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 wafersand 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*10-10at 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
Other supplier products
 |
Quartz Blanks | Quartz Blanks This material consists of single-crystal right-handed a-quartz artificially grown bars which is intended for use in fabrication of p... |
 |
Series Glass & Fused Silica Wafers | Series Glass & Fused Silica Wafers CQTuses a variety of glass and quartz depending on the application and material requirements. Our designers... |
 |
SAW Grade Lithium Tantalate Wafers | SAW Grade Lithium Tantalate Wafers Our abundance experience at growing and mass production for SAW grade Lithium Tantalate. We are equipped with a... |
|
|
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 faciliti... |
 |
Quartz Blanks | Quartz Blanks This material consists of single-crystal right-handed a-quartz artificially grown bars which is intended for use in fabrication of p... |
Same products
 |
4U8Bay GPU high performance SYS-8049R-G4 Computer Server | Seller: JWIPC Technology Co.,Ltd | SYS-8049R-G4 series products are based on Xeon® Scalable series processors of Intel platform ... |
 |
4U48Bay E5 high performance SYS-8049R-S48 Computer Server | Seller: JWIPC Technology Co.,Ltd | SYS-8048R-S48 series products are based on Xeon® Scalable series processors of Intel platform... |
 |
4U36Bay Scalable SYS-8049R-S36 Computer Server | Seller: JWIPC Technology Co.,Ltd | SYS-8049R-S36 series products are based on Xeon® Scalable series processors of Intel platform... |
 |
4U24Bay High-performance SYS-8048R-S24 Computer Server | Seller: JWIPC Technology Co.,Ltd | SYS-8048R-S24 series products are based on Xeon® Scalable series processors of Intel platform... |
 |
4U24Bay High-performance SYS-6049C Storage Server | Seller: JWIPC Technology Co.,Ltd | With the continuous increase of data storage capacity, the high cost of storage equipment has bec... |
