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

Photodynamic Therapy Lasers

What are Photodynamic Therapy Lasers?

Photodynamic therapy or PDT, refers to any use of modulated laser light, used in conjunction with a photosensitizing chemical substance to induce a therapeutic response. Among the advantages of Photodynamic therapy is lessening the need for delicate surgery and lengthy recuperation and minimal formation of scar tissue and disfigurement. PDT is widely considered to be minimally invasive and minimally toxic.

Applications of PDT lasers vary widely from photoactivated medicines to cancer targeting photothermal nanoparticles, to near-infrared laser-induced vein dilation.  PDT has become known to:

  • safely and effectively treat severe acne
  • destroy certain types of cancer cells
  • treat metastatic cancer in conjunction with tumor immunotherapy treatment
  • treat wet age-related macular degeneration
  • be effective in vascular targeting due to natural accumulation of photosensitizers
  • be an effective antimicrobial therapy and kill multidrug-resistant pathogenic bacteria

Because the applications vary so widely, so do the laser diode sources used for PDT lasers. They can range from low power blue diodes to 10 watts near infrared fiber coupled diode bars. It has been shown that 630nm light, used with ‘Photofrin’ was successful in treating lung cancers, and the newer ‘Lutetium Texaphyrin’ (Lu-Tex), used with 732nm light, shows promising results in the treatment of various skin lesions. At RPMC we offer one of the largest selections of both low and high power diode lasers.  On this page, you will find a list of all the PDT lasers we provide, including high power diode lasers, fiber coupled blue laser diode arrays, down to 70 mW single mode 830 nm single emitters.

How Can We Help?

