Optical Lithium Niobium Crystal (LN) Linbo3 Lens

• After-sales Service: After-Sale Service
• Warranty: 12
• Shipping: FedEx, DHL, UPS...
• Materials: Linbo3
• Polish: Customized
• Coating: Customized
• Model NO.: FWLN
• Transport Package: Single Piece or 25 PCS
• Specification: 2-6 inch
• Trademark: FineWin
• Origin: China

Product Description

Lithium Niobium crystal (LN)LiNbO3 lens

Lithium niobium crystal (LN)LiNbO3 lens is widely used in SAW filter, optical waveguide, photoelectricity modulator, frequency multiplication transducer and information storage as a functional crystal with excellent physical feature of anti high temperature and anti canker. It has stable mechanical performance, and will appear different special feature after being doped differently.

Product Parameters

 

Diameter	5mm - 152.40mm or customization
Dimension tolerance	+/-0.1mm or +/-0.01mm
Thickness	Customized
Crystal Structure	Trigonal, point group 3m
Lattice Parameters	a=b=5.148 , c=13.863
Density	4.64 g/cm3
Melting Point	1250 degrees
Curie Point	1142+/- degrees
Mohs Hardness	55
Dielectric Constant	e11/e0 = 85; e33/e0 = 29.5
Thermal Conductivity	38 W/m egrees at 25 egrees
Thermal Expansion Coefficient	a1=a2 =2x10-6 egrees, a3=2.2x10-6/ degrees at 25degrees
Piezoelectric Strain Constant	CE11 = 2.04 x 1011 N/m2, CE33 = 2.46 x 1011 N/m2
Elastic Stiffness Constant	CE11 = 2.04 x 1011 N/m2, CE33 = 2.46 x 1011 N/m2
Grade	Optical grade or Saw grade

 Related LiNbO₃ Optical Wafer we can supply 
  optical grade quality wafers 
  Saw grade quality wafers
  MgO doped LiNbO₃ 
  Fe doped LiNbO₃  
 

Innovation point: Through the growth equipment modification,we create simulation of crystal growth system and can design crystal shape. The computer chip control the changing of crystal shape according to crystal growth status, through the processing of precision sensor signals. We self-design a set of graded composite temperature structure. With the help of it, the temperature gradient in crystals, melt and the solid liquid interface reach the good state for optical crystal growth.

Detailed Photos