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PRODUCT:  Diffusion Bonded Crystal

 
 

Introduction:
Diffusion Bonded Crystals has advantages of high damage threshold, high beam quality,high efficiency, low heat effect, compact size, theyare consisting of two,three or more parts material with different doping levels, they are combined by optical contact method and further bonded under high temperature, Diffusion Bonded Crystal helps to decrease thermal lens effect considerably, this bonding technology in laser applications can not only greatly improve the laser performance and beam quality, but also conductive to the intergration of laser systems and access to large-size crystals。


Applications:
Semiconductor pump solid state lasers and high power operation solid lasers etc., 
We can customize different diffusion bonded crystals following:

Material

Doping concentration

Aperture(mm)

Length of laser crystal(mm)

YVO4+Nd:YVO4

0.2%-3%

2×2-10×10 / Φ3-10

2-30

YVO4+Nd:YVO4 +YVO4

0.2%-3%

2×2-10×10 / Φ3-10

2-30

YAG+Nd:YAG

0.3%-1.2%

2×2-20×20 / Φ2-20

2-200

YAG+Nd:YAG+ YAG

0.3%-1.2%

2×2-20×20 / Φ2-20

2-200

YAG+Cr4+:YAG

0.6-7

2×2-20×20 / Φ2-20

2-50

YAG+Nd:YAG+ Cr4+:YAG

0.6-1.2%/0.6-7

2×2-20×20 / Φ2-20

3-200

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