Henan, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics, Instruments & Meters, Light Industry & Daily Use, Lights & ...
Number of Employees:
Year of Establishment:
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
Sample Available

Crystal, Optic, Linbo3 Wafers manufacturer / supplier in China, offering Optical Lithium Niobium Crystal (LN) Linbo3, Quality Supplier 2in 4in 6in 8in Semiconductors Polishing Silicon Wafer, Factory Directly Wholesale Polished Semiconductor Silicon Wafer and so on.

Gold Member Since 2018
Audited Supplier
  • Optical Lithium Niobium Crystal (LN) Linbo3
  • Optical Lithium Niobium Crystal (LN) Linbo3
  • Optical Lithium Niobium Crystal (LN) Linbo3
  • Optical Lithium Niobium Crystal (LN) Linbo3

Optical Lithium Niobium Crystal (LN) Linbo3

Min. Order / Reference FOB Price
25 Pieces US $1-100/ Piece
Port: Beijing, China
Transport Package: Single Piece or 25 PCS
Payment Terms: T/T, Western Union, Paypal
Shipping: FedEx, DHL, UPS...
Specification: 2-6 inch
Trademark: FineWin
Origin: China

You Might Also Like



Lithium niobate (LiNbO3) is a ferroelectric material suitable for a variety of applications. Its versatility is made possible by the excellent electro-optic, nonlinear, and piezoelectric properties of the intrinsic material. It is one of the most thoroughly characterized electro-optic materials, and crystal growing techniques consistently produce large crystals of high perfection.


  • Frequency doubling for wavelengths >1μm and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices;

  • Pockel cells, Q-switches, and phase modulators;

  • Waveguide substrates, surface acoustic wave (SAW) wafers.

Physical and Optical Properties:

Crystal Structure Trigonal, space group R3c              
Cell Parameters            a=0.515,c=13.863,Z=6                  
Melting Point               1255 +/-5ºC                            
Curie Point                1140 +/-5ºC                             
Mohs Hardness            5                                      
Density                    4.64 g/cm 3                                          
Absorption Coefficient        ~ 0.1%/cm @ 1064 nm                 
Solubility                  insoluble in H2O                        
Relative Dielectric Constant  εT11/ε0: 85                            
Thermal Expansion            ||a, 2.0 x 10 -6/K @ 25ºC                 
Coefficients at 25ºC         ||c, 2.2 x 10 -6/K @ 25ºC                  
Thermal Conductivity        38 W /m /K @ 25ºC                     
Transparency Range         420 - 5200 nm                         
Refractive Indices           n e = 2.146, n o = 2.220 @ 1300 nm       
e = 2.156, n o = 2.322 @ 1064 nm       
= 2.203, n o = 2.286 @ 633 m           
Optical Homogeneity~ 5 x 10 -5 /cm                         
Sellmeier Equations ( l in mm)                 o 2 (l ) = 4.9048+0.11768/(l2- 0.04750) - 0.027169l2       
e 2 ( l) = 4.5820+0.099169/( l2 - 0.04443) - 0.021950 l2  


Material                                         Laser grade LiNbO3                                         
Orientation            ±0.5o                                                          
Dimensional Tolerance±0.1mm                                    
Surface quality20/10 Scratch/Dig per MIL-O-13830B
Flatnessλ/8 @ 633 nm
Perpendicularity         5 arc min                                   
Parallelism            better than 20 arc sec                        
Clear Aperture         > Central 90%                               
AR Coating            AR coating with R < 0.2% at center Wavelength 

Product Pictures:
Optical Lithium Niobium Crystal (LN) Linbo3
Optical Lithium Niobium Crystal (LN) Linbo3


Send your message to this supplier

avatar Ms. Doris

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now