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Researchers from the U.S have presented a micro laser system that is possible to dynamically tune to numerous distinct OAM modes. They confirm that the OAM modes of fiber lasers are measured by a chip-based detector. Therefore, two laser technologies have been combined in this research resulting in the first tunable, chip-based vortex fiber laser system.
These vortex laser systems are called so because of the way their light spirals around their axis of travel. Despite the laser technology is not new, it had some limits to transmitting a single, pre-set OAM mode resulting in inefficient in encoding more information. Additionally, current detectors use complex filtering methods applying bulky components that make them impossible from being integrated directly onto a chip, thus, they are considered to be incompatible with most practical optical communications approaches.
Since fiber lasers and detectors now become more accurate, they both allow consistently emitting and distinguishing between various amplitude levels leading to more data to be included in the same signal. It should be noted that more sophisticated laser systems and detectors enable changing other qualities of laser beam light, for instance, its wavelength that corresponds to a color, and its polarization, which is regarded as the orientation of the wave’s oscillations relative to its direction of travel.
The research on a dynamically tunable fiber laser system based on this technique is presented by the researchers from Pennsylvania. According to the research, the first step was a work with a “microring” laser system that includes a ring of semiconductor, only a few microns wide, through which laser beam light circulate indefinitely as long as power is supplied. Moreover, “asymmetry between the two control arms allows for the SAM of the resulting fiber laser to be coupled with OAM in a particular direction.”
To be more precise, instead of simply rotating around the axis of the laser beam, the wavefront of such a fiber laser system orbits that axis and therefore travels in a helical pattern. OAM mode of the laser system follows its chirality, the direction those helices twist, and how close together its twists are. Herewith, the new fiber laser technology has been already tested and demonstrated the ability to emit five distinct OAM modes leading to expanding the information channel of such fiber lasers by up to five times.
If you are looking for a compact highly-efficient laser system, the Optromix company is ready to manufacture it. Optromix is a manufacturer of laser systems, optical fiber sensors, and optical monitoring systems. We develop and manufacture a broad variety of fiber lasers, high powered fiber lasers, and other types. We offer simple laser products, as well as sophisticated fiber laser systems with unique characteristics, based on the client’s inquiry. 
Moreover, our fiber lasers are exceptionally light and compact and can be embedded in other devices or used in mobile applications. Our company offers single-mode Erbium lasers and Ytterbium lasers as well as single-frequency fiber lasers (similar to DFB lasers), wavelength-tunable fiber laser systems, and unique DUV fiber laser system. 
We manufacture laser modules using our technologies based on the advanced research work and patents of the international R&D team. Laser processes are of high quality, high precision, easily-automated manufacturing solutions that provide repeatability and flexibility. If you have any questions or would like to buy a fiber laser system, please contact us at info@optromix.com

Holmium-infused glass fibers open the possibility to develop high-powered fiber lasers. To be more precise, scientists from the USA have presented a new technique that allows designing powerful fiber lasers that are considered to be more efficient and safer for eye surgery due to the application of nanotechnology. 
The nanoparticles are applied to produce “rare-earth-ion-doped fiber” that consists of silica fiber infused with ions of the rare-earth element holmium. Thus, this material offers 85% efficiency of fiber laser systems. The operating principle of such a laser system is based on a pump source (quite often provided by another fiber laser) that incites the rare-earth ions that lead to photon emission to create a high-quality laser beam light at the desired wavelength. 
Nevertheless, the fiber laser technology does not provide 100% efficiency. The thing is that the thing that is put in is regarded as pump energy, this is not the high-quality laser beam light at the wavelength is required. Finally, a much higher quality of light in the fiber laser system is possible to obtain at the specific wavelength, however, the energy that isn’t converted into laser beam light is wasted and changed into heat.
Herewith, such a loss of energy defines the significant limitation of power scaling and the laser system’s quality that makes such quality as efficiency especially important. The doping process from nanoparticles enables fiber lasers to achieve 85% efficiency with a laser system that operates at a 2-micron wavelength (safe wavelength for eye surgery compared to standard 1-micron lasers).
Of course, it should be noted that no laser is really safe when it comes to the eyes. The thing is that “the danger arises from the risk of scattered light being reflected into the eye during a laser beam’s operation.” For instance, scattered light from a 100-kW fiber laser operating at 1 micron can result in serious damage to the retina and blindness as well.
