Fe doped LT Wafers

Fe doped LT Wafers

Our abundance experience at growing and mass production for SAW grade Lithium Tantalate. We are equipped with advanced facilities at Crystal growing, wafer lapping, polishing and checking, all finished products are passed at Testing of curie Temp and QC inspection.

 CQT supply lithium tantanlate wafer, which include fe doped lt wafers, saw grade lithium tantalate wafers and optical grade lithium tantalate wafers. We are committed to the supply of all types of substrate wafers to the microelectronics industry

Our R&D is active at developing and researching from new material to finished products at all kinds of Fe doped wafers & electronic components.

Product Parameters

Material

LiTaO3 wafers(White or Black &Fe doped)

Curie Temp

603±2℃

Cutting Angle

X/Y/Z/X112Y/Y36/Y42/Y48/etc

Diameter/size

3”/4”/6" LT wafer

Tol(±)

<0.20 mm

Thickness

 

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

Packaging

Qty/Wafer box

25pcs per box 

 




Send product request

To: Hangzhou Freqcontrol Electronic Technology Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Single Crystal Quartz Wafers
Single Crystal Quartz Wafers Single Crystal Quartz Wafers Our abundance experience at growing and mass production for piezo grade quartz . We are equipped with advanced facili...
SAW Grade Lithium Niobate Wafers
SAW Grade Lithium Niobate Wafers SAW Grade Lithium Niobate Wafers Our abundance experience at growing and mass production for SAW grade Lithium Niobate crystal wafers. We are equi...
Series Glass & Fused Silica Wafers
Series Glass & Fused Silica Wafers Series Glass & Fused Silica Wafers CQT uses a variety of glass and quartz depending on the application and material requirements. Our des...
Optical Grade Lithium Tantalate Wafers
Optical Grade Lithium Tantalate Wafers Optical Grade Lithium Tantalate Wafers Our abundance experience at growing and mass production for Optical grade Lithium Tantalate. We are equippe...
Optical Grade Lithium Niobate Wafers
Optical Grade Lithium Niobate Wafers Optical Grade Lithium Niobate Wafers Our abundance experience at growing and mass production for Optical grade Lithium Niobate. We are equipped wi...
All supplier products

Same products

B series Push-pull connector compatible Lemo connector FGG Plug
B series Push-pull connector compatible Lemo connector FGG Plug Seller: Shenzhen Medplus Electronic Tech Co., Ltd Straight plug, locating pin (G or J), cable clamp, PEEK housing And sheathed tail cover; ...
Compatible LEMO connector, B series Push-Pull Connectors,2 Pins circular plug
Compatible LEMO connector, B series Push-Pull Connectors,2 Pins circular plug Seller: Shenzhen Medplus Electronic Tech Co., Ltd Straight plug, locating pin (G or J), cable clamp, PEEK housing And sheathed tail cover. Industr...
ABB DTCA721A 3EST92-481
ABB DTCA721A 3EST92-481 Seller: Moore Automation Limited Want to buy best parts with a competitive price ? Please check it with mailto:unity@mvm...
ABB DTDX707A 61430001-WG
ABB DTDX707A 61430001-WG Seller: Moore Automation Limited Want to buy best parts with a competitive price ? Please check it with mailto:unity@mvm...
TRICONEX 9000
TRICONEX 9000 Seller: Moore Automation Limited Contact: Sandy Lin Email:unity@mvme.cn Skype:onlywnn_1 Telegram:+8618020776786 Mobile(Whatsap...