The entire solid semiconductor laser assembly, which is researched and developed all by our company, is coupled with discrete crystals and it has a plane-concave framework. It gives out 532 nm green beam with a power extension from 200 mw to 500 mw. Since the beam has a high quality, it is durable. It can be widely used both on a handhold laser and a tabletop one. Advanced IC chips are applied on the power source, so it has a high efficiency and provides low heat. Besides, it has a broad
tension, which insures a constant current without decreasing the power of the beam when the voltage ranges from 3.0 V to 4.2 V ， extending the durability of the battery effectively. The LD pedestal is measured accurately with the thermal resistor. It can switch off the power automatically once the temperature limit is exceeded, and thus the laser can be protected efficiently, so the life-span will be prolonged. The Laser Assembly is produced in a large scale in our company, and in addition, it can be customized to meet the requirement prescribed of the OEMs. We are willing to supply the product of varied specifications with a super quality and competitive price.
Laser modules of the main technical indicators
Wavelength 532 nm
Output Power 500(mW)
Beam Mode TEMoo
Working Mode CW
Beam Divergence 1.0-1.5 mrad
Power stability(RMS) <15%
Beam Diameter 1.0-1.2mm
Pump power 2.0W
Operation Temperature 10-35 °C
Dimension Φ22╳33mm
Expected Lifetime >5000hours
Power module technology parameters
Power input methods 18650 Drived by battery
Input voltage 3.0-4.2V
Output current 1.0-3.0A
Temperature sampling 10KΩThermistor
Cooling system Over-temperature shutdown
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