| Catalog No. | CY2304 |
|---|---|
| Size | 20x20x0.5mm, 10x10x0.5mm, 5x5x0.5mm |
| Material | Bi12SiO20 |
| Color | Light yellow |
| Growth Method | Czochralski method |
Our optical grade undoped Czochralski grown monocrystals Bismuth Silicate Crystal Substrates with high optical homogeneity excluding the central core of crystal boules, without visible striae with shadowgraph, inclusions, and bubbles.
Bi12SiO20 bismuth silicate crystal substrate, abbreviation BSO substrate, is an excellent material with highly efficient photoconductors with low dark conductivity that allows a build-up of large photo-induced space-charges.
BSO crystal is a good photorefractive crystal with a wide range of applications. It is a light yellow photoelectric/electro-optical crystal and a photorefractive crystal. It can be used in electro-optic readout optical memory (PROM), thin-film optical waveguide, photorefractive and phase conjugation.
|
Crystal structure : |
Cubic |
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Lattice constant : |
a=10.146Å |
|
Growth method : |
Czochralski method |
|
Melting point : |
930℃ |
|
Density : |
9.2g/cm3 |
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Mohs hardness : |
4.5 Mohs |
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Dielectric constant : |
εS11/ε0 42.7、εT11/ε0 47.5 |
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Elastic stiffness coefficient |
CE11 1.33、CE44 0.25 |
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The piezoelectric strain constants |
e14 1.01 |
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Through the range (nm) : |
470~7500 |
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Electro-optic coefficient (x10 -12 M/V) |
r41 5 |
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Refractive index : |
2.45 @ 632.8nm |
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Refractive index gradient (x10 -5 /cm) : |
< 5 @ 632.8nm |
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Opticity (mm -1 ) : |
left 20° ~ @632.8nm |
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Transmittance (%): |
69 @632.8nm |
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Crystal orientation : |
<100>, <110>, <001> ±0.5° |
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Standard Size: |
45x45x0.5mm, 10x10x0.5mm, 25x25x0.5mm |
|
Polishing: |
Single side polished or Both side polished |
Bismuth Silicate Crystal Substrates have been used in the following applications:
– Spatial light modulators
– Optical switches
– Pockels readout optical memory (PROM) applications
– Optical waveguides
Submit your review | |
Product delivered just as requested and easy to put together.
Great customer service. Will buy it agian.
