Литий танталат (LiTaO3) Нелинейная оптическая кристальная пластина

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Характеристики


Product Description

 

LiTaO3 single crystal has very good electro-optical, piezoelectric and pyroelectric properties, a large number of applications in the hot electric appliances and color tv.

Product Name:Lithium tantalate (LiTaO3) crystal substrate
Product Description:Lithium tantalate (LiTaO3) single crystal has a very good electro-optical, piezoelectric and pyroelectric properties, widely used in pyroelectric devices and color television. Branch crystal company specializes in producing high quality and the most competitive price high purity optical grade LiTaO3 crystal substrate
Technical parameters:
Crystal structureHexagonal
Lattice constanta = 5.154 Å c = 13.783 Å
Mp1650 o C
Density7.45 g / cm3
Curie temperature610 o C
Hardness5.5 - 6 Mohs
Thermal expansion coefficientaa = 1.61 x 10 -6 / k ac = 4.1 x 10 -6 / k
Resistivity1015 Wm
Permittivity
es11 / e0: 39 ~ 43 es33 / e0: 42 ~ 43 et11 / e0: 51 ~ 54 et11 / e0: 43 ~ 46
ColorColorless
Through a range of0.4 ~ 5.0 um
Index of refractiono = 2.176 n e = 2.180 @ 633 nm

 

Specifications:

   

NameOptical-grade LiTaO3Sound table level LiTaO3
AxialZ cut + / - 0.2 °

36 ° Y cut / 42 ° Y cut / X cut

(+ / - 0.2 °)

Diameter76.2mm + / - 0.3mm

76.2mm + /-0.3mm

100mm + /-0.3mm

Datum plane22mm + / - 2mm

22mm + /-2mm

32mm + /-2mm

Thickness

500um + /-5mm

1000um + /-5mm

500um + /-20mm

350um + /-20mm

TTV≤ 10um≤ 10um
Curie temperature605 °C + / - 0.7 °C (DTAmethod)605 °C + / -3 °C (DTAmethod
Surface qualityDouble-sided polishingDouble-sided polishing
Chamfered edgesedge rounding
edge rounding
Packaging & Shipping

Package

Carton,Plywood

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Shipping

We can supply you the translation methods whatever you want.

--By express (DHL/Fedex/etc.)

--By Air to your nearest Airport

--By Sea to your nearest Seaport

--By the sellers’ shipping agent

Company Information

LOGO2.jpg

Shanghai Kessen Ceramics Co., Ltd. is a wholly owned subsidiary of Shanghai Kessen
Group Corp. Professional design, production and sale of precision ceramics, refractory
ceramics, and new inorganic non-metallic materials, that is alumina, zirconia, magnesia,
silicon nitride and silicon carbide as main raw materials. After a series of synthetic and
refining processing to make superfine powder. By means of 1700c ultra-high temperature and
high pressure process sintering, the products have high temperature resistance, corrosion,
wear, pressure insulation and other outstanding features. They are widely used in electronics,
metallurgy, petrochemical, information, mechanical, electrical, autos, aerospace, new energy,
military, defense and other industries.

 

Shanghai Kessen Group Corp
Shanghai Kessen Ceramics Co Ltd

No1115 Road Yongxin Jiading Shanghai 201800 China
Tel:86-21-51099195 Fax:86-21-51010816 Skype:kessen.alan
www.kscera.com

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Our Services

Our products are warranted to be free from defects in materials or workmanship for 6months from the date of purchase. This warranty does not cover consumables and failures due to abuse, misuse, accident or unauthorized alteration or repairs.

 

 

1.Your inquiry related to our products or prices will be replied within 24hours

 

2. Guarantee samples quality same as mass production quality

 

3. Offering the support to solve the problem in the application or selling period.

 

4. Competitive prices based on same quality. 

FAQ

1. Can you accept OEM?
Yes!.We can manufacture as per your request specification.
2. Can you deliver the goods via our shipping agent?
Yes, we could help you make the delivery using your shipping agent
3. Can you supply sample?
Yes.We would like to give you suitable suggestion according to your detail application.
4. What about your After-sales service?
Yes.We promise that we can change or refund products if there are any quality problem.

 

If you need more professional help, please contact us. Our technical engineers would like to give advices according to your requirements


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