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 wafers and 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/Z etc

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 

CQT dedicated to produce series 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, surface acoustic wave filters and the single crystal growth.

 

for Optical grade application 

 






Send product request

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


Send to other suppliers

Other supplier products

Quartz Materials
Quartz Materials Quartz Materials Hydrothermal Growth of Quartz: CQT supply piezo single crystal blanks, which include quartz materials and quartz blanks. We has ...
Bio Sensor
Bio Sensor Bio Sensor A biosensor is an analytical device, used for the detection of an analyte , that combines a biological component with a physicochemical...
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...
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...
Tellurium Oxide(TeO2)
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 or...
All supplier products

Same products

KOYO	F4-04AD
KOYO F4-04AD Seller: AMIKON LIMITED KOYO F4-04AD KOYO F4-04AD DON’T HESITATE TO CONTACT  Us:   Contact Person: A...
FUJI	NP1L-FL3
FUJI NP1L-FL3 Seller: AMIKON LIMITED FUJI NP1L-FL3 FUJI NP1L-FL3 DON’T HESITATE TO CONTACT  Us:   Contact Person:...
YASKAWA	CPCR-FR01RB-T3L
YASKAWA CPCR-FR01RB-T3L Seller: AMIKON LIMITED YASKAWA CPCR-FR01RB-T3L YASKAWA CPCR-FR01RB-T3L DON’T HESITATE TO CONTACT  Us: &nb...
GE	CPU 374 Module	IC693CPU374	Fanuc
GE CPU 374 Module IC693CPU374 Fanuc Seller: AMIKON LIMITED GE CPU 374 Module IC693CPU374 Fanuc GE CPU 374 Module IC693CPU374 Fanuc   AVAILABILITY: I...
GE	CPU	IC697CPM915	Fanuc
GE CPU IC697CPM915 Fanuc Seller: AMIKON LIMITED GE CPU IC697CPM915 Fanuc GE CPU IC697CPM915 Fanuc   AVAILABILITY: IN STOCK SHIPS TODAY! ...