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  Description Compared with LiNbO 3 crystal, MgO: LiNbO 3 crystal has unique advantages in NCPM frequency doubling (SHG), mixing (SFG) and optical parametric oscillator (OPO) of Nd: laser. The frequency doubling efficiency of MgO: LiNbO3 crystal is more than 65% in pulsed Nd: YAG laser and more than 45% in continuous Nd: YAG laser. MgO: LiNbO 3 is also a good crystal for the optical parametric oscillator (OPO) and amplifier (OPA), quasi-phase-matched frequency multiplier, and integrated waveguide. Feature · Its UV absorption edge reaches 180 nm · High effective nonlinear optical coefficient · Large values of angular, spectral, and temperature bandwidths · High laser damage threshold · Small discrete angle · High-frequency conversion efficiency · Easy to grow big size single crystal · Lowabsorption coefficient Application · All-solid-state ultraviolet lasers · Semiconductor lithography · PCB drilling · optical parametric oscillator Contact us for more information.

 BBO nonlinear optical crystals – LASER CRYLINK Description BBO Crystal is a one of the most important nonlinear optical crystals, beta-barium borate (β-BaB2O4 ， β-BBO) combines many outstanding features such as its high nonlinear optical coefficients, low group-velocity dispersion, broad transparency range (189–3500 nm) and high damage threshold. This unique combination ensures β-BBO crystal a promising candidate for a wide range of nonlinear optical applications such as frequency converters and optical parametric oscillators. In the realm of quantum optics, β-BBO crystal can be used to generate entangled photon pairs and ten-photon entanglement. click here BBO nonlinear crystal is a negative uniaxial crystal, which provides phase matching for various second-order interactions almost over its entire transparency range (from 185 nm to 3.3 µm, as deduced from the transmittance measurements using crystal samples of several mm thickness), making it a widely used crystal for nonlin...