SBN Crystals, CeO2 0.01 wt. %, 10mm Length

Barium strontium niobate (SrxBa(1-x)Nb2O6) crystals have excellent optical and photorefractive properties. They can be nominally pure or doped with cerium. SBN crystals with different compositions have applications in electro-optic, acousto-optic, photorefractive, and nonlinear optics. We offer inclusion-free and homogeneous SBN crystals grown by a modified Stepanov method.

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Catalog Number

ACMA00027676

Product Name

SBN Crystals, CeO2 0.01 wt. %, 10mm Length

Molecular Formula

SrxBa(1-x)Nb2O6

Doping

CeO2 0.01 wt. %

Width

5 mm

Height

5 mm

Length

10 mm

Orientation

Short edge along the tetragonal axis

DimensionTolerance

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

Flatness

<λ/4@632.8 nm

Parallelism

<30 arcsec

Surface Quality

20-10 S-D over clear aperture, 60-40 S-D other surfaces

ClearAperture

0.85

Crystal Structure

Tetragonal, 4 mm

Lattice Parameters

a = 12.46 Å, c = 3.946 Å

Density

5.4 g/cm³

Transparency Region

0.45-5.5 μm

Refractive Indices

(@633 μm) no = 2.3103, ne = 2.2817

Electro Optic Coefficient

r13 = 45 pm/V r33 = 250 pm/V

Half Wave Voltage

240 V

Chamfers

<0.1 mm at 45˚

Dielectric Constant

(T = 293 K) 900

Composition

SBN:61

Pyroelectric Coefficient

0.065 μC cm^-2 K^-1

Moh'sHardness

5.5

MSDS

COA

Spec Sheet

Features And Benefits

Pure cerium or doped cerium; efficient phase conjugation; custom sizes, doping levels available upon request.

Application

Optical information recording; pyroelectric detectors; self-pumped self-conjugate mirrors; optical correlators

• Catalog Number: ACMA00027676
• Product Name: SBN Crystals, CeO2 0.01 wt. %, 10mm Length
• Molecular Formula: SrxBa(1-x)Nb2O6
• Doping: CeO2 0.01 wt. %
• Width: 5 mm
• Height: 5 mm
• Length: 10 mm
• Orientation: Short edge along the tetragonal axis
• DimensionTolerance: W±0.2mm/H±0.2mm/L±0.2mm/Thickness±0.2mm
• Flatness: <λ/4@632.8 nm
• Parallelism: <30 arcsec
• Surface Quality: 20-10 S-D over clear aperture, 60-40 S-D other surfaces
• ClearAperture: 0.85
• Crystal Structure: Tetragonal, 4 mm
• Lattice Parameters: a = 12.46 Å, c = 3.946 Å
• Density: 5.4 g/cm³
• Transparency Region: 0.45-5.5 μm
• Refractive Indices: (@633 μm) no = 2.3103, ne = 2.2817
• Electro Optic Coefficient: r13 = 45 pm/V r33 = 250 pm/V
• Half Wave Voltage: 240 V
• Chamfers: <0.1 mm at 45˚
• Dielectric Constant: (T = 293 K) 900
• Composition: SBN:61
• Pyroelectric Coefficient: 0.065 μC cm^-2 K^-1
• Moh'sHardness: 5.5