With over 25 years experience providing photodynamic therapy 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 photodynamic therapy 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
HL705: 705nm Laser Diode HL705 Single Emitter 705 0.050 Single-Mode Lasers Free Space
HL730: 730nm Laser Diode HL730 Single Emitter 730 0.050 Single-Mode Lasers Free Space
HL830: 830nm Laser Diode HL830 Single Emitter 830 0.050 Single-Mode Lasers Free Space
HL852: 852nm Laser Diode HL852 Single Emitter 852 0.050 Single-Mode Lasers Free Space
JOLD-FC-1470 Array (Bar) 1470 20.0 Multimode MM Fiber
JOLD-FC-808 Array (Bar) 808 3.5, 4.2, 30.0, 45.0, 70.0, 75.0, 100.0, 120.0, 140.0, 210.0, 250.0, 400.0 Multimode MM Fiber
JOLD-FC-880 Array (Bar) 880 30.0, 45.0, 75.0, 100.0 Multimode MM Fiber
JOLD-FC-915 Array (Bar) 915 30.0, 45.0, 75.0, 100.0, 120.0, 140.0, 210.0, 250.0, 400.0 Multimode MM Fiber
JOLD-FC-940 Array (Bar) 940 30.0, 45.0, 70.0, 75.0, 100.0, 120.0, 140.0, 210.0, 250.0, 400.0 Multimode MM Fiber
JOLD-FC-976 Array (Bar) 976 30.0, 45.0, 75.0, 100.0, 120.0, 140.0, 210.0, 250.0, 400.0 Multimode MM Fiber
Single Emitter LDX-XXXX-1030 Single Emitter 1030 3.0, 5.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-1064 Single Emitter 1064 1.5, 3.0, 5.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-1120 Single Emitter 1120 2.0, 3.5, 5.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-1210 Single Emitter 1210 1.5, 2.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-1280 Single Emitter 1280 3.5, 5.0, 7.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-1370 Single Emitter 1370 3.5, 5.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-1470 Single Emitter 1470 3.5, 5.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-1550 Single Emitter 1550 0.800, 1.0, 1.5, 1.75, 2.5, 3.5, 5.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-1620 Single Emitter 1620 1.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-1640 Single Emitter 1640 1.2 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-1675 Single Emitter 1675 2.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-1850 Single Emitter 1850 1.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-445 Single Emitter 445 3.5 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-520 Single Emitter 520 1.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-622 Single Emitter 622 0.150 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-627 Single Emitter 627 0.250, 0.350 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-630 Single Emitter 630 0.250, 0.400 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-635 Single Emitter 635 0.300, 0.400, 0.600, 1.2 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-645 Single Emitter 645 0.300, 0.400 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-650 Single Emitter 650 1.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-660 Single Emitter 660 0.350, 0.750, 1.0, 2.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-665 Single Emitter 665 0.350, 0.750, 1.0, 2.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-680 Single Emitter 680 0.400, 0.800, 1.2, 2.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-685 Single Emitter 685 0.400, 0.800, 1.2, 2.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-690 Single Emitter 690 0.400, 0.750, 1.1 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-735 Single Emitter 735 1.0, 1.75, 2.0, 4.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-750 Single Emitter 750 1.0, 2.0, 3.0, 5.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-760 Single Emitter 760 1.0, 2.0, 3.0, 6.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-780 Single Emitter 780 1.2, 2.5, 3.5, 5.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-785 Single Emitter 785 3.5, 5.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-792 Single Emitter 792 1.2, 2.5, 3.5 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-797 Single Emitter 797 3.0, 4.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-808 Single Emitter 808 1.2, 2.0, 3.0, 4.0, 6.0, 10.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-825 Single Emitter 825 4.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-830 Single Emitter 830 1.6 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-860 Single Emitter 860 1.0, 1.5, 2.0, 3.0, 4.0, 5.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-885 Single Emitter 885 2.5, 6.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-900 Single Emitter 900 2.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-915 Single Emitter 915 4.0, 6.0, 10.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-940 Single Emitter 940 4.0, 5.0, 6.0, 16.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-960 Single Emitter 960 10.0 Multimode Free Space, MM Fiber
Single Emitter LDX-XXXX-980 Single Emitter 980 1.5, 4.0, 5.0, 6.0, 10.0 Multimode Free Space, MM Fiber
DS3: Fiber-Coupled Turn-Key Direct Diode Laser System RDS3 Turn-Key System Multiple Wavelength Options Multiple Options Available Single-Mode Lasers, Multimode MM Fiber, SM Fiber
RPK405S Single Emitter 405 4.0 Single-Mode Lasers SM Fiber
K Series RPK445M Multi-Emitter 445 10.0, 15.0, 20.0, 50.0 Multimode MM Fiber
RPK445S Single Emitter 445 0.800, 3.0 Multimode MM Fiber
RPK635M Multi-Emitter 635 5.0 Multimode MM Fiber
K635F03RN-0.400W: 635nm Fiber Coupled Laser Diode RPK635S Single Emitter 635 0.002, 0.020 Single-Mode Lasers SM Fiber
K785AFLFN-0.600W RPK785SS Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 785 0.600 Multimode MM Fiber Narrow
Multi-Emitter Laser Diodes RPK793M Multi-Emitter 793 8.0, 12.0, 16.0, 30.0, 50.0, 80.0, 90.0, 140.0, 180.0 Multimode MM Fiber
RPK793S Single Emitter 793 4.0 Multimode MM Fiber
RPK808M Multi-Emitter 808 15.0, 25.0, 30.0, 55.0, 60.0, 150.0 Multimode MM Fiber
RPK808S Single Emitter 808 4.0, 8.0 Multimode MM Fiber
RPK830S Single Emitter 830 1.0 Multimode MM Fiber
K878BNXRN-30.00W: 878nm Fiber Coupled Diode Laser RPK878MS Multi-Emitter, Volume Bragg Grating (VBG) Laser Diodes 878 30.0, 65.0, 120.0 Multimode MM Fiber Narrow
K878BNXRN-30.00W: 878nm Fiber Coupled Diode Laser RPK888MS Multi-Emitter, Volume Bragg Grating (VBG) Laser Diodes 888 65.0, 120.0 Multimode MM Fiber Narrow
RPK915M Multi-Emitter 915 30.0, 70.0, 160.0, 180.0, 300.0, 370.0 Multimode MM Fiber
Fiber Coupled Diode Laser RPK915S Single Emitter 915 12.0 Multimode MM Fiber
Multi-Emitter Laser Diodes RPK940M Multi-Emitter 940 20.0, 30.0, 70.0, 120.0, 150.0, 200.0 Multimode MM Fiber
K915FB2RN-12.00W: 915nm Fiber Coupled Laser Diode RPK940S Single Emitter 940 10.0, 11.0 Multimode MM Fiber
RPK976M Multi-Emitter 976 15.0, 20.0, 30.0, 70.0, 150.0, 200.0, 330.0, 540.0 Multimode MM Fiber
K976A02RN-3.000W: 976nm Fiber Coupled Laser Diode RPK976SS Single Emitter, Volume Bragg Grating (VBG) Laser Diodes 976 3.0, 9.0 Multimode MM Fiber Narrow
KA64HAMCA-10.00W: 1064nm Fiber Coupled Laser Diode RPKA64M Multi-Emitter 1064 20.0 Multimode MM Fiber
RPKMWM Multi Wavelength Multiple Wavelength Options 0.600, 5.0, 15.0, 25.0 Multimode MM Fiber
R1Z5-TG420 TG-420 Single Emitter 420 0.050 Single-Mode Lasers Free Space
R1Z5-TG430 TG-425 Single Emitter 425 0.050 Single-Mode Lasers Free Space
R1Z5-TG430 TG-430 Single Emitter 430 0.050 Single-Mode Lasers Free Space
R1Z5-TG435 TG-435 Single Emitter 435 0.050 Single-Mode Lasers Free Space
R1Z5-TG440 TG-440 Single Emitter 440 0.050 Single-Mode Lasers Free Space
R1Z5-TG445 TG-445 Single Emitter 445 0.050 Single-Mode Lasers Free Space
R1Z5-TG450 TG-450 Single Emitter 450 0.050 Single-Mode Lasers Free Space
R1Z5-TG455 TG-455 Single Emitter 455 0.050 Single-Mode Lasers Free Space
R1Z5-TG460 TG-460 Single Emitter 460 0.050 Single-Mode Lasers Free Space
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HL Series

