Direct Emission 520nm Green Laser Diode Module

520nm Green Laser Diode Module

Uniform 520nm Green Line Laser Module

Uniform 520nm Green Line Laser Module

520nm Green Line Laser Module

Focusable 520nm green line laser module selects direct 520nm green laser diode emission, generates the most stable and reliable green laser line source for industrial alignment, positioning, scientific and medical applications. The formal Gaussian distribution green laser line is extremely visible, makes laser line generator workable for the highest level of accuracy and precision industrial laser use fields.

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520nm direct diode emission green line laser module is providing highly visible green laser line for a wide range of applications. Available with range of output power and lens degree levels, this laser line generator produces different various laser line length and line width for multiple line alignment applications. 

◆Direct emission 520nm green laser line generator gets even stable and reliable laser line.
Compact 16mm diameter 520nm green line laser module employs finished 520nm green laser diode as its green laser light source, generating the brightest and forest green laser line source for accurate line positioning and alignment in high tech fields, scientific and medical applications. 

◆ Intelligent feedback driving circuit laser diode module with high beam transmittance.
520nm green line laser module selects constant current driving circuit board, allows good performance of internal green laser diode for all applications. Green laser line appears no beam decay, disturb and dim in continuous laser line projection. 

Key features: 

Focusable green laser line with high stability and reliability
Qualified green laser line generator with wide operation temperature, harsh environment included
Wide power range: 5mW, 10mW, 20mW, 30mW, 50mW
Wide laser fan angle: 10°, 20°, 30°, 45°, 60°, 110°
Anodized and unti-statistic aluminum housing green laser module with good protection from mechanical shocking, calibration, and efficient thermal conductivity
High straightness and high brightness green laser line generation.

Technical parameters:

Item Green Line Laser Module
Wavelength (nm) 520nm
Output power (mW) 5mW, 10mW, 20mW, 30mW, 50mW
Available Fan Angle(degrees) 10°, 20°, 30°, 45°, 60°, 110°
Laser Class IIIa, IIIB
Beam thickness at aperture (mm) <2.8mm; At 2m distance: <2.0mm
Beam divergence (mrad) <4
Beam mode (before optics) TEM00
Focus adjustable? No
Operating voltage(v)  DC=3.0V
Operating current (mA)  5mW-10mW:DC=3.0V; 20mW-50mW:DC=8.4V
Operating temperature(℃) 15℃~30℃
Storage temperature(℃) -10℃~50℃
Dimension  5mW-10mW: D16mm×L71mm;20mW-50mW: D26mm×L150mm
Expected lifetime (hours) 8000 hours
Warranty Period 180 days

Only trained people are allowed to operate formal Gaussian 520nm green line laser module. People should adjust the green laser line to the best condition and operate under special alignment equipment.

Warning! Laser line module emits radiation that can be harmful to human eyes. Never look directly into the laser aperture. Any exposure to laser beam at close distance can cause eye damage.

Power Supply:

Input: AC 100-240V, 1.0A , 50/60Hz
Output: DC 3V ,500mA
Dimension: 70mm×46mm×27mm
Length of AC input line: 116cm
Length of DC output line: 126cm 

Packing List:
1. Green line laser module
2. DC input power Supply

Attention: For high powered or OEM green laser diode modules, please contact us free at

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