Surface Acoustic Wave Propagation On Piezoelectric Crystal LT LN Wafers

Brand Name:Crystro
Certification:ISO:9001, ISO:14001
Model Number:CR2202241-02
Minimum Order Quantity:1pc
Delivery Time:1-4weeks
Payment Terms:T/T, Western Union, MoneyGram, Paypal
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Surface Acoustic Wave Propagation On Piezoelectric Crystal LT LN Wafers

Surface Acoustic Wave Propagation On Piezoelectric LT LN Crystal Wafers

Crystro can customize Surface Acoustic Piezoelectric Wafers including Lithium Niobate,Lithium Tantalate,Quartz Crystal as reuqired cutting orientation and size,our Piezoelectric Effect crystals are grown by Czochralski method. Max diameter reach 6inch,we can custom size and specs ,rougness<0.5nm.
Dia 3" 4" 6" wafers are all available as per requirement.

Crystro possess Corning Flatmaster 200 Profiler, Laser marking equipment, AOI and 6-step cleaning line.

Crystro provides:

  • Excellent photoelectric property
  • High Damage Threshold
  • High Curie Temperature


Basic Properties of LiTaO3:

MaterialLithium NiobateLithium TantalateQuartz Crystal
Diameter / Size3’’, 4’’, 6’’, 8’’3’’, 4’’, 6’’3’’, 4’’, 5’’, 6’’, 8’’
Cut TypeX / Y / ZX / Y-Z / X-112YX / Y / Z
36Y / 64Y/128Y28Y / 36Y / 42YAT / ST / DT
Surface FinishDouble side polish / Single side polish
Thickness0.25mm / 0.35mm / 0.50mm / 1.00mm / 2.00mm
TTV< 5um
PLTV>98% (5mm*5mm)
LTV< 1.5um
Bow-25um < Bow < +25um
Warp< 30um
RoughnessRa<0.5nm, Ra<1nm
Curie Temp.1142℃ ± 2℃605℃ ± 2℃573℃
Edge ProfileRound Ground, "C" Shape
Flats22±2mm, 32.5±2mm, 47.5±2mm, 57.5±2mm, Notch
As per request
Dope withEr, MgOFewith or without seed
Front SideRoughness Ra<= 10A
Back SideRoughness Ra: 0.2--0.7um GC#1000, GC#2000
AppearanceNo Cracks, saw marks, stains
Single DomianCompleted Polarization / ReducedNo Stress

China Surface Acoustic Wave Propagation On Piezoelectric Crystal LT LN Wafers supplier

Surface Acoustic Wave Propagation On Piezoelectric Crystal LT LN Wafers

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