Laser Module
A laser module would include one or more laser diodes as well as some optical and electronic components that are used for running the diodes and beam shaping. All this is usually enclosed in a robust enclosure.
The number of diodes used inside the module and its internal structure is set by module power output, laser beam parameters such us size (diameter) and divergence, and by other properties that are set by the application the laser module is intended for.
The laser beam is emitted from 1 or more semiconductor laser diodes, then optically shaped, joined together and aligned to create a single and focused laser beam coming out of the aperture.
The quality of the outputted laser beam is determined by:
quality and suitability of the emitter (laser diode)
quality of optical components
quality of module design, chassis and alignment mechanisms, module temperature stability and quality of driving electronics
the ability of module manufacturer to do their job well enough, especially when it comes to alignment
Precision and expertise in designing, machining and assembly of laser modules are both essential for the quality of end results.
Wavelength(color):
-Blue-violet (blue): 405nm, 450nm
-Green: 520nm, 532nm
-Red: 635nm, 650nm, 658nm, 660nm, 670nm,685nm
-IR(infrared): 780nm, 808nm, 830nm, 850nm,
905nm, 940nm, 980nm, 1064nm
Beam model: Cross line, Straight line, Dot(Point)
Output Power: 1mW ~ 200mW
Certification: CE/ FDA/ Rohs.
Note:
Laser beam is a super-bright light with large-density energy, so you should be careful to avoid injury or accident during operation.Eyes should never been exposed to the laser beam or its reflection.Laser beam should never be pointed at flammable substances such as alcohol, gasoline, etc.
1) Line laser module have two kinds, one is powell lens laser module and the other is traditional lens line laser module, Powell lens line laser module has more higher quality and stability. When you choose the powell lens line laser module, the fan angle for powell lens is must need.
2)Working distance: Customized according to the customers. Or provide the adjustable laser module when there is no constant working distance.
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--Specification (Red Line Laser Module)
| Wavelength (nm) |
635nm 650nm 658nm 670nm 685nm |
| Output Power |
1mW 2mW 5mW 10mW 20mW 50mW 100mW 150mW 200mW (Optional) |
| Operating voltage |
DC 3V, 4.5V, 5V, 9V, 12V (optional) |
| Fan Angle |
10° 30°,45°,60°,90° (10°~ 120° ) |
| Curvature |
≤1mm @5m |
| line width |
The smallest line width is 0.5mm on the 50cm distance
The smallest line width is 0.8mm on the 1.5m distance
The smallest line width is 2mm on the 6m distance
The smallest line width is 3.5mm on the 10m distance
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| Laser Class |
Ⅱ Ⅲa Ⅲb |
| Beam mode |
Red Line Laser Modules |
| Operating Temperature |
-10°C~70°C |
| Storage Temperature |
-40°C~80°C |
| Dimentions |
9*23mm, 10*30mm, 12*40mm, 16*70mm, 22*110mm, 26*110mm or as request |
| MTTF |
Fixed focus, the expected lifetime is more than 10000 hours |
| Accessories (optional) |
Special power source and Bracket |
| Packaging |
Anti Static Bag |
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