How does the laser work


All lasers are made up of three components:

  • External pump source
  • Active laser media
  • Resonator

The pump source guides external energy to the laser.


The active laser media is located inside the laser. Depending on the design, the laser medium can consist of a gas mixture (CO2 laser), from a crystal body (YAG laser) or glass fibers (fiber laser). When energy is fed into the laser medium through a pump, it emits energy in the form of radiation.


The active laser medium lies between two mirrors, the "resonator". One of these mirrors is a one-way mirror. The active media laser radiation is amplified in the resonator. At the same time, only certain radiation can leave the resonator through the one-way mirror. This bundled radiation is laser radiation.


Laser beam property: monochromatic and high coherence

Laser radiation has three basic properties:

  1. Monochromatic. This means that the radiation consists of only one wavelength.
  2. High coherence and hence an accidental phase.
  3. The laser waves are roughly aligned due to coherence.

Due to these properties, laser light is used in many areas of modern material processing. The intensity is maintained for a long time due to coherence and can be further coupled through the lens. Laser light strikes the surface of the material, is absorbed and thus heats the material. Due to this heat, the material can be removed or evaporated completely. Thus, it is possible to engrave, mark or cut a number of materials.


HIGH INTENSITY LASER

REVOLUTION IN LASER TECHNOLOGY THERAPY

BTL's High Intensity Laser technology is based on the proven principles of low-level laser therapy (LLLT). The high power is up to 12 W, allowing deep tissue penetration for unlimited pain therapy. Its maximum power is more than 50 times higher than that of cold laser therapy. The BTL High Intensity Laser Therapy offers a highly effective treatment for a wide range of clinical indications ranging from muscle injury and tendinopathy to degenerative joint disorders.


The BTL High Intensity Laser unit is easy to carry, operates with a touch screen and is equipped with an automatic therapy protocol for easy and effective operation.


The combination of SWT and HIL allows you to get maximum therapeutic results and accelerate healing. You can choose SWT alone or laser therapy alone, or combine the two in one session for great treatment results.

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