hours aging preventing and beam stability tests, it projects Gaussian or Non Gaussian distribution red laser beam, and highly straight and fine red line emission in use.
Key features:
Import 638nm red laser diode within 5mW to 100mW cooperates with metal heat sink cooling system, achieving increasing laser beam stability, highly clear red line emission at various distances.
AC/DC adapter with 5V, 9V 1000mA DC power supply assures continuous red laser beam emission, without any effect of overheating and over current impact.
Ultra compact 16mm and 26mm diameter anodized aluminum alloy housing tube enables convenient installation, wide range operating temperature, and stable red line measurement in multiple occasions.
Adjustable focus optic lens enables immediate red laser light concentration, and efficient conversion of highly fine and straight red line in distance.
APC, ACC driving circuit board assures constant output power and electric current supply, and no tube burning out or damage. Red line alignment keeps up to 85% stability after 8 to 10 hours use.
Technical data:
| Item | Red Line Laser Modules |
| Wavelength (nm) | 638nm |
| Output power (mW) | 5mW, 10mW, 20mW, 30mW, 50mW, 80mW, 100mW |
| Available Fan Angle(degrees) | 10°, 16°, 20°, 30°, 45°, 50°, 60°, 93°,110° |
| Laser Class | IIIa, IIIB |
| Beam thickness at aperture (mm) | <2mm; At 2m distance: <2mm |
| Beam divergence (mrad) | 2.5mrad |
| Beam mode (before optics) | TEM00 |
| Focus adjustable? | Yes |
| Operating voltage(v) | DC＝5V, 9V |
| Operating current (mA) | I<1000mA |
| Operating temperature(℃) | 10℃～45℃ |
| Storage temperature(℃) | -10℃～50℃ |
| Dimension | D16mm×L91mm;D26mm×L150mm |
| Expected lifetime (hours) | 8000 hours |
| Warranty Period | 180 days |
Packing list: 1 ea 638nm red line laser module and 1 ea AC/DC adapter
Applications: textile garment processing, tunnel light source indication, stage light source, industrial and high tech precise line alignment
Note: The operation of high power 638nm red line laser up to 50mW to 100mW projects powerful red laser radiation and reflection, and thermal energy hurt to human eyes or retina. Please remember to wear correct laser safety goggles and avoid eye exposure so as to assure easy and secured line alignment constantly.