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Solid State Lasers and Laser Diodes from RPMC Lasers Inc » Products » 439

439nm Lasers

What are 439nm Lasers?

439nm Lasers, specifically Diode-Pumped Solid-State (DPSS) Lasers, utilize third harmonic generation of Nd:YAG laser material at 1371nm. Given a particular laser, with a particular fundamental wavelength, third harmonic generation is less efficient and cannot achieve the same energy levels compared to its lower-order harmonic counterparts.

How Can We Help?

With over 25 years experience providing 439nm 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 info@rpmclasers.com to talk to a knowledgeable Product Manager.

Alternatively, use the filters on this page to assist in narrowing down the selection of 439nm 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) Output power (W) Mode Output Linewidth Pulse energy (uJ) Pulse width Rep rate
Q-Shift Series Quantas-Q-SHIFT-439 Pulsed DPSS Lasers 439 0.075, 0.120, 0.150 300.0, 600.0, 1200.0, 1800.0, 2400.0, 3000.0 2ns - 5ns 10Hz, 20Hz, 33Hz, 50Hz, 100Hz
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Q-SHIFT Series

Q-Shift SeriesThe Q-SHIFT series of Q-switched DPSS lasers is designed for researchers and application specialists working in micromachining, dermatology, LIDAR, time-resolved laser spectroscopy, and LIBS applications. With its built-in nonlinear wavelength conversion stage, this series allows the production of unconventional fundamental DPSS wavelengths, including 1163, 1177, 1300, 1317, 1551 and 1571 nm options, making it an ideal choice for those seeking wavelengths that are not accessible with conventional solid-state laser sources. With the optional harmonics generator, it is possible to generate up to the 4th harmonic for each fundamental wavelength, providing even more versatility.