Diffusion Bonding Crystals
Diffusion bonded crystals Diffusion bonded crystal are crystals consisting of two,Website: or more parts with different doping, usually one laser crysta and one or two undoped crystals combined by optical contact and further bonded under high temperature.Diffusion bonding process:Perfect optical contact between the crystals to be bonded;Heating up of the two parts very slowly , to a very high temperature, probably 2/3 of the melt temperature or more, and exerting pressure to press the two parts together;Keeping the bonded crystals for certain period of time at this high temperature, so that diffusion takes place;Slowly cooling the crystals (24 hours) down to room temperature.Advantages of diffusion bonding crystals:High damage threshold;Improve beam quality;Decrease thermal effect;Improve efficiency;Compact size.Standard Diffusion Bonded Crystals:Cr4+:YAG +Nd:YAGYAG + Nd:YAG + YAGYb:YAG + YAGYb:YAG + Cr4+:YAGYVO4 + Nd:YVO4 + YVO4V:YAG+Nd:YAGV:YAG+Yb:YAG
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DescriptionHigh temperature form BBO (α-BaB2O4) is an excellent negative uni-axial birefringent crystal. It has large birefringence coefficient and... |
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Erbium Laser glass Erbium and ytterbium co-doped phosphate glass has a broad application because of the excellent properties. Mostly,Website:, it i... |
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NdYAG laser crystalNeodymium Doped Yttrium Aluminum Garnet - Nd:YAG laser crystal is the most popular lasing media for solid-state lasers. Feature... |
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DescriptionCerium-doped YAG is commonly used as a phosphor in cathode ray tubes and white light-emitting diodes,Website:, and as a scintillator. Yt... |
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Doped YSO (Y2SiO5) laser crystalsNew laser crystals using YSO (Y2SiO5) as host could be growth for scientificresearch.
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