1551nm Lasers

What are 1551nm Lasers?

1551nm Lasers, specifically Diode-Pumped Solid-State (DPSS) Lasers, utilize a built-in nonlinear wavelength conversion stage to achieve a shifted fundamental wavelength of Nd:YLF laser material, as opposed to the more traditional 1053nm wavelength.

These high-power, nanosecond, short-wave infrared (SWIR) lasers are available with free-space output and a variety of pulse energies depending on the applications needs. Typical applications for these SWIR Lasers include Laser Induced Breakdown Spectroscopy, Time-of-Flight Spectroscopy, 3D Scanning, LIDAR, and more.

How Can We Help?

With over 25 years experience providing 1551nm 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@rpmcdev.maxdroplet4.maxburst.dev to talk to a knowledgeable Product Manager.

Alternatively, use the filters on this page to assist in narrowing down the selection of 1551nm 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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Type

Pulsed DPSS Lasers (1)

Wavelength Selection

SWIR (1.4–3 μm) (1)

Power Selection

300-999mW (1)

Energy Selection

1-9mJ (1)
10-99mJ (1)

Pulse Width Selection

Nanosecond Lasers (1)

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Hz (1)

Series

Q-SHIFT Series (1)

Manufacturer

Quantum Light Instruments (1)

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Picture	Part Number	Type	Wavelength (nm)	Output power (W)	Mode	Output	Linewidth	Pulse energy (uJ)	Pulse width	Rep rate
	Quantas-Q-SHIFT-1551	Pulsed DPSS Lasers	1551	0.400, 0.640, 0.800				4000.0, 8000.0, 16000.0, 24000.0, 32000.0, 40000.0	2ns - 5ns	10Hz, 20Hz, 33Hz, 50Hz, 100Hz

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Q-SHIFT Series

The Quantas-Q-SHIFT series is a family of Q-switched DPSS lasers featuring a built‑in nonlinear wavelength conversion stage, allowing the production of wavelengths that are not accessible with conventional solid-state laser sources, including 1163, 1177, 1300, 1317, 1551 and 1571nm. An optional harmonics generator is also available for for the Q-SHIFT, allowing generation of up to the 4th harmonic for each fundamental wavelength.