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SAW Grade Fe Doped LT Crystal Lithium Tantanlate Crystal
SAW Grade Fe Doped LT Crystal Lithium Tantanlate Crystal
SAW Grade Fe Doped LT Crystal Lithium Tantanlate Crystal
SAW Grade Fe Doped LT Crystal Lithium Tantanlate Crystal
Specifications
Brand Name :
Crystro
Model Number :
CR210816-02
Certification :
SGS/COC
Place of Origin :
China
MOQ :
1pc
Price :
USD 20-200/pc
Payment Terms :
T/T, Western Union, MoneyGram, Paypal
Supply Ability :
2000pcs per month
Delivery Time :
3-5 weeks
Packaging Details :
Transparent clean box
Material: :
SAW Grade Fe doped LT crystal Fe：LiTaO3 Lithium Tantanlate Wafer
Diameter :
Φ4''-6''
Surface Finish :
Polished
Cell Parameters :
a=5.154 Å, c=13.781 Å
Melting Point :
1650℃
Curie Temperature :
607℃
Mohs Hardness :
5.5
Density :
7.46g/cm3
Description

SAW Grade Fe doped LT crystal Fe:LiTaO3 Lithium Tantanlate Wafer

Lithium tantalate (LiTaO3), has properties which make it useful for SAW (surface acoustic wave) devices and, to a different specification, for optical use. Wafers can be produced with varying properties, such as "black" wafers free of pyroelectric discharge, 4" (100mm), orientation 36°, 39°, 42 °, 46°, 48°, X-CUT detailed specifications, or with higher physical strength to withstand processing during manufacture, resulting in higher yields.

Crystro's Fe:LiTaO3 is grown by Czochralski method.Max diameter reach 6inch,can offer kinds of size per required.
Anhui Crystro participate in the kinds exhibitions every year: Laser World of Photonics Munich, Shanghai, Photonics West in San Francisco, CIOE in Shenzhen, etc.We looking forward to meet you.


Typical Specifications (for SAW use):

Orientation Diameter Reference Flat Perpendicular to Thickness Surface Finish
36° Y - Cut 76.2 ± 0.7 (mm) 22 ± 3 (mm) X 0.35 ± 0.03 (mm) Front Mirror Polished
42° Y - Cut X 0.50 ± 0.03 (mm)
X - Cut 100.0 ± 0.7 (mm) 32 ± 3 (mm) Parallel to 112.2° Y 0.50 ± 0.03 (mm) Back Ground


Main Specifications:

Material LiTaO3 wafers(White or Black &Fe doped)
Curie Temp 603±2℃
Cutting Angle X/Y/Z/X112Y/Y36/Y42/Y48/etc
Diameter/size 2”/3”/4" LT wafer or other size
Tol(±) <0.20 mm
Thickness 0.18 ~ 0.5mm or more
Primary Flat 22mm /32mm /42.5mm /57.5mm
LTV (5mmx5mm) <1µm
TTV <3µm
Bow -30<bow<30
Warp <40µm
PLTV(<0.5um) ≥95%(5mm*5mm)
Orientation Flat All available
Surface Type Single Side Polished /Double Sides Polished
Polished side Ra <0.5nm
Back Side Criteria General is 0.2-0.5µm or as customized
Edge Criteria R=0.2mm or Bullnose
Fe doped Fe doped for saw grade LN< wafers
Wafer Surface Criteria Transmissivity general:5.9x10-11<s<2.0*10-10 at 25℃
Contamination, None
Particles ￠>0.3 µ m <= 30
Scratch , Chipping None
Defect No edge cracks, scratches, saw marks, stains


SAW Grade Fe Doped LT Crystal Lithium Tantanlate Crystal

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SAW Grade Fe Doped LT Crystal Lithium Tantanlate Crystal

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Product Detail
Brand Name :
Crystro
Model Number :
CR210816-02
Certification :
SGS/COC
Place of Origin :
China
MOQ :
1pc
Price :
USD 20-200/pc
Contact Supplier
SAW Grade Fe Doped LT Crystal Lithium Tantanlate Crystal
SAW Grade Fe Doped LT Crystal Lithium Tantanlate Crystal

ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Verified Supplier
8 Years
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Magneto Optical Crystals, Single Crystal Substrates, Piezoelectric Effect Crystals
Total Annual :
5000,000-8000,000
Employee Number :
80~100
Certification Level :
Verified Supplier
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