Skip to content

Low-power fiber laser systems in medicine

Nowadays, fiber laser systems demonstrate enormous growth and advantages in many industries including aerospace, car manufacturing, etc.

Less powerful fiber lasers have also found their fields for applications. One of such fields is medicine that has benefited a lot from fiber lasers deployment into varied treatment processes and procedures.

This article focuses on two of them: photoacoustic imaging and tissue engineering.Low-power fiber laser systems in medicine

Fiber lasers for photoacoustic imaging

Fiber laser systems have played a crucial role in photoacoustic imaging and are perfectly suitable for this technology because they are compact and are able to provide high levels of sensitivity. Moreover, the applied sensors that contain fiber lasers are resistant to environmental disturbances, for example, temperature and pressure modifications. Due to the fiber lasers, a range of issues with the traditional sensors were solved.

Usually, photoacoustic imaging is applied for endoscopy and intravascular applications. That’s why it needs sensors based on the extremely precise fiber lasers.

Fiber lasers for photoacoustic tomography

One of the fields of photoacoustic imaging called photoacoustic tomography is an imaging technology that provides high-resolution and non-invasive imaging. That’s why it was welcomed by most specialists and patients. Moreover, it is viewed with great interest because of a number of applications in life science and disease diagnoses.

All in all, photoacoustic imaging has a huge potential for medical treatments instead of the electrical ultrasound. Modern fiber laser modules as well as sensors have become powerful instruments for this technique.

Fiber lasers for tissue engineering

The other development direction of the fiber laser systems is tissue engineering. Due to the modern fiber laser technology, there is a possibility of creating biological systems by arrangement of biomaterials and living cells.

We can say that tissue engineering wouldn’t be possible without the existence of precise and robust technology. The rapidly developing up-to-date fiber lasers use contemporary computer technologies for structuring of the living and nonliving materials. Cutting-edge technology makes the precise manipulations of cells and complex tissue constructions. Thus, specialists can create complex constructions that are further applied in basic cell biology studies, regenerative medicine, etc.

Tissue engineering consists of engineering and life science principles. It works on the development of alternatives that will be able to improve or restore the tissues or even organs. The ultimate purpose of this technology is building artificial solutions that will truly imitate the natural biological environments. In this case, cells will be able to function whether in artificial or real tissue.

Future development of tissue engineering technology

In the future, scientists are going to design artificial biological structures that are highly functional and consist of the cells with high temporal and spatial resolution. As a result, cell engineering will use interactions of various cell types to create cellular microenvironments that are similar to real organs as much as possible.

The most recent application of fiber laser systems demonstrated their unique features for regenerative medicine and other medical devices where this technology is used.

Nowadays, advanced fiber laser systems have made different precise manipulation and imaging possible. Specialists have got an opportunity to apply up-to-date fiber laser technology in many medical fields, involving photoacoustic imaging and tissue engineering.

Optromix Inc., headquartered in Newton, MA, USA, is a manufacturer of laser technologies, optical fiber sensors, and optical monitoring systems. We develop and manufacture a broad variety of Fiber lasers, СО2 lasers, Ti: Sapphire lasers, Dye lasers, and Excimer Lasers. We offer simple Erbium laser and Ytterbium laser products, as well as sophisticated laser systems with unique characteristics, based on the client’s inquiry.
We manufacture laser modules using our technologies based on the advanced research work and patents of the international R&D team. Laser processes are high-quality, high-precision, easily automated manufacturing solutions that provide repeatability and flexibility.
If you are interested in Optromix fiber laser systems or Optromix CO2 lasers, please contact us at