About LASER DIODE SOURCE

All of the best laser diode brands. All in one place.


Laser Diode Source gives customers the power to shop & buy directly from 100's of the best laser diode suppliers all around the World. We give suppliers & manufacturers a free and open marketplace for their products, and offer selling partner or advertising memberships for companies who wish to increase their visibility and orders.



Why do Scientists and Engineers Choose Laser Diode Source?



Laser Lab Source Pricing
  • We Make it Simple to Purchase Directly from Verfied, Trusted, Leading Suppliers all Around the World: We work only with trusted and verified suppliers. We make sure that your purchase is protected, safe, and that you receive the high quality products your order and are fully satisfied. One of the ways we do this is our 30 day no-risk evaluation period. You can read more about our evaluation period below.
Laser Lab Source Pricing
  • You Get Manufacturer Direct Low Pricing with No Mark-Up's: To ensure that you are getting the lowest price, all of the prices on our site are posted directly by the manufacturer or supplier. Prices are factory-direct with no mark-up's.



Laser Lab Source Pricing
  • You Get DIRECT, Fast Support from the Correct Factory Based Product Engineer: We make sure that our customers have direct and immediate access to the correct factory based product applications engineer. All Tech-Support messaging and emails on our site Auto-Route directly to the correct engineer at the supplier. We eliminate the sales person "middle man" back and forth time delays resolving technical issues.
Laser Lab Source 30 days Return Policy
  • You Get a 30 Day Evaluation Period: When you purchase from a LaserLabSource.com network site, we provide a 30 day evaluation period with a No-Questions return guarantee. If you are not fully satisfied with your purchase, you may return the product within 30 days for a full refund. While over 90% of our products are offered under this program, certain exclusions do apply. Evaluation period program availibilty is confirmed on your price quote. Or send us a message and we will confirm eligibility. After the 30 day evaluation period, we continue to stand behind the quality of the products offered on Laser Diode Source and fulfill the full product warranty. If a problem arises we will work for you and with the supplier to ensure a fast resolution to the problem.
Laser Lab Source Pricing
  • You Get an Extended Warranty: All products offered on Laser Lab Source sites come with a minimum 365 day full parts and labor warranty. Many products carry a two year warranty (check availablity). In addition to the standard manufacturer's warranty, our customers get an additional 30 day evaluation period on most products so that they can make sure they are satisfied with their purchase.

We are powered by the LaserLabSource.com marketplace platform, a division of Research Lab Source Corporation. The LaserLabSource.com platform is an open-network marketplace for speciality laser lab equipment shoppers and suppliers. Every month, over 10,000 shoppers choose our marketplace sites to buy products or to research their choices to make an educated purchase decision.




Manufacturers & Suppliers: If you are interested in learning more about increasing your orders by accessing over 10,000 laser lab product shoppers per month, please visit our Supplier Partner Program page to learn more or to sign up and get started:

SUPPLIER PARTNER INFORMATION & HOW IT WORKS »














Terms and Conditions: We are powered by the LaserLabSource.com marketplace platform, a division of Research Lab Source Corporation. You can find our Terms of Use of this website here:

Website Terms of Use »

You can find our Purchasing Terms and Conditions here:

Purchasing Terms and Conditions »