Diffussion Bonded Crystal

Advance These Diffusion Bonded composite crystals are used to effectively decrease heat effect of Solid-State High-Power Laser.high damage thresholdimprove beam qualitydecrease thermal effectimprove efficiencycompact sizeComposite laser rod is a crystal consisting of two, three or more parts with different dopant level. Usually, doped and undoped material used.Dopant level and rod configuration can vary as well as the number of parts. It can have different wedged structure, Brewster angles, etc.Standard Specification:Nd:YVO4 Dopingatm 0.2-3%Nd:YAG Doping0.5-1.1%Wavefront Distortion < l /8 at 633 nm Scattering Sites invisible, probed with a He-Ne laser Orientation ±0.5deg. Dimensional Tolerance ± 0.1mm End-faces Configuration Plano/Plano Surface quality 10/5 Scratch/Dig per MIL-O-13830B Flatness l /10 at 633 nm Clear Aperture > Central 90% Parallelism < 10 arc sec. Intrinsic Loss < 0.1% cm -1 Coating: AR or HR coating