Nonetheless, an “eye-safe” laser system that operates at wavelengths beyond 1.4 microns allows greatly decreasing risks from scattered light. Additionally, nanotechnology allows for overcoming several other challenges. The first is that it protects the rare earth ions from the silica in fiber lasers. 
Herewith, “the nanoparticle doping also separates the rare-earth ions from each other, which is helpful because packing them closely together can reduce the light output.” Conventional laser systems operating at 1 micron applying a ytterbium dopant are more resistant to these factors.
Optromix is a fast-growing fiber laser manufacturer and a vendor of optical fiber sensors and optical monitoring systems. The company offers fast turnkey solutions and creates sophisticated fiber laser systems for special purposes. Optromix uses only its technologies and develops a broad variety of fiber lasers. If you have any questions or would like to buy a laser system, please contact us at info@optromix.com

A fiber-optic or fiber laser is a laser system where the active amplification medium is represented by an optical fiber. It is doped with rare-earth elements such as erbium, ytterbium, neodymium, dysprosium, praseodymium, thulium, and holmium. They are related to doped fiber optic amplifiers, which provide laser beam light amplification without generation. 
Fiber nonlinearities in laser systems, such as stimulated Raman scattering or four-wave mixing, can also provide amplification and thus serve as an amplifying medium for the fiber laser. The distinctive features of fiber laser systems over other types of lasers lies in the following: laser beam light is generated and delivered using an inherently flexible medium, which makes it easier to deliver it to the focus point and target. 
This can be important for laser system cutting, welding, and joining metals and polymers. Another advantage is the high power laser beam output. Fiber lasers can have active regions several kilometers long and can, therefore, provide very high optical gain. These laser systems can maintain kilowatt levels of continuous output power due to the high fiber optic surface-area-to-volume ratio, which provides efficient cooling. 
The waveguide properties of the optical fiber reduce or eliminate thermal distortion of the optical path, usually creating a diffraction-limited high-quality laser beam. Fiber lasers are compact compared to solid-state or gas laser systems of comparable laser beam power since the fiber can be bent and coiled, except for thicker rod structures to save space. They have a lower cost.
Fiber lasers are reliable and have high temperature and vibrational stability, as well as long service life. The peak laser beam output power and short pulses make the marking and engraving perfectly clear and readable. The ability to increase the power of the fiber laser systems and perfect laser beam quality produce smooth cutting edges of high roughness and fast cutting speed of metals.
Laser technology for processing, which was born about three decades ago, is currently experiencing the peak of its development and popularity. Modern fiber laser technology is rapidly being introduced into industrial production and advertising business, often replacing traditional methods of material processing. The focused laser beam of adjustable power turned out to be an ideal “working tool” for the creators of new equipment. The fiber laser for cutting and marking, welding and surfacing, as a material processing tool, works quickly and does not wear out, it is economical, highly accurate, and its impact is easy to control and manage.
The principle of laser system processing is the effect of a focused laser beam on the surface of the processed product. The result of this action is a change in the structure and color of the material, its melting, and evaporation of the surface layers of the material or coatings. Fiber laser cutting as a high-precision tool allows producing products with minimal material consumption and without additional processing of the cutting edges. 
Optromix is a fast-growing fiber laser manufacturer and a vendor of optical fiber sensors and optical monitoring systems. The company offers fast turnkey solutions and creates sophisticated fiber laser systems for special purposes. Optromix uses only its technologies and develops a broad variety of fiber lasers. If you have any questions or would like to buy a laser system, please contact us at info@optromix.com

In the laser system world, few devices seem to have gained popularity among users as quickly as early fiber laser systems. It is not surprising. Fiber lasers are considered to be a significant breakthrough compared to opportunities provided by earlier laser technologies, such as the first pumped diode systems, or established methodologies, for instance, the CO2 laser system.
For engineers and scientists, a fiber laser system is a device in which “an active amplification medium is an optical fiber doped with rare-earth elements such as erbium, ytterbium, neodymium, dysprosium, praseodymium, thulium, and holmium”.
For example, a CO2 laser is a laser system that uses carbon dioxide, a colorless gas with a density of about 60 percent higher than that of dry air. It allows the use of an infrared laser beam with wavelength bands centered at 9.4 and 10.6 micrometers. This laser beam level is suitable for cutting a wide variety of materials. CO2 laser systems are also useful in medical applications such as soft tissue surgery or dermatology.
