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The 355nm CW laser is obtained through the sum frequency generation of the 1064nm laser generated by the Nd:YVO4 crystal and its second harmonic, the 532nm laser. The 355nm CW laser is extremely difficult to stabilize, making it a product that showcases the high manufacturing technology of Cobolt. Cobolt's lasers boast exceptional reliability due to their HTCURE technology (housing optical component curing and fixing technology), which provides robust adhesion, reduces mechanical shrinkage, and excels in shock resistance and moisture resistance.

• Optical Measuring Instruments

The 532nm CW laser is a coherent light source obtained by wavelength conversion of the 1064nm fundamental wave generated by an Nd:YVO4 crystal using a nonlinear crystal. This wavelength can be relatively easily oscillated, making it widely used for various applications. Thanks to Cobolt's high-performance resonator design, it can stably provide narrow linewidth CW output of up to 1.8W in a compact size. Depending on the application and output, a lineup of different housing sizes is available, all of which are single longitudinal mode.

• Laser microscope

Cobolt is a manufacturer of compact continuous wave (CW) and pulsed laser oscillators with a rich variety of wavelengths, established in 2001 as a spin-out company from the Royal Institute of Technology in Sweden. To this day, it has achieved numerous accomplishments across various applications. Cobolt's lasers feature HTCURE technology (a method for curing and fixing optical components within the housing), which enhances robust adhesion, reduces mechanical shrinkage, and provides excellent shock resistance and moisture resistance, boasting extremely high reliability. In 2015, Cobolt became part of the HÜBNER Group, which possesses wavelength-tunable visible CW lasers and THz technology, aiming to enhance technological synergies and achieve further advancements.

• Laser microscope