5 mm x 5 mm x 0.5 mm GGG Single Crystal Substrates, Orientation: (110), Single Side Polished (20 Pieces)


Brand: OST Photonics

Quantity: 20 pieces

Delivery Time: 2~3 weeks

Bulk Discount: 10%(≥100 Pieces)




  1. Material: GGG single crystal
  2. Orientation: <110>±0.3°
  3. Dimension: 5 mm x 5 mm
  4. Dimension Tolerance: +/-0.1 mm
  5. Thickness: 0.5 mm
  6. Thickness Tolerance: +/-0.05 mm
  7. Polishing: Single Side Polished
  8. Polished Side Roughness: Ra<0.5 nm

GGG Single Crystal Description

Gadolinium Gallium Garnet (GGG) is a special substrate for magneto-optical thin films. GGG single crystal substrates with different tangential directions can be optimally matched with the crystal lattice of YIG and BIG thin film magneto-optical materials, so as to ensure the successful epitaxial growth of YIG and BIG thin films. GGG crystal is also the best substrate material for making microwave isolators.

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