In contrast, the fiber laser replaces the gas with a conventional optical fiber made of quartz glass. This fiber is then “doped” when a little bit of one of the rare earth elements is added to it. The atoms that make up the laser beam medium are then placed in this rare-earth-doped fiber. When photons are emitted, they are enclosed within this doped optical fiber core.
The idea of limiting photons in a rare-earth-doped fiber gives fiber laser systems a major advantage over its competitors: the stability. Since the fiber laser generates its beam inside the core, it does not require sophisticated or sensitive optical equipment to deliver the laser beam.
On the other hand, a conventional laser system uses an optical fiber to move the laser beam or mirror to reflect it. Either approach works, but both require extremely precise alignment. This makes standard laser systems sensitive to movement and shock. And as soon as everything fails, the specialist must fix everything. The fiber laser does not have this sensitivity. It is stable. The fiber laser systems can handle bumps, vibrations, and general dissonance on an assembly line.
There is another advantage, which is that the laser beam is limited by a core of doped optical fiber: it keeps the beam straight and small. This, in turn, allows reducing the need for focusing. As a rule, in laser systems, the smaller the point created by the laser beam, the more efficient the cutting is.
Another advantage is that fiber lasers are energy efficient. The fiber laser systems can convert almost 100 % of the input signal it receives into the laser beam, thereby limiting the amount of energy converted to thermal energy. This means that the optical fiber tends to remain protected from heat damage or destruction. All this creates a reliable laser system that requires almost no maintenance.
Optromix is a fast-growing fiber laser manufacturer and a vendor of optical fiber sensors and optical monitoring systems. The company offers fast turnkey solutions and creates sophisticated fiber laser systems for special purposes. Optromix uses only its technologies and develops a broad variety of fiber lasers. If you have any questions or would like to buy a laser system, please contact us at info@optromix.com

A manufacturer of cutting machines based on fiber lasers from Germany has developed a new laser system tube cutting machine. The company claims that the new fiber laser system is considered to be “a cost-effective choice even at low to medium capacity utilization, suitable for companies that are entering this sector and those seeking to expand production capacity.”
The fiber laser cutting machine provides the versatile processing of tubes and profiles, herewith, such fiber laser technology can replace standard tube processing steps like sawing, drilling, and milling. The applications of new laser systems include profiles, round tubes, and flat steel bars. Moreover, it allows precessing L and U profiles. To be more precise, the 2 kW solid-state fiber laser provides high-speed cutting of mild steel, stainless steel, aluminum, and nonferrous metals, for instance, copper and brass.
Additionally, the fiber laser system enables to cut tubes with diameters of up to 152 millimeters and profiles with an outer circumference of up to 170 millimeters. The laser technology used in the new cutting machine performs automatic adaptation to the tube dimensions without the necessity of manual adjusting. Herewith, the fiber laser also sets up other crucial settings automatically. It is enough to touch only one button at the laser system to provide the reliable cutting of lower-quality materials.
It should be noted that the fiber laser cutting machine enables cutting tubes weighing up to 18.5 kg/m with material thicknesses of up to 8mm. Also, the automated loading system makes the laser system machine a cost-effective solution for high-volume production. There is an opportunity for users to make changes to the fiber laser system’s production schedule or control it through an app, making the process easier.
If you are looking for a compact highly-efficient laser system, the Optromix company is ready to manufacture it. Optromix is a manufacturer of laser systems, optical fiber sensors, and optical monitoring systems. We develop and manufacture a broad variety of fiber lasers, high powered fiber lasers, and other types. We offer simple laser products, as well as sophisticated fiber laser systems with unique characteristics, based on the client’s inquiry. 
Moreover, our fiber lasers are exceptionally light and compact and can be embedded in other devices or used in mobile applications. Our company offers single-mode Erbium lasers and Ytterbium lasers as well as single-frequency fiber lasers (similar to DFB lasers), wavelength-tunable fiber laser systems, and unique DUV fiber laser system. 
We manufacture laser modules using our technologies based on the advanced research work and patents of the international R&D team. Laser processes are of high quality, high precision, easily-automated manufacturing solutions that provide repeatability and flexibility. If you have any questions or would like to buy a fiber laser system, please contact us at info@optromix.com

It should be noted that rogue waves are considered to be rare, extreme amplitude, localized wave packets, which are subject of great interest now in various areas of physics. Herewith, fiber laser systems provided abundant nonlinear dynamics are perfect in an examination of optical RW formation. Moreover, fiber lasers have great research progress on rogue waves.
