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Solid State Lasers and Laser Diodes from RPMC Lasers Inc » Products » 291

291nm Lasers

What are 291nm Lasers?

291nm Lasers, specifically Diode-Pumped Solid-State (DPSS) Lasers, utilize the fourth harmonic of Nd:YLF laser material at 1163nm. Given a particular laser, with a particular fundamental wavelength, fourth harmonic generation is less efficient and cannot achieve the same energy levels compared to its lower-order harmonic counterparts.

These high power, nanosecond 291 nanometer lasers are available with free-space output and a variety of pulse energies depending on the applications needs. Typical applications for these UV Lasers include Optogenetics, Laser Induced Breakdown Spectroscopy, Time-of-Flight Spectroscopy, Photoluminescence, and more.

How Can We Help?

With over 25 years experience providing 291nm 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 291nm 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) Pulse energy (uJ) Pulse width Rep rate
Q-Shift Series Quantas-Q-SHIFT-291 Pulsed DPSS Lasers 291 0.075, 0.120, 0.150 250.0, 500.0, 1000.0, 1500.0, 2000.0, 2500.0 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.