High-energy laser

High power narrow linewidth continuous fiber laser, as a high-energy laser source, can be widely used in the fields of national defense and industrial processing. It has the characteristics and advantages of good beam quality, high power, and high reliability. One of the key factors that restrict the further improvement of fiber laser power is the stimulated Brillouin scattering (SBS) effect in the fiber, The use of phase modulation method to broaden the spectrum of narrow linewidth seed sources is an important method to suppress the SBS effect in fiber lasers, which can effectively improve the system threshold power. The Spectrum Sharper spectral broadening module utilizes the unique spectral fine tuning technology of AIOPTICS, which can design spectral profiles according to system requirements and flexibly solve the technical problems of high-power lasers limited by the SBS effect.