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Solid State Lasers and Laser Diodes from RPMC Lasers Inc » Products » 300.0

300W Lasers

What are 300W Lasers?

Lasers that designate 300W of output power can have either CW (continuous wave) or pulsed output. CW Lasers are always defined in average output power. Pulsed Lasers with an output power defined in Watts or Milliwatts usually define the laser’s average power, not the peak power of the laser.

How Can We Help?

With over 25 years experience providing 300W 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 300W 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 Duty Package
Unmounted Laser Diode Unpackaged Laser Diode JDL-808 Single Emitter, Array (Bar) 808 6.0, 8.0, 10.0, 20.0, 40.0, 50.0, 60.0, 80.0, 92.0, 200.0, 300.0 Multimode Free Space CW, QCW None
Unmounted Laser Diode Unpackaged Laser Diode JDL-940 Array (Bar) 940 60.0, 80.0, 120.0, 200.0, 300.0 Multimode Free Space CW, QCW None
JOLD-Open-808-QCW Array (Bar) 808 100.0, 250.0, 300.0 Multimode Free Space QCW CS, CN
JOLD-720-CANN-6A: Laser Diode Stack JOLD-Stack-808-CW-FAC/SAC Laser Diode Stack 808 200.0, 300.0, 400.0, 500.0, 600.0 Multimode Free Space CW MCC Stack
JOLD-720-CANN-6A: Laser Diode Stack JOLD-Stack-940-CW-FAC/SAC Laser Diode Stack 940 200.0, 300.0, 400.0, 500.0, 600.0 Multimode Free Space CW MCC Stack
JOLD-720-CANN-6A: Laser Diode Stack JOLD-Stack-980-CW-FAC/SAC Laser Diode Stack 980 200.0, 300.0, 400.0, 500.0, 600.0 Multimode Free Space CW MCC Stack
RPK915M Multi-Emitter 915 30.0, 70.0, 160.0, 180.0, 300.0, 370.0 Multimode MM Fiber CW Fiber Coupled
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JDL Series

The JDL series of high-power laser bars are industry-leading and designed for a variety of optical pumping and DDL applications in materials processing, medicine, and sensing. Our unmounted laser bars offer a wide range of emitter configurations, cavity lengths, and operational modes up to 500 W. Our diode laser stacks can scale power into the multikilowatt range. We focus on delivering the highest-quality laser solutions with a commitment to reducing cost of ownership for our customers.  

JOLD-Open Heatsinks Series

The JOLD-Open Heatsinks Series offers industry-leading performance for mounted diode lasers. Our proprietary heat sink and assembly technology, paired with our focus on advanced optical pumping and direct-diode-laser technology, results in diode lasers with unmatched performance. We’ve pioneered high-power diode laser assembly in high-volume manufacturing and tailored our laser bars to specific heat sink technology and operating modes. With reliable, cost-effective solutions, JOLD-Open Heatsinks is the clear choice for diode laser technology. 

JOLD-Stacks Series

The JOLD–Stacks Series offers a highly modular approach for power scaling well into the kW-range through vertical stacking of individual sub-mounts within multi-laser-bar packages. Our optimized beam quality (BPP) is achieved through our unique approach of reducing the pitch of neighboring stacks without compromising cooling capacity. Our proven hard-solder technology and strictly monitored production processes ensure tried & tested reliability under even the harshest environmental conditions. The series also features microchannel-cooled packages for CW-operation, actively cooled with deionized (DI) water. 

RPK Series

The RPK Series of multiple, single-emitter fiber-coupled diode lasers are available in wavelengths from 405nm thru 1550nm with up to 300W output power. Our specialized fiber-coupling techniques ensure high efficiency, stability, and superior beam quality, while rigorous inspections and burn-in procedures guarantee each product’s reliability, stability, and long lifetime. Highly customizable packages allow us to meet our customers’ specific needs, providing high-quality products at reasonable prices.