Optical grade ferrum fe doped lithium niobate Fe: LiNbO3 LN crystal substrate

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$40.00 - $500.00 / Piece | 1 Piece/Pieces (Min. Order)
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Support Express · Sea freight · Air freight
Lead Time:
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 20 Negotiable
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Overview
Quick Details
CAS No.:
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Other Names:
Optical grade fe-doped lithium niobate
MF:
Fe: LiNbO3
EINECS No.:
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Place of Origin:
Anhui, China
Grade Standard:
Electron Grade, Industrial Grade
Purity:
99.99%
Appearance:
Crystal
Application:
Industrial
Brand Name:
Greestals
Model Number:
GS-C065
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1000 clean room, 100 clean bag or single box packaging
Port
Shanghai
Lead Time :
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 20 To be negotiated

 

  • Fe doped  LiNbO3 single crystal
  • Fe Doped : 0.07% mol
  • Orientation: Z-cut
  • Size: 2'' Dia x0.5 mm
  • Surface finish: two sides polished
  • Surface roughness (RMS) : 5A


Physical Properties

Fe: LiNbO3 crystal is one of the most popular photorefractive materials due to it’s high photorefractive sensitivity, excellent electro-optical and chemo-mechanical properties,   MTI  offers Fe: LiNbO3 elements boule up to 2" diameter and its element fabricated to customer’s specifications of fully poled, high optical quality crystals grown by Czochralsky method. Wide range of available dopant levels enables to adjust material properties to specific customer application. 

Chemical Formula

LiNbO3

Doping Ions

Fe2+, Fe3+

Doping levels
( mol.% Fe2O3 in the melt )

0.005; 0.02; 0.05; 0.1 (other on request)

Crystal symmetry

Trigonal, 3m

Density, g/cm3

4.64

Mohs hardness

5

Melting point , °C

1255 (Tc=1140 )

Transparency range, nm

0.35 – 5.5

Refractive Index at lambda=0.63 nm

2.29 (no)
2.20 (ne)

Electrooptic Coefficient ,pm/V (at lambda=0.63 nm)

32 (r33) 6.8 (r22)
10 (r31)

Dielectric Constant
( low frequency)

85 (e11)