• Nd:YAG

    Nd:YAG is the earliest and most famous laser host crystal. Since it combines great advantages in many basic properties, Nd:YAG is the ubiquitous presence for near-infrared solid-state lasers and their frequency-doubler, tripler, and higher order multiplier.

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  • Er:YAG

    Er:YAG is an excellent laser crystal which lases at 2.94 μm,This wavelength is the most readily absorbed into water and hydroxylapatite of all existing wavelengths and is considered a highly surface cutting laser.It has wide applications in medical applications,such as dental (hard tissues),orthopedics,etc.

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  • Nd:Ce:YAG

    In double doped Nd:Ce:YAG crystals Cerium are chosen as sensitizer for Nd3+ ions because of its strong absorption in UV spectral region at flash lamp pumping and efficient energy transfer to the Nd3+ excited state. As a result - thermal distortion in Nd: Ce:YAG is appreciably less and the output laser energy is greater than that in Nd:YAG at the same pumping. Therefore it is possible to realize high power lasers with good beam quality. Lasing wavelength at 1064 nm, laser damage threshold and thermal conductivity of the Nd: Ce:YAG crystals are the same as for Nd:YAG.

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  • Cr4+:YAG

    Cr4+:YAG Crystal is an excellent crystal for passively Q-switching diode pumped or lamp-pumped Nd:YAG, Nd:YLF, Nd:YVO4 or other Nd and Yb doped lasers at wavelength from 0.8 to 1.2 µm. Because of its chemically stable, durable, UV resistant, good thermal conductivity and high damage threshold (> 500 MW/cm2) and being easy to be operated, it will replace traditional materials, such as LiF, organic Dye and color centers.

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  • Nd:YLF

    Rod sizes from 2mm to 16mm in diameter and from 1mm to 180mm in length

    Orientation of rod axis to crystal a-axis within 2 degrees

    Polished and AR coated barrels

    Nd dopant concentrations between 0.5 and 3.0%

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  • Undopant YAG

    Useful from 250 ~ 5000nm , no abosorption in the 2 μ -3 μ m region

    High thermal conductivity

    High index of refraction, facilitating low aberration lens design

    High bulk damage threshold

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