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Bonding Crystals

12 Jul 2021

Bonding (Diffusion bonded) crystals consist of one laser crystal and one or two undoped material. They are combined by optical contact method and further bonded under high temperature. Diffusion Bonded Crystal helps to decrease thermal lens effect considerably.

Highly recommended Bonding Crystals list from Yutai Optics:

 
Material
 Doping concentration(atm) or Optical Density(cm-1)
Aperture (mm)
Length of laser crystal(mm)
YVO4+ Nd:YVO4 + YVO4
0.1%-3%
1×1-20×20
or  Φ2-15  
0.15-30
YAG+Nd:YAG+ YAG
0.1%-2.5%
1×1-20×20
or  Φ2-15  
0.125-200
YAG+Nd:YAG+ Cr4+:YAG
0.1%-2.5% / 0.6~7
1×1-20×20
or  Φ2-15  
0.125-200
YAG+Nd:Ce:YAG+Cr4+:YAG
0.6~7
1×1-20×20
or  Φ2-10  
0.125-200
YAG+Yb:YAG+ Cr4+:YAG
1%-45% / 0.6~7
1×1-20×20
or  Φ2-10  
0.125-200

CONTACT DETAILS
Changchun Yutai Optics Co., Ltd.
NO.1688
changshen road
qiche zone
Changchun
Jilin
130000
China
Tel: 86-431-87911611
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