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Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch
Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch
Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch
Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch
Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch
Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch
Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch
Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch
Specifications
Brand Name :
BonTek
Model Number :
Lithium Niobate (LiNbO3)
Certification :
ISO:9001, ISO:14001
Place of Origin :
China
MOQ :
2 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
500 pcs/Month
Delivery Time :
4-6 weeks
Packaging Details :
Cassette/ Jar package, vaccum sealed
Material :
LiNbO3 Wafer
Grade :
SAW or Optical grade
Diameter :
8 inch, φ200mm
Orientation :
Z-cut, X-cut
Thickness :
500um, 675um, 1000um
Surface :
DSP, SSP
Roughness :
Ra<0.5nm
Application :
Optical use
Description

X-cut and Z-cut LiNbO3 wafer 8 inch Large Size For Optical Use

Lithium niobate is transparent between 0.25 and 5.3 μm. It can be used in visible, near IR and middle IR region. It should be noted that non-doped lithium niobate exhibits high photorefraction. Therefore in high-power laser applications, magnesium oxide-doped crystals (MgO:LiNbO3) are used. They have a higher Laser Damage Threshold. At the same time, the doping has no effect on the optical properties of the crystal.

BonTek is among the very first who can provide 8 inch LiNbO3 wafers for X-cut and Z-cut. For 6 inch LiNbO3 wafers, all cut angles are possible!

Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 InchZ Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 InchZ Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch

Material

8" LiNbO3 wafer

Orientation

Z-cut or X-cut

Surface finish

Single or Double sides polish

(DLP/SLP/ SSP/DSP all available )

Thickness

0.50mm, 0.675mm, 1.00mm

TTV

< 5µm

BOW

± 40um

Warp

< 80µm

Orientation flats

Semi Standard Notch

Polished side Ra

Roughness Ra<5A

Edge Rounding

Compliant with SEMI M1.2 Standard/refer to IEC62276

Crystal Sturucture

Trigonal, Space group R3c, Point group 3m

Melting Point

1253℃

Mohs Hardness

5

Density

4.64g/cm3

Deliquescence

None

Optical Homogeneity

~5x10-5/cm

Transparency Range

420-5200nm

Absorption Coefficient

~0.1%/cm @1064nm

Refractive Indices

@1064nm

ne=2.146, no=2.220@1300nm

ne=2.156, no=2.232@1064nm

ne=2.203, no=2.286@632.8nm

Thermal Expansion Coefficients (at 25℃ )

//a,2.0x10-6/K

//a,2.2x10-6/K

Thermal Conductivity Coefficients

38 W/m/K at 25℃

Thermal Optical Coefficients

dno/dT=-0.874 x 10-6/K at 1.4μm

dne/dT=39.073 x 10-6/K at 1.4μm

The Sellmeier Equations

(λ in μm)

no2=4.9048+0.11768/(λ2-0.04750)-0.027169λ2

ne2=4.5820+0.099169/(λ2-0.04443)-0.02195λ2

Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch

Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch

FAQs:

  1. Q: What are the products you mainly work on?

A: We look at ourselves as the piezo wafer specialist. We are the very first to work with Single Crystal Quartz in China about 30 years ago. Then gradually we step in the field of LiNbO3, LiTaO3, Quartz glass, LGS, CTGS etc. Especially, if you are looking for a piezo quartz supplier, we are the ultimate choice! We export millions of quartz blanks each year because we master the AT, SC and IT cuts with superior angle precision.

  1. Q: Can you accept product customization?

A: Yes, of course. We can fabricate as per your request. In addition, we are so experienced with piezo wafers that we can provide you relevant suggestions if you are not 100% sure about your choice. Besides, we do have some standard wafers in stock, please check with us.

Acceptance Check

Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch

  • The product is fragile. We have adequately packed it and labeled it fragile. We deliver through excellent domestic and international express companies to ensure transportation quality.

  • After receiving the goods, please handle with care and check whether the outer carton is in good condition. Carefully open the outer carton and check whether the packing boxes are in alignment. Take a picture before you take them out.

​

  • Please open the vacuum package in a clean room when the products are to be applied.

  • If the products are found damaged during courier, please take a picture or record a video immediately. DO NOT take the damaged products out of the packaging box! Contact us immediately and we will solve the problem well.
Product tags

lithium niobate wafer

,

silicon nitride wafer

,

wafer semiconductor
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Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch

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Product Detail
Brand Name :
BonTek
Model Number :
Lithium Niobate (LiNbO3)
Certification :
ISO:9001, ISO:14001
Place of Origin :
China
MOQ :
2 pcs
Price :
Negotiable
Contact Supplier
video
Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch
Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch
Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch
Z Cut LiNbO3 Wafer Optical Grade lithium niobate substrate 8 Inch

Hangzhou Freqcontrol Electronic Technology Ltd.

Verified Supplier
4 Years
shanghai, hangzhou
Since 1999
Business Type :
Manufacturer, Trading Company
Main Products :
Piezoelectric Wafer, LiNbO3 Wafer, LiTaO3 Wafer
Total Annual :
800M-1500M
Employee Number :
10~99
Certification Level :
Verified Supplier
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