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Three Color Lithium Tantalate Wafers , Litao3 Wafer For Saw And Optical

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Three Color Lithium Tantalate Wafers , Litao3 Wafer For Saw And Optical

China Three Color Lithium Tantalate Wafers , Litao3 Wafer For Saw And Optical supplier
Three Color Lithium Tantalate Wafers , Litao3 Wafer For Saw And Optical supplier Three Color Lithium Tantalate Wafers , Litao3 Wafer For Saw And Optical supplier Three Color Lithium Tantalate Wafers , Litao3 Wafer For Saw And Optical supplier

Large Image :  Three Color Lithium Tantalate Wafers , Litao3 Wafer For Saw And Optical

Product Details:

Place of Origin: CHINA
Brand Name: zmkj
Model Number: LN-wafer

Payment & Shipping Terms:

Minimum Order Quantity: 25pcs
Price: by case
Packaging Details: PET Films or 25pcs casstle case by 100 grade cleaning room
Delivery Time: 15-30days
Supply Ability: 5000pcs/month
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Detailed Product Description
Materials: LiNbO3 Single Crystal Industry: Semiconductor Wafer,saw Wafer,optical Wafer
Application: 5G,SAW Device,optical Glass, Color: Yellow, Red,black
Customized: Ok Size: 2-6inch
Thickness: 250um Up

4inch diameter 100mm Lithium niobate LiNbO3 substrate wafer, LN wafer for saw and optical,SAW Grade LiNbO3 Crystal ingot​

 

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 +/-5℃
Curie Point 1140 +/-5℃
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
εT33/ε0:29.5
Thermal Expansion ||a, 2.0 x 10 -6/K @ 25℃
Coefficients at 25℃ ||c, 2.2 x 10 -6/K @ 25℃
Thermal Conductivity 38 W /m /K @ 25℃
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 = 2.286 @ 633 m
Optical Homogeneity ~ 5 x 10 -5 /cm
Sellmeier Equations ( l in mm) n o 2 (l ) = 4.9048+0.11768/(l2- 0.04750) - 0.027169l2
n e 2 ( l) = 4.5820+0.099169/( l2 - 0.04443) - 0.021950 l2

 

Orientation

36°Y-cut±0.2° 41°Y-cut±0.2° X-cut±0.2°
Diameter  100±0.3mm 
1st OF Flat 32±2mm, perpendicular to X-axis±0.2° 32±2mm,perpendicular to 112°Y±0.2°
2st OF Flat 10±2mm CW270°from 1st OF 10±2mm CW315°from 1st OF 10±2mm CW315° Or 270°from 1st OF
Thickness 200~250±25um,300-350±25um,500±25um
Front surface "+",Ra<1nm,
Back surface GC#1000, GC#2000 Lapped
LTV <1um,at5x5mm zone
BOW ≤25um

 

optical  Crystal LiNbO3 crystals

Specification Conventional High Precision
Materials LiNbO3(LN) LiNbO3(LN)
Orientation X-112°Y,36°Y,42°Y±0.5° X-112°Y,36°Y,42°Y±0.5°
Parallel 30″ 10''
Perpendicular 10′ 5'
surface Quality 40/20 20/10
Wavefront Distortion

λ/4@632nm

 

λ/8@632nm

 

Surface Flatness

λ/4@632nm

 

λ/8@632nm

 

Clear Aperture >90% >90%
Chamfer <0.2×45° <0.2×45°
Thickness/Diameter Tolerance ±0.1 mm ±0.1 mm
Maximum dimensions dia150×50mm dia150×50mm

 

Three Color Lithium Tantalate Wafers , Litao3 Wafer For Saw And Optical

About our company

zmkj locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi
city in 2014.We specialize in processing a varity of materials into wafers, substrates and custiomized
optical glass parts.components widely used in electronics, optics, optoelectronics and many other fields.
We also have been working closely with many domestic and oversea universities, research institutions
and companies, provide customized products and services for their R&D projects.It's our vision to maintaining a good relationship of cooperation with our all customers by our good reputatiaons.
 

FAQ                                                                                                      

 

Q1. Is your company a factory or trade company?
We have a factory and we also  do export by our trading company .

 We are the Sapphire substrates manufactuer.


Q3. How about Pay term & delivery?
T/T,50%deposit and delivery by FOB

Q4. Do you have any stock of wafer or ingots?
We process  many size wafer and lens  according to customer requirement.

   So we have few size in stock if it's commen specifications.

Q5. How long will take to get the products?
Generally it will take 2~4 weeks to process before delivery.

 

Contact Details
SHANGHAI FAMOUS TRADE CO.,LTD

Contact Person: Wang

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