YIG (Yttrium Iron Garnet, Y3Fe5O12) single crystal is key isolator material for Mid-IR. MTI supplies high purity YIG Boule with the Diameter up to 5 mm and the Length up to 80 mm upon customer request.
Specification
• YIG (Yttrium Iron Garnet) single crystal （ grown by floating zone technique )
• Composition: Y3Fe5O12
• Oriention: <111>
• Size: 5 mm dia. x 0.5 mm
• Polsih: one side polished
• Growth Method: FZ growth
• Crystal Structure: Cubic
• Density: 5.17 g/cm^3
• Melting Point: 1555°C
• Lattice Constant: 1.24 nm
• Transmittance (*Bulk / Uncoated): >75% at 2-4 µm; >70% at 4.5 µm
