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 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.
Our R&D is active at developing and researching from new material to finished products at all kinds of optical doped wafers & electronic components.
Product Parameters
|
Material |
LiTaO3 wafers（White or Black） |
|
|
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 |
|
|
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 |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
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... |
 |
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... |
 |
Tellurium Oxide(TeO2) | Tellurium Oxide(TeO2) Brief1:Tellurium dioxide (TeO2) is a solid oxide of tellurium. It is encountered in two different forms, the yellow orthorho... |
 |
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... |
Похожие товары
 |
Встраиваемая материнская плата на основе процессора Rockchip RK3399 | Продавец: Polyhex Technology | Polyhex главно разрабатывает и делает продукты на основе архитектурыARM, включающие встраиваемые ... |
 |
Встраиваемая материнская плата на базе Allwinner A40I | Продавец: Polyhex Technology | Встраиваемая материнская плата на основеAllwinner A40I используется в промышленном интернете веще... |
 |
Основная плата на базе процессора RK3399 | Продавец: Polyhex Technology | Polyhex стремится к предоставлению разработки и производства вычислительного аппаратного обеспече... |
 |
Встраиваемая материнская плата на основе Rockchip RK3288 Cortex-A17 Quad Core CPU | Продавец: Polyhex Technology | Встраиваемая материнская плата на основеRK3288 отлично показывает достоинство ARM: низкое электро... |
 |
Шкафы управления из стеклопластик,распределительные шкафы，frp Electrical Distribution Box，Water Tank | Продавец: Пекинская Компания Композитных Материалов | по индивидуальному заказу |
