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Yellow Black Fe2O3 Doped LiTaO3 Wafer Used For Photorefractive

$Buy cheap Yellow Black Fe2O3 Doped LiTaO3 Wafer Used For Photorefractive from wholesalers$

$Buy cheap Yellow Black Fe2O3 Doped LiTaO3 Wafer Used For Photorefractive from wholesalers$
$Buy cheap Yellow Black Fe2O3 Doped LiTaO3 Wafer Used For Photorefractive from wholesalers$

Yellow Black Fe2O3 Doped LiTaO3 Wafer Used For Photorefractive

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Brand Name :	Crystro
Model Number :	CR2202241-06
Certification :	SGS/COC
Price :	USD 20~200/pc
Payment Terms :	T/T, Western Union, MoneyGram, Paypal
Supply Ability :	2000pcs per month
Delivery Time :	4-5 weeks

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Yellow Black Fe2O3 Doped LiTaO3 Wafer Used For Photorefractive

Yellow Black Fe2O3 Doped LiTaO3 Wafer Used for Photorefractive Applications

LiTaO3 is an E-O crystal widely used for E-O devices, due to its good optical NLO and E-O properties, as well as high damage threshold.

Fe doped congruent LiTaO3 were grown by Czochralski method. By doping different concentrations of Fe2O3 in LiTaO3 crystal, Test results show that the lattice constant increases with the increase of Fe2O3 content. This result indicates a better Photorefractive property of Fe:LiTaO3 than undoped LiTaO3.

CRYSTRO supplies high quality LiTaO3 boules,ingots and wafers with the following specifications for standard applications,diameter upon to 6 inch. We can also offer other specifications upon request.

Other Piezo crystals like LN,Quartz are also available.

Crystro can offer:

Diameter	76.2±0.2mm	100±0.2mm	150±0.2mm
Primary Flat	22±1mm	32±1mm	47.5mm, 57.5mm, Notch
Orientation	36°Y, 42°Y, X-112°Y, Y, Z
Thickness	0.07mm~1.0mm	0.1mm~1.0mm	0.35mm~1.0mm
Surface finish	Single / Double side polish / Double side lapped
TTV	< 1~5µm
BOW	± (20µm ~40um )
Warp	<= 20µm ~ 50µm
LTV (5mmx5mm)	<1.5 um
PLTV(<0.5um)	≥98% (5mm*5mm) with 2mm edge excluded
Polished side Ra	Roughness Ra<=5A
Back Side Criteria	Roughness Ra:0.5-1.0µm, GC#1000
Scratch & Dig (S/D)	20/10, 40/20, 60/40
Edge Profile	Compl't with SEMI M1.2@with GC800# .regular at C typed
Cracks, saw marks, stains	None

Crystro can offer other size and specification of wafers upon request.

Basic Properties of LiTaO3::

Crystal Structure	Trigonal, Space group R3c, Point group 3m
Cell Parameters	a=5.154Å, c=13.781Å
Melting Point	1650℃
Curie Temperature	607℃
Mohs Hardness	5.5
Density	7.46g/cm3
Dielectric Constants	ε11/ε0:51.7
Dielectric Constants	ε33/ε0:44.5
Elastic Stiffness Coefficients	CE11:2.33(×1011N/m2)
Elastic Stiffness Coefficients	CE33:2.77(×1011N/m2)
Piezoelectric Strain Constants	d22:2.4(×10-11C/N)
Piezoelectric Strain Constants	d33:0.8(×10-11C/N)
Transmission range	400-4500nm
Electro-optical coefficients	r33=30.4pm/V
Refractive index at 632.8nm	no=2.176, ne=2.180

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Yellow Black Fe2O3 Doped LiTaO3 Wafer Used For Photorefractive

Yellow Black Fe2O3 Doped LiTaO3 Wafer Used For Photorefractive

Yellow Black Fe2O3 Doped LiTaO3 Wafer Used For Photorefractive

Photorefractive LiTaO3 Wafer

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Yellow Black Fe2O3 Doped LiTaO3 Wafer Used For Photorefractive

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