Place of Origin : Changchun,China
Post Date : 24-04-2012
Expiry Date : 30-12-2017

Lithium Niobate(LiNbO3) Crystal Lens Is Widely Used As Frequency Doublers For Wavelength > 1 Mm And Optical Parametric Oscillators (OPOs) Pumped At 1064 Nm As Well As Quasi-phase-matched (QPM) Devices. Due To Its Large Electro-Optic (E-O) And Acousto-Optic (A-O) Coefficients.
We Manufacture LiNbO3 Crystal Lens Professionally.
Basic Properties Of Optical LiNbO3 Crystal Lens As Follow:
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:d22 = 2.04 X 10-11 C/N, D33 = 19.22 X 10-11 C/N
Elastic Stiffness Constant:CE11 = 2.04 X 1011 N/m2, CE33 = 2.46 X 1011 N/m2