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ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
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Non Linear LiNbO3 Lithium Niobate Crystal For SAW Filter

China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
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Non Linear LiNbO3 Lithium Niobate Crystal For SAW Filter

Non Linear LiNbO3 Lithium Niobate Crystal For SAW Filter
Non Linear LiNbO3 Lithium Niobate Crystal For SAW Filter Non Linear LiNbO3 Lithium Niobate Crystal For SAW Filter

Large Image :  Non Linear LiNbO3 Lithium Niobate Crystal For SAW Filter

Product Details:
Place of Origin: China
Brand Name: Crystro
Certification: SGS/COC
Model Number: CR211011-04
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: USD 20~200/pc
Packaging Details: Transparent clean box
Delivery Time: 4-5 weeks
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 2000pcs per month
Detailed Product Description
Material: LiNbO3 Wafers X-cut 0.5mm Thickness Lithium Niobate Crystal Surface Quality: 20/10
AR-Coating: R<0.2% @1550nm±40nm Diameter: Up To 4inch
Thickness: 0.5mm/1mm Origin: China
Delivery: 1-4 Weeks Packing: Individual Container For Each Substrate, Packed In Bag Filled With Inert Gas.
High Light:

Non Linear lithium niobate crystal

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Non Linear LiNbO3 crystal

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SAW Filter LiNbO3 crystal

Factory Price Sell LiNbO3 Non-Linear Crystal

 

Lithium niobium crystal (LN)LiNbO3 is widely used in SAW filter, optical waveguide, photoelectricity modulator, frequency multiplication transducer and information storage as a functional crystal with excellent physical feature of anti high temperature and anti canker.

It has stable mechanical performance, and will appear different special feature after being doped differently.

 

LiNbO3 crystal combines low cost, good mechanical and physical properties as well as high optical homogeneity. Therefore, LiNbO3 wedges have been widely used in fiber isolators and circulators.

 

Anhui Crystro can offer LN wafers up to size Dia 4inch and 0.5mm Thickness.both sides polished as required.
 

The possible applications:

 

  • 1. EO Waveguide Phase Modulators
  • 2. EO Waveguide Amplitude Modulators
  • 3. Integrated Waveguide Photonics
  • 4. Wave Guide Lasers
  • 5. Polarizer for Optic Isolator
  • 6.Quasi-phase Matching for SHG and OPO

 

Basic Properties of LiNbO3

Crystal Sturucture  Trigonal, Space group R3c, Point group 3m
Melting Point  1253℃
Mohs Hardness  5
Density  4.64g/cm3
Deliquescence  None
Optical Homogeneity  ~5x10-5/cm
Transparency Range  420-5200nm
Absorption Coefficient  ~0.1%/cm @1064nm
Refractive Indices at 1064nm  ne=2.146, no=2.220@1300nm                               ne=2.156, no=2.232@1064nm                             ne=2.203, no=2.286@632.8nm
Thermal Expansion Coefficients (at 25℃ )  //a,2.0x10-6/K                                                         //a,2.2x10-6/K
Thermal Conductivity Coefficients  38 W/m/K at 25℃
Thermal Optical Coefficients  dno/dT=-0.874 x 10-6/K at 1.4μm               dne/dT=39.073 x 10-6/K at 1.4μm
The Sellmeier Equations (λ in μm)  no2=4.9048+0.11768/(λ2-0.04750)-0.027169λ  ne2=4.5820+0.099169/(λ2-0.04443)-0.02195λ2

 

Specification of LiNbO3 wafers:


 

Orientation X&Z-cut ±0.2°
Diameter 50.8mm/76.2 mm/100mm ±0.3 mm
Orientation Flat(OF) 22mm ±2 mm/32mm ±2 mm Perpendicular to X ±0.2°
Second Refer.Flat(RF) Cw225°±0.5°from OF Cw315°±0.5°from OF
Thickness 250um/500um/1000um ±5um or more
Surface Quality Double sides polished; S/D:20/10
TTV ≤10um
WARP ≤50um
Curie Temperature 1142℃± 0.7℃
Refractive Index n.=2.2878±0.0002 n.=2.2033±0.0002 prism coupler method@632.8nm
Edge Beveling Edge Roundind

 

 

Non Linear LiNbO3 Lithium Niobate Crystal For SAW Filter 0

 

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