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Product Details:
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| System: | Cubic, 23 | Melting Point(℃): | 930 |
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| Density(g/cm3): | 9.2 | Hardness (Mho): | 4.5 |
| Transparencey Range(nm): | 470 – 7500 | Transmittance At 633 Nm: | 67% |
| Refractive Index At 633 Nm: | 2.55 | Dielectric Constant: | 40 |
| Highlight: | BGO Piezoelectric Crystal,Bi12GeO20 BGO crystal,4.5Mho Piezoelectric Crystal |
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High stability Bi12GeO20 BGO piezoelectric crystal substrate
Bi12GeO20 Bismuth germanate crystal is a key material for making narrow band, high stability SAW/BAW domain / time domain device, high sensitive read write holographic memory, digital signal related devices and program control delay.
Typic Dimension: Dia45x45mm and Dia45x50mm
Orientation: (110), (001)
Properties:
| Crystal | Bi12GeO20 (BGO) |
| System | Cubic, 23 |
| Melting Point(℃) | 930 |
| Density(g/cm3) | 9.2 |
| Hardness (Mho) | 4.5 |
| Transparencey Range(nm) | 470 – 7500 |
| Transmittance at 633 nm | 67% |
| Refractive Index at 633 nm | 2.55 |
| Dielectric Constant | 40 |
| Electro-optic Coefficient | r41 = 3.4 x 10-12 m/V |
| Resistivity | 8 x 1011W-cm |
| Loss Tangent | 0.0035 |
Advantage:
1.High stability SAW/BAW domain / time domain device
2.High sensitive read write holographic memory
Product shots:
FAQ:
1.Q: Are you a factory manufacturer?
A: Yes ,we are manufacturer with 13 years experience in the scintillator crystal industry and supplied many famous brands with good quality and service.
2.Q:Where is your main market?
A:Europe, America, Asia.
Contact Person: Mr. Ivan. wang
Tel: 18964119345
Fax: 86-021-63063530
