Customized High Quality Optical Grade MGO: Linbo3 (MGO: LN) Wafer for Industries

Model NO.
FW-LN
Transport Package
Single Piece or 25 PCS
Specification
2-6 inch
Trademark
FineWin
Origin
China
Reference Price
Please contact us for quote
Contact Us

Product Description

Customized High Quality Optical Grade MGO: Linbo3 (MGO: LN) Wafer for industries

Description:                                                            

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.

Applications:

  • 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 H 2 O                        
Relative Dielectric Constant   ε T 11/ε0: 85                            
ε T 33/ε0:29.5                           
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       
n  e  = 2.156, n  o  = 2.322 @ 1064 nm       
n  e  = 2.203, n  o
Optical Homogeneity ~ 5 x 10  -5  /cm                         
Sellmeier Equations ( l in mm)                  n  o   2  (l ) = 4.9048+0.11768/(l 2 - 0.04750) - 0.027169l 2       
n  e  2  ( l) = 4.5820+0.099169/( l 2  - 0.04443) - 0.021950 l 2  


Specifications:

Material                                          Laser grade LiNbO 3                                         
Orientation             ±0.5 o                                                          
Dimensional Tolerance ±0.1mm                                    
Surface quality 20/10 Scratch/Dig per MIL-O-13830B
Flatness λ/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:
Customized High Quality Optical Grade MGO: Linbo3 (MGO: LN) Wafer for Industries
Customized High Quality Optical Grade MGO: Linbo3 (MGO: LN) Wafer for Industries Customized High Quality Optical Grade MGO: Linbo3 (MGO: LN) Wafer for Industries





 

 

Other Optical Lens & Instruments

PNEUTEC.IT, 2023