| Catalog No. | CY2459 |
|---|---|
| Size | 5 mm dia. x 0.5 mm |
| Material | YIG |
| Orientation | <111> |
| Growth | FZ growth |
Supplying a variety of sizes of yttrium iron garnet crystal substrate. Stanford Advanced Materials (SAM) has a professional sales team to offer a fast response within 24 hours and warm service.
The YIG Yttrium Iron Garnet crystal substrate is a crucial isolator material used in Mid-IR applications. SAM is proud to offer high-purity YIG Boules to our customers. Upon request, we can provide yttrium iron garnet substrates with a diameter of up to 5mm and a length of up to 80mm. With our top-notch quality control procedures, we guarantee that our YIG boules will be reliable and capable of delivering superior performance in isolator applications.
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YIG single-crystal substrate |
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Composition |
Y3Fe5O12 |
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Crystal Structure: |
Cubic |
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Transmittance (*Bulk / Uncoated) |
>75% at 2-4 µm; >70% at 4.5 µm |
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Lattice Constant: |
1.24 nm |
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Melting Point: |
1555°C |
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Density |
5.17 g/cm^3 |
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Polish |
One-side or double-side polished |
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Surface roughness |
≤5Å |
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Package |
100 clean bags, single or multi-chip wafer box |
Yttrium Iron Garnet (YIG) crystal substrates are a crucial component of bubble memory devices used in computers. The formation of bubble memory is accomplished when magnetic domains in a YIG crystal film are positioned under an external static magnetic field. This process creates a region of zero magnetic fields, which creates a stable magnetic bubble. The use of YIG crystal substrates in bubble memory devices helps to create reliable and efficient memory storage solutions for advanced computing applications.
Submit your review | |
These substrates I bought are of high quality and I love them. They are much better than the ones I bought from another big wholesale company! I will definitely purchase again.
