Economic Direct Green Dot Laser, Quarton Laser Module Vlm-520-04 Lpt.

APPLICATIONS: Economical Green Dot Laser Module - Low cost solution for consumer grade positioning, measuring, pointing and laser sighting device. Wood processing. Metal processing. Stone processing. Textile industry. Food industry. Automotive industry. Medical science. Why choose direct green laser module? Direct Green Lasers are direct-diode semiconductor lasers. The stability of the laser output is greatly improved. Most green laser modules on the market are DPSS (diode pumped solid state) laser modules. DPSS (Diode-Pumped Solid State) is a conventional laser module that emits an infrared laser diode with a wavelength of 808nm and turns it into green by crystal. This is actually a very inefficient way of producing a laser beam as there is significant power loss. For Direct Green Laser Module, the semiconductor laser itself emits directly. The stability of the laser output is greatly improved since there is no additional crystal. Thanks to their good efficiency, the temperature increase of the lasers during operation is minimized. A long lifetime and high reliability at continuous operation is guaranteed. Please notice: laser modules are not supposed to be sold with any power source, power supply, or wiring terminals. Because modules are simply components, and it means that you have to wire it to your own power source by yourself.

Product Features

  • Economical Green Dot Laser Module - Low cost solution for consumer grade positioning, measuring, pointing and laser sighting device. Ideal Laser module if cost is a very important consideration.
  • Wave length: 520nm. Output power: Class II – less than 1mW. 3~7 VDC operation. Beam Divergence (Half Angle) : 0.6 mRad. Dimensions: D6.55 x 28.6 mm (D0.258 x 1.125 inches).
  • Direct Green Laser Diode module to provide large temperature operation range. Ideal for economical Laser Pointer solution. Notice: Laser modules are NOT laser pens. Laser modules are NOT supposed to be used for commercial use like normal laser pointers.
  • This module has an integrated optic, laser diode and APC driver circuit.
  • APC driver circuit enables constant Laser output power. Aspherical plastic lens provides tight Dot laser.



Shipping:

Shipping is complimentary within the lower 48 US States.

  • We Do Not Ship to PO/APO Boxes, HI or Alaska
  • We Do Not Ship Outside of the Continental US
  • All items ship within 24-72 hours of Payment
  • For large items that require Freight shipping a valid phone number is required to call and schedule your delivery

Terms of Sale and Feedback:

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Returns / Concerns:

  • All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged
  • Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority!
  • All items are IN STOCK at time of listing.
  • Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items.
  • Please do not penalize us if we have to issue you a refund!


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