To be more precise, fiber laser systems act as a dissipative nonlinear optical system and they are widely used for the study of optical solitons. Ultrafast fiber lasers allow examining soliton interactions, molecules, rains, noise-like pulses, and soliton explosions, which are closely linked to the RW generation.
Additionally, these laser systems offer a proper platform for the production of dissipative RWs. It is possible to measure the dynamic of RWs within each round trip in a fiber laser. These waves in fiber laser systems are not new and have been already tested, therefore, the study of dissipative RWs in laser systems continues quickly developing.
Rogue waves in fiber lasers are possible to be categorized by laser beam duration: slow, fast and ultrafast RWs. Various mechanisms take part in their generation. Herewith, the measurement of ultrafast RWs is highly challenging applying the standard technique. Also, types of dissipative RWs emitted by fiber laser systems include RWs created by chaotic structures, dark three-sister RWs, and the laser beam pulse waves produced as a result of the multiple-pulse interaction.
Fiber lasers enable generating vortex laser beams that offer promising applications in the quantum optics, optical micromanipulation, rotation detection, WDM (mode-division multiplexing) systems, and nonlinear fiber optics. These laser beams find applications in modulating elements, containing the mode selective couplers, long-period fiber gratings, and microstructured fiber facets. Moreover, there are the mode-locked vortex beams, that is why the optical RWs based on the vortex laser beams in the fiber laser systems remain popular research topics, favoring the further development of nonlinear optics.
Laser systems without the mode locker installed in the cavity allow emitting ultrashort laser beam pulses, for instance, the temporal cavity solitons. To be more precise, “when the dispersion and nonlinearity are balanced in the fiber lasers, TCSs are formed, which can transmit indefinitely and keep their shape in the fiber cavity”. Thus, fiber laser systems are perfect in observation of the generation of optical RWs as well to investigate their behavior because rogue waves present a threat to the safety of sea-going personnel and ships.
Optromix is a fast-growing fiber laser manufacturer and a vendor of optical fiber sensors and optical monitoring systems. The company offers fast turnkey solutions and creates sophisticated fiber laser systems for special purposes. Optromix uses only its technologies and develops a broad variety of fiber lasers. If you have any questions or would like to buy a laser system, please contact us at info@optromix.com

Ultrafast fiber laser systems provide two unique benefits that include the highest accuracy in material processing and the capability to process almost every material. The thing is that fiber lasers of average powers of up to approximately 100 W for industrial applications while laser systems of higher powers are more suitable for research. 
Also, the popularity of fiber laser systems is growing. Therefore, a team of researchers from Germany develops the next generation of ultrafast laser systems with enough power to overcome standard lasers. Herewith, apart from the development of fiber lasers, it is planned to create process laser technology and first applications as well.
The team consists of laser beam source development groups that work on complementary approaches to create a totally new fiber laser system. New fiber laser is based on a decade-long experience with a special slab laser system design. The fiber laser is perfect in the generation of continuous-wave (CW) laser beam radiation efficiently with diode pumping.
Thus, this laser system is considered to be a solution for the emission of pulsed and ultrashort-pulsed laser beam radiation. The thing is that the present version is developed for 5 kW laser beam radiation with 800 fs pulses from two amplifier stages. The power radiation is planned to increase up to 10 kW by using a thin disk amplifier stage.
It should be noted that the concept of a coherent combination of fiber laser beams has been also developed. According to the concept, “almost-identical fiber amplifiers are pumped by one seed laser system and they then generate amplified laser beams in parallel. With optimal spatial and temporal overlap, these beams can be combined with 96% combining efficiency.” The fiber laser has been already tested and demonstrated 10.4 kW of compressed average power with 240 fs pulses.
Additionally, the researchers pay their attention to process technology to promote the efficient application of such high powers resulting in the development of high-speed polygon scanners that improve laser beam deflecting and splitting schemes. To be more precise, the process of splitting off a multikilowatt laser beam into arrays of more than 100 identical but shaped laser beamlets allows performing high-throughput micromachining.
Finally, fiber laser technology promotes the application labs where the new high-power laser systems are affordable for tests including both sources and process technology. If you are searching for highly precise fiber laser systems suitable for various applications, you should choose the Optromix company.
