1064nm High Quality Nd YAG Laser Rods Nd Yag Rods

Standard Production of Nd:YAG Laser Rods with Different Sizes Available

CRYSTRO grows neodymium doped yttrium aluminium garnet (Nd:YAG) crystals using the Czochralski growth method. A special protective atmosphere applied during crystal growth and post growth annealing result in a very good lasing efficiency of our crystals. Our production line covers crystal growth, machining and coating technologies.

Standard production of Nd:YAG laser rods includes:

• Nd dopant concentrations from 0.05 % up to 1.3 at. % of Nd/Y
• Rod diameters from 2 mm up to 12 mm
• Rod lengths of up to 160 mm
• Barrel surface fine ground, polished or grooved
• Perpendicular or wedged ends
• Polishing according to DIN and MIL standards
• A wide variety of anti-reflection, partial or high reflection coatings
• AR coatings with R < 0.2 % and damage threshold higher than 15 J/cm2 for 10 ns pulses

Main Advantages:

• High gain
• Low threshold
• High efficiency
• Low loss at 1.06 μm
• Good thermal conductivity and thermal shock characteristics
• Mechanical strength
• High optical quality

Main Properties:

CRYSTRO supply Nd:YAG crystal with: