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Brand Name : Crystro
Model Number : CR2202241-02
Certification : ISO:9001, ISO:14001
Place of Origin : China
MOQ : 1pc
Price : USD 20~200/pc
Payment Terms : T/T, Western Union, MoneyGram, Paypal
Supply Ability : 20000pcs per month
Delivery Time : 1-4weeks
Packaging Details : Transparent clean box
Material : Surface Acoustic Wave Propagation On Piezoelectric LT LN Crystal Wafers
Crystal Sturucture : Trigonal,a = 5.154, c = 13.784A
Melting Point : 1650℃
Applications : Surface Acoustic Wave devices
Transparency Range : 400 – 5000 nm
Finish : DSP, SSP
Orientation : X-112°Y,36°Y,42°Y±0.5
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:
Basic Properties of LiTaO3:
Material | Lithium Niobate | Lithium Tantalate | Quartz Crystal |
Diameter / Size | 3’’, 4’’, 6’’, 8’’ | 3’’, 4’’, 6’’ | 3’’, 4’’, 5’’, 6’’, 8’’ |
Cut Type | X / Y / Z | X / Y-Z / X-112Y | X / Y / Z |
36Y / 64Y/128Y | 28Y / 36Y / 42Y | AT / ST / DT | |
Surface Finish | Double side polish / Single side polish | ||
Thickness | 0.25mm / 0.35mm / 0.50mm / 1.00mm / 2.00mm | ||
TTV | < 5um | ||
PLTV | >98% (5mm*5mm) | ||
LTV | < 1.5um | ||
Bow | -25um < Bow < +25um | ||
Warp | < 30um | ||
Roughness | Ra<0.5nm, Ra<1nm | ||
Curie Temp. | 1142℃ ± 2℃ | 605℃ ± 2℃ | 573℃ |
Edge Profile | Round Ground, "C" Shape | ||
Flats | 22±2mm, 32.5±2mm, 47.5±2mm, 57.5±2mm, Notch | ||
As per request | |||
Dope with | Er, MgO | Fe | with or without seed |
Front Side | Roughness Ra<= 10A | ||
Back Side | Roughness Ra: 0.2--0.7um GC#1000, GC#2000 | ||
Appearance | No Cracks, saw marks, stains | ||
Single Domian | Completed Polarization / Reduced | No Stress |
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Surface Acoustic Wave Propagation On Piezoelectric Crystal LT LN Wafers Images |