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LiNbO3
Product Information :

 

Super Performance of LN Crystals
     a. Piezoelectric Strain
     b. electro-optic
     c. voice-optic
     d. nonlinear

 


 
 
Basic Properties 
Crystal Structure Trigonal, point group 3m
Lattice Parameters a=5.148Å, c=13.863Å 
Density 4.64 g/cm3
Melting Point 1250°
Curie Point 1142°
Mohs Hardness 5
Dielectric Constant e11/e0 = 85; e33/e0 = 29.5
Piezoelectric Strain Constant d22 = 2.04 x 10-11 C/N, d33 = 19.22x10-11 C/N
Elastic Stiffness Constant CE11 = 2.04x1011 N/m2, CE33 = 2.46x1011 N/m2
Refractive Indexes n0=2.286 ne=2.203 @632.8nm
Refractive Indexes Grade  (633nm)=5x10-5/cm
 

 

 
 
 
 
 


   
   
 
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