520nm laser

Compact size: 12mm diameter x 23mm or 37mm long.
Wavelength: 520nm +/- 10nm (green)
Lens Type: Aspheric glass
Beam Shape: Elliptical
Beam Diameter: 1.3 x 3.9 mm
Beam Divergence: <1.0 mRad
Polarization Ratio: Linear 100:1
Stable output power.
Adjustable focus.
Continuous Wave, CW, operation.
Operating voltage range: 2.8 to 6.8Vdc
Typical operating voltages include: 3V, 3.3V, 3.6V, 5V
Low operating current: 20 - 280mA, depends on power and voltage
Warranty: 12 months

Model: VM52002: 0.8 to 0.95mW, 520nm (class 2)


Model: VM52003: 4.5 to 4.9mW, 520nm (class 3a)


Model: VM52004: 9.0 to 9.8mW, 520nm (class IIIb)


Model: VM52005: 28 to 29mW, 520nm (class IIIb)



Model VM52004 & VM52005

Model VM52002 & VM52003

Direct diode green laser diode modules offer several benefits over older DPSS 532nm lasers. These laser diode modules do not require any warm-up time and the output power is more stable. They can handle cold or hot environments. Their components are less complex; however, the beam shape is elliptical like most laser diodes, rather than round or Gaussian.

Green Laser Diode Modules

 For over 25 years Midwest Laser Products has been providing quality and reliable laser diode modules at affordable prices. Discounts are available for large quantity purchases.  A knowledgeable sales engineer is available to help you with any questions you may have about the use of these lasers. 

     The output of these modules are set to meet Class II, Class IIIa, and Class IIIb requirements of 21CFR 1040.10  of the C.D.R.H. The modules can be used for research, studies, or on an OEM basis for incorporation into other products.  Each laser complies with RoHS requirements.

     To comply with
C.D.R.H. standards it is necessary for the final product to completely enclose the laser emission in accordance to class I requirements or, if the beam is accessible, carry the appropriate warning labels, and emission control.

     Other styles and custom designs available. Call to discuss your needs.

About Our Laser Modules


Midwest Laser Products, LLC

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