TG420

The HL Series offers versatile and high-quality laser diode products in a variety of wavelengths and high-power options, ideal for direct imaging, industrial, and bio/medical applications. These reliable, efficient, and compact diodes come in TO-Can packages, making them perfect for OEM integration. Additionally, they operate with TE mode oscillation and are RoHS compliant, ensuring safe use. Choose the HL Series for quality, reliability, and performance in laser diodes. 

JOLD-FC Series

The JOLD-FC series of high-power diode lasers and fiber-coupled modules are fully customizable and available at various levels of integration, providing a cost-effective solution for OEM applications. With superior reliability and electro-optical efficiency, our lasers offer industry-leading performance. Our commitment to quality is reflected in our clearly defined production processes and certifications, which ensure that our solutions are both precise and productive, while minimizing waste and risks. 

We offer standard wavelengths of 808 nm, 940 nm and 980 nm. The fiber core diameter of our diode lasers is 200 µm, 400 µm or 600 µm. On request, we will be happy to adapt the parameters to your individual requirements. You can also choose between pilot lasers, monitor diodes and integrated Peltier elements.

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. 

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. 

TG Series

R1Z5-TG420

The TG Series of laser diodes emit in the blue spectral range with non-standard wavelengths from 420nm up to 460 nm, perfect for Life Science applications, with a typical output power of 50mW and an absolute maximum output power of 100mW. Assembled in a 5.6 mm (TO-56) packages the TG series is a suitable for a wide range of OEM applications that require blue/violet light.