Laser therapy - photobiomodulation

RJ-LASER - Pioneer in LLLT / HILT / Photobiomodulation since 1982 - Benefit from our experience

Reimers & Janssen, RJ-LASER, has been producing non-invasive medical devices for light and laser therapy since 1982. Experience and innovation have made us one of the leading manufacturers in Europe. More than 10,000 physicians and therapists worldwide work with an RJ therapy laser "Made in Germany" every day. Reimers & Janssen offers the right laser devices for every area of application: point lasers, cluster lasers / laser showers, scanner, laser needles, both for low-level laser therapy (LLLT) with class 3B lasers and for high-intensity laser therapy (HILT) with class 4 laser devices. RJ laser therapy at the cutting edge of research.

The worldwide proven RJ laser devices at a glance

 LightStream laser therapy

LightStream I wave
- mobile and stationary - cl. 4 and cl. 3B

Modular high-intensity therapy laser (HILT) gentle and powerful, easy to operate, fully programmable and with optimized application programs. 

Medium and large areas, physiotherapy, orthopedics, sports medicine, general medicine, veterinary medicine

Laser therapy cl. 3B, cluster laser, pen laser
Physiolaser olympic
with LightNeedle laser therapy and Satellite (Laser scanner)

Points, small/medium and large areas, universal therapy system, ear and body points, physical therapy, orthopedics, pain, veterinary medicine

Fully programmable universal laser with optimized therapy programs, two laser channels, special interchangeable single, cluster probes (laser shower), super pulsed, Plug & Play

LaserPen laser therapy
- The original since 30 years

Point/small area, ear and body points, physiotherapy, acupuncture research

High-end pen laser device, fully programmable, 28 bio-frequencies (RAC diagnosis). Available in different versions.
The LaserPen quickly becomes your constant companion, in the practice and on the road. You will not want to miss it anymore.

cl. 4 laser therapy improves blood circulation

Improvement of blood circulation, reduction of pain and improvement of mobility thanks to laser therapy (HILT)

RJ lasers provide the right wavelengths for optimum penetration depth
Therapeutic lasers are able to penetrate non-invasively under the skin within an optical window and generate heat there. This targeted heat therapy promotes local blood circulation and temporarily stimulates the metabolism and ATP, thus improving disturbed muscle and joint functions, relieving pain and improving mobility.

Laser therapy can be used as a complementary measure (as acupuncture) within the framework of physical therapy, research is available e.g. for arthrosis, muscle spasms, myofascial and lumbosacral pain, wound healing.

How do you find your perfect therapy laser?

Find out what fits best - RJ-LASER has the solution

  • Probes for: Low Level Laser Therapy or Mid / High Intensity Laser Therapy?
  • Application: For small areas or large areas?
  • Indication: Mainly for points, mainly local therapy or both?
  • Features: Basic features or multi-functional?
  • Power: Low, middle or high, cl. 3B or cl. IV?
  • Size: Small and portable or larger size?
  • Budget: Low or average investment?

RJ laser devices - Cutting edge laser therapy

Implementation of the latest technology enabled the realization of compact, mobile devices with large range of functions as well as maximum power and frequency precision. Cutting edge laser therapy and photobiomodulation.

Depending on the model, the RJ laser devices are pre-programmed or free programmable - you can configure your individual therapy programs depending on pathology or may use our comprehensive therapy programs. An extensive frequency memory lets you apply the latest research to your course of laser therapy.

    • 1-99999 Hz (freely selectable)
    • Power up to 500 mW (LLLT), 15 W (HILT), and 90W superpulsed 
    • Continuous beam
    • Universal frequency range
    • NOGIER, BAHR, REININGER frequencies
    • Therapy programs
    • Individual protocols with over 110 available saving locations

Your laser 

Relax during laser therapy, because the design of the handpieces allows for comfortable working. Precision and laser therapy in its most beautiful form. All RJ laser devices are mobile, transportable and easy to install anywhere. You can also obtain a wide range of accessories for your laser from RJ.

The wavelengths and power of RJ lasers lie within the "optical window" and therefore have an optimal penetration depth. You have the choice and can obtain all wavelengths from visible violet 405 to infrared 915 nm (cl. 3B single probes up to 500 mW or 90 W, cluster probes up to 5x60W super pulsed, cl. 4 up to 15 W).

Where can I buy the laser and get training?

The laser devices can be purchased directly from REIMERS & JANSSEN GmbH (, laser training and instruction of the staff will take place in your practice. You can also obtain the RJ laser devices from specialist dealers (RJ Distributors). RJ arranges seminars on laser therapy which take place several times a year. Look to our seminar page you will find many offers.


Fabrikstr. 22
79183 Waldkirch