Optromix is a fast-growing fiber laser manufacturer and a vendor of optical fiber sensors and optical monitoring systems. The company offers fast turnkey solutions and creates sophisticated fiber laser systems for special purposes. Optromix uses only its technologies and develops a broad variety of fiber lasers. If you have any questions or would like to buy a laser system, please contact us at info@optromix.com

Femtosecond fiber lasers provide imaging depth, focus, and contrast that is significantly improved in two-photon microscopy. The thing is that two-photon microscopy allows performing deep-tissue imaging right in thick/live samples. Herewith, two-photon excitation needs for ultrafast-pulsed laser systems that are able to generate high peak laser beam power with low pulse energy to get rid of the degradation of living cells. 
To be more precise, fiber laser systems generate ultrashort femtosecond laser beam pulses at around 800 nm, however, higher wavelengths at 920 nm and in the 1030–1120 nm wavelength range are now more preferable to decrease scattering and optical damage and to excite fluorescent proteins. The thing is that the majority of two-photon volumetric microscopy applications need for watt-level average power with <150 fs pulse duration and repetition rates in the 80 MHz range.
Therefore, such fiber lasers allow generating <100 fs ultrashort pulses with up to 4 W average power at 920 or 1064 nm peak wavelengths with an 80 MHz laser beam pulse repetition rate because of their dispersion-compensation tailoring. Additionally, laser beam pulse duration may enlarge essentially after propagation through complex optical systems due to group-velocity dispersion. It is possible to monitor dispersion in a range from 0 to -90,000 fs2 to minimize fiber laser pulse duration at the sample and to maximize contrast on the analyzed sample.
It should be noted that the developed laser module is less than 25 cm in length and it transmits femtosecond laser beam pulses through a single-mode polarization-maintaining optical fiber that plays a crucial role in live-animal imaging because of its low weight and physical flexibility and reliability. Advanced two-photon microscopy or optogenetics applications allow exciting different cells or areas applying various laser beam pulse energy levels by the new fiber laser system.
The operating principle of the fiber laser is based on a fast acousto-optic modulator, the laser module that offers “>1 MHz bandwidth with active modulation using an analog electrical signal combined with a TTL signal to enable fast pulse gating.” The laser system has been already tested and demonstrated a two-photon microscopy system employing laser beams utilizing axicon technology to enlarge the depth of field at a given acquisition time when imaging green fluorescent protein-labeled microglial cells in zebrafish.
Such features as a combination of high peak power, GVD precompensation, rapid pulse modulation, and laser beam delivery makes the fiber laser systems are perfect in two-photon microscopy applications while simultaneously providing a smaller form factor with reduced maintenance and overall lower cost of ownership.
Optromix is a fast-growing fiber laser manufacturer and a vendor of optical fiber sensors and optical monitoring systems. The company offers fast turnkey solutions and creates sophisticated fiber laser systems for special purposes. Optromix uses only its technologies and develops a broad variety of fiber lasers. If you have any questions or would like to buy a laser system, please contact us at info@optromix.com

One manufacturer of fiber laser systems offers supercontinuum breakthrough. The fact is that supercontinuum generation is considered to be based on intense laser beam light of one color that runs within a material, similar to glass, and increases into a spectrum of colors. Such fiber laser technology allows emitting laser beam light at colors required for such specific applications as bioimaging, optical communications, and essential investigations of materials.
It should be noted that until recent times, two ways to produce a supercontinuum are distinguished. The first way includes the application of a thin optical fiber to concentrate laser beam light to high intensity over lengths of a few meters. The second way supposes the focus of more powerful laser beam light from an amplified laser system on the standard glass.
Nevertheless, all these techniques have several disadvantages, for instance, huge size, complexity and high cost of applying a high-quality laser beam or the accurate and fragile tuning required to emit fiber laser light into an optical fiber that is only two-thousandths of a millimeter in diameter. Nowadays a team of researchers from Scotland has presented a new fiber laser technology for reaching the supercontinuum generation.
To be more precise, employing the novel technique, the researchers succeeded to produce a wide range of colors from a single laser system. The new fiber laser technology is based on the combination of a conventional laser system with a special, nonlinear crystal leading to designing a supercontinuum directly. Additionally, there is no need for either a high-power fiber laser or delicate coupling of laser beam light into thin optical fibers.
