| Customization: | Available |
|---|---|
| Warranty: | 1 Year |
| Customized: | Customized |
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|
@ 25°C
|
Pure YIG
|
Ga:YIG
|
|
molecular formula
|
Y 3 Fe 5 O 12
|
Y 3 Fe 4.05 Ga .95 O 12
|
|
Molecular weight (grams)
|
737.95
|
751.13
|
|
Crystal structure
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Cubic
|
Cubic
|
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space point group
|
La3d
|
La3d
|
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Density (g-cm 3 )
|
5.17
|
5.28
|
|
Melting point (°C)
|
1555
|
1545
|
|
Hardness (moh)
|
6.5-7.0
|
|
|
Lattice constant (Å)
|
12.376
|
12.36
|
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Saturation magnetization (Gauss)
|
1780
|
400
|
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Ferromagnetic Resonance Linewidth (Oe)
|
<0.30
|
<0.95
|
|
Magnetic anisotropy (erg/cm 3 )
|
-6.20 x 10 -3
|
-1.7 x 10 -3
|
|
Magnetic anisotropy (erg/cm 3 )
|
-0.05 x 10 -3
|
-6.20 x 10 -3
|
|
effective g factor
|
2
|
2
|
|
Gyromagnetic Ratio (MHz/Gauss -1 )
|
2.8
|
2.8
|
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Magnetostriction coefficient
|
-2.73 x 10 -6
|
-0.95 x 10 -6
|
|
|
-1.25 x 10 -6
|
-0.95 x 10 -6
|
|
|
-2.20 x 10 -6
|
|
|
Resistivity (Ù/cm)
|
1 x 10 14
|
|
|
Young's modulus
|
2 x 10 12
|
1 x 10 12
|
|
Poisson's ratio
|
0.29
|
0.25
|
|
Dielectric constant
|
15
|
15
|
|
Curie temperature (K)
|
553
|
|
|
Thermal conductivity (W/cm -1 /C -1 )
|
0.074
|
|
|
Coefficient of thermal expansion ( -1 )
|
1.04 x 10 -5
|
|
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Refractive index , 1310 nm
|
2.2
|
|
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Refractive index , 1550 nm
|
2.19
|
|
|
specific heat
|
4.5
|
|
|
Optical absorption , 1310 nm (cm -1 )
|
0.05
|
0.05
|
|
Faraday rotation , 1310 nm (mm -1 )
|
21.4
|
14.5
|
|
Magneto-optic effect (A -1 )
|
0.14
|
0.6
|
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Transmittance1 (%)
|
>95
|
>95
|
|
Faraday rotator
|
Length 2.1, 2.7mm
|
|
diameter
|
1.8 to 5mm
|
|
Dimensional tolerance
|
Length: ±0.1mm, Diameter: ±0.05mm
|
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Orientation
|
<100>
|
|
Flatness
|
<λ/4 @633nm
|
|
smoothness
|
10/5
|
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Parallelism
|
<10′
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|
coating
|
Customized
|
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