Fe:LiNbO3 Crystals, 0.03%Doping, 20mm*20mm*1mm

Iron (Fe:LiNbO3)-doped lithium niobate (LiNbO3) crystal is an attractive photorefractive material due to its high photorefractive sensitivity, high electro-optic coefficient, diffraction efficiency, and chemical-mechanical properties. The Fe:LiNbO3 crystals were grown by the Czochralsky method and were large in size. The wide range of available dopants and levels enables tuning of material properties for specific applications. We offer Fe:LiNbO3 crystals in various sizes.

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Catalog Number

ACMA00027664

Product Name

Fe:LiNbO3 Crystals, 0.03%Doping, 20mm*20mm*1mm

Molecular Formula

Fe:LiNbO3

Doping

0.03 % Fe2O3

Width

20 mm

Height

20 mm

Length

1 mm

Orientation

90° cut (X-cut, Y-cut)

DimensionTolerance

W±0.2mm/H±0.2mm/L±0.2mm/Thickness±0.2mm

Parallelism

3 arcmin

Surface Quality

20-10 S-D

ClearAperture

0.85

Crystal Structure

Trigonal, 3m

Density

4.64 g/cm³

Refractive Indices

(@0.63 μm) ne = 2.20, no = 2.29

Electro Optic Coefficient

r22 = 6.8 pm/V, r31 = 10 pm/V, r33 = 32 pm/V

Transmission

0.35-5.5 μm

Chamfers

<0.3 mm at 45°

Dielectric Constant

e11 = 85, e33 = 30

Moh'sHardness

5

MSDS

COA

Spec Sheet

Features And Benefits

High phase conjugation efficiency; high electro-optic coefficient (r41 = 5 pm/V)

Application

Spatial light modulator; optical switch; holographic recording; optical waveguide

• Catalog Number: ACMA00027664
• Product Name: Fe:LiNbO3 Crystals, 0.03%Doping, 20mm*20mm*1mm
• Molecular Formula: Fe:LiNbO3
• Doping: 0.03 % Fe2O3
• Width: 20 mm
• Height: 20 mm
• Length: 1 mm
• Orientation: 90° cut (X-cut, Y-cut)
• DimensionTolerance: W±0.2mm/H±0.2mm/L±0.2mm/Thickness±0.2mm
• Parallelism: 3 arcmin
• Surface Quality: 20-10 S-D
• ClearAperture: 0.85
• Crystal Structure: Trigonal, 3m
• Density: 4.64 g/cm³
• Refractive Indices: (@0.63 μm) ne = 2.20, no = 2.29
• Electro Optic Coefficient: r22 = 6.8 pm/V, r31 = 10 pm/V, r33 = 32 pm/V
• Transmission: 0.35-5.5 μm
• Chamfers: <0.3 mm at 45°
• Dielectric Constant: e11 = 85, e33 = 30
• Moh'sHardness: 5