Ultra-high Brightness Direct Diode Laser

II-VI develops, manufactures and sells ultra-high brightness direct diode lasers aiming for industrial manufacturing application, including welding, soldering and cutting currently. II-VI has significantly increased the brightness of fiber coupled direct diode laser systems to best suited material processing application.


II-VI LaserTech


T. +49-032203 883 320

Ultra-high Brightness Direct Diode Laser


Ultra-High Brightness Industrial Diode Laser Solutions

II-VI’s innovative industrial high power diode lasers unite high beam quality, similar to that of disk and fiber lasers, with a robust design and improved manufacturability. The technology, which was developed and patented by Fraunhofer in Germany and in the US, avoids complex brightness enhancing resonators, and instead uses passive optical elements to combine the beams of the individual into one ultra high brightness beam. The resulting laser systems are reliable sources for material processing, especially for welding and cutting, with low cost of ownership and a small footprint.

  • Highest Efficiency and Reliability
  • Ultimate Compactness
  • Superior Power Scalability
  • Wide Range of Technical Flexibility

II-VI’s diode lasers applications are not limited to material processing, thanks to the wavelength stabilization and the availability of different wavelength diode material, the systems also are excellent pump sources. The ultra high brightness direct and fiber coupled diode lasers enable new and improved pumping schemes, especially for resonant pumping at 15xx nm and the pumping into narrow absorption bands like the 976 nm in ytterbium fiber lasers.

II-VI Incorporated Introduces Red Lasers for Workpiece Alignment in Multi-kilowatt Fiber Laser Systems

By II-VI  /  January 23, 2019
II‐VI Incorporated (Nasdaq: IIVI), a leader in high power semiconductor lasers, today announced the introduction of its red lasers for workpiece alignment in multi-kilowatt fiber laser systems. Red lasers integrated into high power fiber laser systems allow precise alignment of multi-kilowatt infrared laser beams to the target process areas and must operate in the presence of very high back reflections from the workpiece. II-VI’s red lasers can maintain a tightly controlled high output power of 350 mW to within 2%...
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Upcoming Trade Shows – Industrial Laser Group


31marallday03aprIndustrie Paris


31marallday03aprIndustrie Paris

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