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 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.
We supply lithium tantanlate wafer, which include fe doped lt wafers, saw grade lithium tantalate wafersand optical grade lithium tantalate wafers.
Our R&D is active at developing and researching from new material to finished products at all kinds of optical dopped wafers & electronic components.
Product Parameters
|
Material |
LiTaO3 wafers（White or Black） |
|
|
Curie Temp |
603±2℃ |
|
|
Cutting Angle |
X/Y/Zetc |
|
|
Diameter/size |
2”/3”/4” LT wafer |
|
|
Tol(±) |
<0.20 mm |
|
|
Thickness |
||
|
Primary Flat |
16mm/22mm /32mm |
|
|
TTV |
<3µm |
|
|
Warp |
<40µm |
|
|
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 |
|
|
Optical doped |
Zn/MgO etc |
|
|
Wafer Surface Criteria |
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 |
CQTdedicatedtoproduceseries glass wafers, fused silica wafers, SAW grade lithium tantalate wafers, optical grade lithium tantalate wafers, SAW grade lithium niobate wafers, optical grade lithium niobate wafers. CQT is a leading Chinese manufacturer who involves in piezoelectric crystals, surfaceacoustic wave filtersand the single crystal growth.
for Optical grade application
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Optical Grade Quartz Wafers | Optical Grade Quartz Wafers Our abundance experience at growing and mass production for optical grade quartz . We are equipped with advanced facil... |
 |
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... |
 |
Quartz Materials | Quartz Materials Hydrothermal Growth of Quartz: CQT supply piezo single crystal blanks, which include quartz materials and quartz blanks. We has ... |
 |
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... |
Похожие товары
 |
4U8Bay GPU high performance SYS-8049R-G4 Computer Server | Продавец: 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 | Продавец: 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 | Продавец: 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 | Продавец: 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 | Продавец: JWIPC Technology Co.,Ltd | With the continuous increase of data storage capacity, the high cost of storage equipment has bec... |