The team claims that the operating principle is totally new: “our specially engineered gallium phosphide crystal creates a cascade effect.” The thing is that the crystal is illuminated with laser beam light from an infrared laser system, and some of these beams are changed to visible green light. This, in its turn, produces more green laser beam light at a slightly longer wavelength, becoming first yellow, then orange, and working all the way out to the red. 
Moreover, it is possible to generate green laser beam light at longer and longer wavelengths from the weaker edges, herewith, this fact has never been reported before. The researchers plan to expand the spectrum of the fiber laser light and to make them more intense by optimizing the features of the crystal. Nonetheless, further improvements are required to detect whether the effect is specific to the special gallium phosphide crystal that is applied.
If you are looking for a compact highly-efficient laser system, the Optromix company is ready to manufacture it. Optromix is a manufacturer of laser systems, optical fiber sensors, and optical monitoring systems. We develop and manufacture a broad variety of fiber lasers, high powered fiber lasers, and other types. We offer simple laser products, as well as sophisticated fiber laser systems with unique characteristics, based on the client’s inquiry. 
Moreover, our fiber lasers are exceptionally light and compact and can be embedded in other devices or used in mobile applications. Our company offers single-mode Erbium lasers and Ytterbium lasers as well as single-frequency fiber lasers (similar to DFB lasers), wavelength-tunable fiber laser systems, and unique DUV fiber laser system. 
We manufacture laser modules using our technologies based on the advanced research work and patents of the international R&D team. Laser processes are of high quality, high precision, easily-automated manufacturing solutions that provide repeatability and flexibility. If you have any questions or would like to buy a fiber laser system, please contact us at info@optromix.com

The Moon always attracts people’s attention, it is fraught with many mysteries, which researchers try to reveal all of them. The thing is that there are craters in the south pole that have remained dark for billions of years, however, researchers claim that the region may include water. Therefore, NASA promotes groups to create techniques to look for and to extract water from these areas by using fiber laser technology.
To be more precise, one group of researchers has proposed a technique based on the combination of laser beam power with femtosats (compact, disposable satellites) to look for water on Earth’s moon. “NASA selected eight university teams, including a joint team of researchers from the Colorado School of Mines and the University of Arizona, to develop fiber laser technology to support efforts to find and harvest water at the moon’s south pole.”
It should be noted that the Colorado school of mines studies the concept of laser system application to power laser beam lights and machinery employed for lunar exploration. Thus, the researchers plan to apply femtosats, tiny satellites about the size of a stick of butter with laser systems to verify the vitality of using laser beam signals for power and communication in a lunar environment.
The peculiarities of these compact satellites are that they are considered to have a low cost, therefore, it is possible to buy tens, hundreds, maybe even thousands for the price of one standard satellite. Insufficient researches about the environment of the moon’s south pole lead to making the combination of the disposal spacecraft with a fiber laser is an ideal technique to examine these areas without risking hurt to a more expensive satellite.
The researchers have proposed to conduct a mission, which is that a lander-mounted fiber laser system will land on the surface of the Moon and set the femtosats into action to various points on the lunar surface applying a jack-in-the-box-like technique. Herewith, the femtosatellites obtain the laser beam signal from the laser system and transmit it back to prove the validity of applying the fiber laser for communication.
Finally, the researchers are now developing the whole fiber laser system, which is very rare to do, predominantly in the field of aerospace. This mission is the only one step to creating the required laser technologies to search for and extract water on the lunar surface.
If you are looking for a compact highly-efficient laser system, the Optromix company is ready to manufacture it. Optromix is a manufacturer of laser systems, optical fiber sensors, and optical monitoring systems. We develop and manufacture a broad variety of fiber lasers, high powered fiber lasers, and other types. We offer simple laser products, as well as sophisticated fiber laser systems with unique characteristics, based on the client’s inquiry. 
Moreover, our fiber lasers are exceptionally light and compact and can be embedded in other devices or used in mobile applications. Our company offers single-mode Erbium lasers and Ytterbium lasers as well as single-frequency fiber lasers (similar to DFB lasers), wavelength-tunable fiber laser systems, and unique DUV fiber laser system. 
We manufacture laser modules using our technologies based on the advanced research work and patents of the international R&D team. Laser processes are of high quality, high precision, easily-automated manufacturing solutions that provide repeatability and flexibility. If you have any questions or would like to buy a fiber laser system, please contact us at info@optromix.com