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Solid State Lasers and Laser Diodes from RPMC Lasers Inc » Products » 685

685nm Lasers

What are 685nm Lasers?

685nm red laser diodes and red laser modules are available with both single-mode and multi-mode beam profiles. They have either free space or fiber coupled outputs.

The diode laser packages are ideal for OEM applications, and laser modules are available for either OEM or plug and play applications.

How Can We Help?

With over 25 years experience providing 685nm lasers to researchers and OEM integrators working in various markets and applications, and 1000s of units fielded, we have the experience to ensure you get the right product for the application. Working with RPMC ensures you are getting trusted advice from our knowledgeable and technical staff on a wide range of laser products.  RPMC and our manufacturers are willing and able to provide custom solutions for your unique application.

If you have any questions, or if you would like some assistance please Contact Us here. Furthermore, you can email us at [email protected] to talk to a knowledgeable Product Manager.

Alternatively, use the filters on this page to assist in narrowing down the selection of 685nm lasers for sale. Finally, head to our Knowledge Center with our Lasers 101 page and Blogs, Whitepapers, and FAQ pages for further, in-depth reading.

Finally, check out our Limited Supply – In Stock – Buy Now page: This page contains an ever-changing assortment of various types of new lasers at marked-down/discount prices.

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Picture Part Number Type Wavelength (nm) pa_output-power pa_mode pa_output pa_linewidth pa_pulse-energy pa_pulse-width pa_rep-rate
LDX-VIS-FC: Fiber coupled Visible Multimode Laser Diode LDX-VIS-FC Single Emitter, Fiber-Coupled, Made in the USA 445, 520, 622, 630, 660, 685, 735, 750
LDX-VIS-FS: Free Space Visible Multimode Laser Diode LDX-VIS-FS Single Emitter, Made in the USA 445, 520, 622, 630, 660, 685, 735, 750
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LDX Series

The LDX Series of made-in-the-US, high-power, multimode laser diodes provide wavelengths from 400nm – 1900nm, a wide range of output powers and package types, as well as completely customized solutions. We have been offering these high-quality laser diodes for over 25 years. The performance, reliability, and lifetimes are time tested, and if for some reason there is an issue, we will make it right.